Identification and functional characterization of sex pheromone receptors in beet armyworm Spodoptera exigua (Hübner)
In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Ph...
Ausführliche Beschreibung
Autor*in: |
Liu, Chengcheng [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
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2013transfer abstract |
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Umfang: |
8 |
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Übergeordnetes Werk: |
Enthalten in: Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR - Hong, Shuxian ELSEVIER, 2014, Amsterdam |
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Übergeordnetes Werk: |
volume:43 ; year:2013 ; number:8 ; pages:747-754 ; extent:8 |
Links: |
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DOI / URN: |
10.1016/j.ibmb.2013.05.009 |
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Katalog-ID: |
ELV033333513 |
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245 | 1 | 0 | |a Identification and functional characterization of sex pheromone receptors in beet armyworm Spodoptera exigua (Hübner) |
264 | 1 | |c 2013transfer abstract | |
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520 | |a In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. | ||
520 | |a In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. | ||
650 | 7 | |a Pheromone receptor gene |2 Elsevier | |
650 | 7 | |a Spodoptera exigua |2 Elsevier | |
650 | 7 | |a (Z)-9-tetradecenol |2 Elsevier | |
650 | 7 | |a Xenopus oocytes |2 Elsevier | |
650 | 7 | |a (Z,E)-9,12-tetradecadienyl acetate |2 Elsevier | |
700 | 1 | |a Liu, Yang |4 oth | |
700 | 1 | |a Walker, William B. |4 oth | |
700 | 1 | |a Dong, Shuanglin |4 oth | |
700 | 1 | |a Wang, Guirong |4 oth | |
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2013transfer abstract |
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2013 |
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10.1016/j.ibmb.2013.05.009 doi GBVA2013016000022.pica (DE-627)ELV033333513 (ELSEVIER)S0965-1748(13)00103-3 DE-627 ger DE-627 rakwb eng 590 570 590 DE-600 570 DE-600 690 VZ 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Liu, Chengcheng verfasserin aut Identification and functional characterization of sex pheromone receptors in beet armyworm Spodoptera exigua (Hübner) 2013transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. Pheromone receptor gene Elsevier Spodoptera exigua Elsevier (Z)-9-tetradecenol Elsevier Xenopus oocytes Elsevier (Z,E)-9,12-tetradecadienyl acetate Elsevier Liu, Yang oth Walker, William B. oth Dong, Shuanglin oth Wang, Guirong oth Enthalten in Elsevier Hong, Shuxian ELSEVIER Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR 2014 Amsterdam (DE-627)ELV012459534 volume:43 year:2013 number:8 pages:747-754 extent:8 https://doi.org/10.1016/j.ibmb.2013.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO GBV_ILN_11 GBV_ILN_26 GBV_ILN_40 GBV_ILN_70 GBV_ILN_120 GBV_ILN_754 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 43 2013 8 747-754 8 045F 590 |
spelling |
10.1016/j.ibmb.2013.05.009 doi GBVA2013016000022.pica (DE-627)ELV033333513 (ELSEVIER)S0965-1748(13)00103-3 DE-627 ger DE-627 rakwb eng 590 570 590 DE-600 570 DE-600 690 VZ 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Liu, Chengcheng verfasserin aut Identification and functional characterization of sex pheromone receptors in beet armyworm Spodoptera exigua (Hübner) 2013transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. Pheromone receptor gene Elsevier Spodoptera exigua Elsevier (Z)-9-tetradecenol Elsevier Xenopus oocytes Elsevier (Z,E)-9,12-tetradecadienyl acetate Elsevier Liu, Yang oth Walker, William B. oth Dong, Shuanglin oth Wang, Guirong oth Enthalten in Elsevier Hong, Shuxian ELSEVIER Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR 2014 Amsterdam (DE-627)ELV012459534 volume:43 year:2013 number:8 pages:747-754 extent:8 https://doi.org/10.1016/j.ibmb.2013.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO GBV_ILN_11 GBV_ILN_26 GBV_ILN_40 GBV_ILN_70 GBV_ILN_120 GBV_ILN_754 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 43 2013 8 747-754 8 045F 590 |
allfields_unstemmed |
10.1016/j.ibmb.2013.05.009 doi GBVA2013016000022.pica (DE-627)ELV033333513 (ELSEVIER)S0965-1748(13)00103-3 DE-627 ger DE-627 rakwb eng 590 570 590 DE-600 570 DE-600 690 VZ 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Liu, Chengcheng verfasserin aut Identification and functional characterization of sex pheromone receptors in beet armyworm Spodoptera exigua (Hübner) 2013transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. Pheromone receptor gene Elsevier Spodoptera exigua Elsevier (Z)-9-tetradecenol Elsevier Xenopus oocytes Elsevier (Z,E)-9,12-tetradecadienyl acetate Elsevier Liu, Yang oth Walker, William B. oth Dong, Shuanglin oth Wang, Guirong oth Enthalten in Elsevier Hong, Shuxian ELSEVIER Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR 2014 Amsterdam (DE-627)ELV012459534 volume:43 year:2013 number:8 pages:747-754 extent:8 https://doi.org/10.1016/j.ibmb.2013.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO GBV_ILN_11 GBV_ILN_26 GBV_ILN_40 GBV_ILN_70 GBV_ILN_120 GBV_ILN_754 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 43 2013 8 747-754 8 045F 590 |
allfieldsGer |
10.1016/j.ibmb.2013.05.009 doi GBVA2013016000022.pica (DE-627)ELV033333513 (ELSEVIER)S0965-1748(13)00103-3 DE-627 ger DE-627 rakwb eng 590 570 590 DE-600 570 DE-600 690 VZ 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Liu, Chengcheng verfasserin aut Identification and functional characterization of sex pheromone receptors in beet armyworm Spodoptera exigua (Hübner) 2013transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. Pheromone receptor gene Elsevier Spodoptera exigua Elsevier (Z)-9-tetradecenol Elsevier Xenopus oocytes Elsevier (Z,E)-9,12-tetradecadienyl acetate Elsevier Liu, Yang oth Walker, William B. oth Dong, Shuanglin oth Wang, Guirong oth Enthalten in Elsevier Hong, Shuxian ELSEVIER Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR 2014 Amsterdam (DE-627)ELV012459534 volume:43 year:2013 number:8 pages:747-754 extent:8 https://doi.org/10.1016/j.ibmb.2013.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO GBV_ILN_11 GBV_ILN_26 GBV_ILN_40 GBV_ILN_70 GBV_ILN_120 GBV_ILN_754 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 43 2013 8 747-754 8 045F 590 |
allfieldsSound |
10.1016/j.ibmb.2013.05.009 doi GBVA2013016000022.pica (DE-627)ELV033333513 (ELSEVIER)S0965-1748(13)00103-3 DE-627 ger DE-627 rakwb eng 590 570 590 DE-600 570 DE-600 690 VZ 333.7 610 VZ 43.12 bkl 43.13 bkl 44.13 bkl Liu, Chengcheng verfasserin aut Identification and functional characterization of sex pheromone receptors in beet armyworm Spodoptera exigua (Hübner) 2013transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. Pheromone receptor gene Elsevier Spodoptera exigua Elsevier (Z)-9-tetradecenol Elsevier Xenopus oocytes Elsevier (Z,E)-9,12-tetradecadienyl acetate Elsevier Liu, Yang oth Walker, William B. oth Dong, Shuanglin oth Wang, Guirong oth Enthalten in Elsevier Hong, Shuxian ELSEVIER Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR 2014 Amsterdam (DE-627)ELV012459534 volume:43 year:2013 number:8 pages:747-754 extent:8 https://doi.org/10.1016/j.ibmb.2013.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA SSG-OPC-GGO GBV_ILN_11 GBV_ILN_26 GBV_ILN_40 GBV_ILN_70 GBV_ILN_120 GBV_ILN_754 43.12 Umweltchemie VZ 43.13 Umwelttoxikologie VZ 44.13 Medizinische Ökologie VZ AR 43 2013 8 747-754 8 045F 590 |
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English |
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Enthalten in Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR Amsterdam volume:43 year:2013 number:8 pages:747-754 extent:8 |
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Enthalten in Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR Amsterdam volume:43 year:2013 number:8 pages:747-754 extent:8 |
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Pheromone receptor gene Spodoptera exigua (Z)-9-tetradecenol Xenopus oocytes (Z,E)-9,12-tetradecadienyl acetate |
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Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR |
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identification and functional characterization of sex pheromone receptors in beet armyworm spodoptera exigua (hübner) |
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Identification and functional characterization of sex pheromone receptors in beet armyworm Spodoptera exigua (Hübner) |
abstract |
In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. |
abstractGer |
In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. |
abstract_unstemmed |
In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception. |
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Identification and functional characterization of sex pheromone receptors in beet armyworm Spodoptera exigua (Hübner) |
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Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">In moths, males can detect a distinct blend of several pheromone components by specialized olfactory receptor neurons (ORNs) on the antennae. Four candidate pheromone receptors (PR) with seven transmembrane domains were identified by homology cloning from the antennae of Spodoptera exigua (Sexi). Phylogenetic analyses reveal that all four odorant receptors (OR) belong to pheromone receptor subtypes. Expression patterns revealed that PRs were male-specific in the antenna except for SexiOR11, which was female antenna-biased. Functional analyses of these PRs were conducted using heterologous expression in Xenopus oocytes. SexiOR13 and SexiOR16 were all broadly activated by multiple pheromone components. SexiOR13 responded robustly to the critical pheromone component, Z9, E12-14:OAc and the minor pheromone component, Z9-14:OAc at a concentration of 10−4 M. Dose-response studies indicate that SexiOR13 was approximately 4 times more sensitive to Z9,E12-14:OAc (EC50 = 3.158 × 10−6 M) compared to Z9-14:OAc (EC50 = 1.203 × 10−5 M). While, SexiOR16 responded robustly to the secondary pheromone component Z9-14:OH with high sensitivity (EC50 = 9.690 × 10−7 M). However, similar tests of the five pheromones with SexiOR6 and SexiOR11 failed to elicit any response. These results provide basic knowledge to further advance research on the molecular mechanisms of pheromone reception.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Pheromone receptor gene</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Spodoptera exigua</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">(Z)-9-tetradecenol</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Xenopus oocytes</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">(Z,E)-9,12-tetradecadienyl acetate</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Yang</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Walker, William B.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Dong, Shuanglin</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Guirong</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Elsevier</subfield><subfield code="a">Hong, Shuxian ELSEVIER</subfield><subfield code="t">Periodic mapping of reinforcement corrosion in intrusive chloride contaminated concrete with GPR</subfield><subfield code="d">2014</subfield><subfield code="g">Amsterdam</subfield><subfield code="w">(DE-627)ELV012459534</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:43</subfield><subfield code="g">year:2013</subfield><subfield code="g">number:8</subfield><subfield code="g">pages:747-754</subfield><subfield code="g">extent:8</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.ibmb.2013.05.009</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_26</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_120</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_754</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">43.12</subfield><subfield code="j">Umweltchemie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">43.13</subfield><subfield code="j">Umwelttoxikologie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">44.13</subfield><subfield code="j">Medizinische Ökologie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">43</subfield><subfield code="j">2013</subfield><subfield code="e">8</subfield><subfield code="h">747-754</subfield><subfield code="g">8</subfield></datafield><datafield tag="953" ind1=" " ind2=" "><subfield code="2">045F</subfield><subfield code="a">590</subfield></datafield></record></collection>
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