K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves
Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collectin...
Ausführliche Beschreibung
Autor*in: |
Liu, Tian [verfasserIn] Wei, Huilan [verfasserIn] Zhang, Lijing [verfasserIn] Liu, Liangjie [verfasserIn] Li, Yajuan [verfasserIn] Shu, Ya [verfasserIn] Yang, Yaxin [verfasserIn] Zhao, Baojun [verfasserIn] Xing, Qiang [verfasserIn] Zeng, Qifan [verfasserIn] Wang, Chunde [verfasserIn] Wang, Shi [verfasserIn] Bao, Zhenmin [verfasserIn] Zhang, Lingling [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2023 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Aquaculture - Amsterdam [u.a.] : Elsevier Science, 1972, 577 |
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Übergeordnetes Werk: |
volume:577 |
DOI / URN: |
10.1016/j.aquaculture.2023.739930 |
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Katalog-ID: |
ELV06351074X |
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520 | |a Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collecting unfertilized oocytes. Male infertility or subfertility could be a solution. Considering that protein phosphorylation is critical in spermatogenesis, we investigated the effects of the protein kinase inhibitor K252a on germ cell development, gamete quality and embryonic/larval development of the simultaneously hermaphroditic scallop Argopecten irradians and evaluated its feasibility in crossbreeding. The results showed that 20% K252a injection at the gonad growth stage led to significant decreases in sperm number and progressive motility rate. Abnormal axoneme arrangement in flagella may have caused reduced sperm motility. Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. The approach reported here will greatly assist in genetic improvement programs for mollusk hermaphrodites. | ||
650 | 4 | |a K252a | |
650 | 4 | |a Sperm motility | |
650 | 4 | |a Crossbreeding | |
650 | 4 | |a Simultaneous hermaphrodite | |
700 | 1 | |a Wei, Huilan |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Lijing |e verfasserin |4 aut | |
700 | 1 | |a Liu, Liangjie |e verfasserin |4 aut | |
700 | 1 | |a Li, Yajuan |e verfasserin |4 aut | |
700 | 1 | |a Shu, Ya |e verfasserin |4 aut | |
700 | 1 | |a Yang, Yaxin |e verfasserin |4 aut | |
700 | 1 | |a Zhao, Baojun |e verfasserin |4 aut | |
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700 | 1 | |a Zeng, Qifan |e verfasserin |4 aut | |
700 | 1 | |a Wang, Chunde |e verfasserin |4 aut | |
700 | 1 | |a Wang, Shi |e verfasserin |4 aut | |
700 | 1 | |a Bao, Zhenmin |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Lingling |e verfasserin |4 aut | |
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10.1016/j.aquaculture.2023.739930 doi (DE-627)ELV06351074X (ELSEVIER)S0044-8486(23)00704-4 DE-627 ger DE-627 rda eng 570 550 VZ BIODIV DE-30 fid 48.68 bkl Liu, Tian verfasserin aut K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collecting unfertilized oocytes. Male infertility or subfertility could be a solution. Considering that protein phosphorylation is critical in spermatogenesis, we investigated the effects of the protein kinase inhibitor K252a on germ cell development, gamete quality and embryonic/larval development of the simultaneously hermaphroditic scallop Argopecten irradians and evaluated its feasibility in crossbreeding. The results showed that 20% K252a injection at the gonad growth stage led to significant decreases in sperm number and progressive motility rate. Abnormal axoneme arrangement in flagella may have caused reduced sperm motility. Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. The approach reported here will greatly assist in genetic improvement programs for mollusk hermaphrodites. K252a Sperm motility Crossbreeding Simultaneous hermaphrodite Wei, Huilan verfasserin aut Zhang, Lijing verfasserin aut Liu, Liangjie verfasserin aut Li, Yajuan verfasserin aut Shu, Ya verfasserin aut Yang, Yaxin verfasserin aut Zhao, Baojun verfasserin aut Xing, Qiang verfasserin aut Zeng, Qifan verfasserin aut Wang, Chunde verfasserin aut Wang, Shi verfasserin aut Bao, Zhenmin verfasserin aut Zhang, Lingling verfasserin aut Enthalten in Aquaculture Amsterdam [u.a.] : Elsevier Science, 1972 577 Online-Ressource (DE-627)306314002 (DE-600)1495998-7 (DE-576)094503966 nnns volume:577 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 Aquakultur VZ AR 577 |
spelling |
10.1016/j.aquaculture.2023.739930 doi (DE-627)ELV06351074X (ELSEVIER)S0044-8486(23)00704-4 DE-627 ger DE-627 rda eng 570 550 VZ BIODIV DE-30 fid 48.68 bkl Liu, Tian verfasserin aut K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collecting unfertilized oocytes. Male infertility or subfertility could be a solution. Considering that protein phosphorylation is critical in spermatogenesis, we investigated the effects of the protein kinase inhibitor K252a on germ cell development, gamete quality and embryonic/larval development of the simultaneously hermaphroditic scallop Argopecten irradians and evaluated its feasibility in crossbreeding. The results showed that 20% K252a injection at the gonad growth stage led to significant decreases in sperm number and progressive motility rate. Abnormal axoneme arrangement in flagella may have caused reduced sperm motility. Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. The approach reported here will greatly assist in genetic improvement programs for mollusk hermaphrodites. K252a Sperm motility Crossbreeding Simultaneous hermaphrodite Wei, Huilan verfasserin aut Zhang, Lijing verfasserin aut Liu, Liangjie verfasserin aut Li, Yajuan verfasserin aut Shu, Ya verfasserin aut Yang, Yaxin verfasserin aut Zhao, Baojun verfasserin aut Xing, Qiang verfasserin aut Zeng, Qifan verfasserin aut Wang, Chunde verfasserin aut Wang, Shi verfasserin aut Bao, Zhenmin verfasserin aut Zhang, Lingling verfasserin aut Enthalten in Aquaculture Amsterdam [u.a.] : Elsevier Science, 1972 577 Online-Ressource (DE-627)306314002 (DE-600)1495998-7 (DE-576)094503966 nnns volume:577 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 Aquakultur VZ AR 577 |
allfields_unstemmed |
10.1016/j.aquaculture.2023.739930 doi (DE-627)ELV06351074X (ELSEVIER)S0044-8486(23)00704-4 DE-627 ger DE-627 rda eng 570 550 VZ BIODIV DE-30 fid 48.68 bkl Liu, Tian verfasserin aut K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collecting unfertilized oocytes. Male infertility or subfertility could be a solution. Considering that protein phosphorylation is critical in spermatogenesis, we investigated the effects of the protein kinase inhibitor K252a on germ cell development, gamete quality and embryonic/larval development of the simultaneously hermaphroditic scallop Argopecten irradians and evaluated its feasibility in crossbreeding. The results showed that 20% K252a injection at the gonad growth stage led to significant decreases in sperm number and progressive motility rate. Abnormal axoneme arrangement in flagella may have caused reduced sperm motility. Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. The approach reported here will greatly assist in genetic improvement programs for mollusk hermaphrodites. K252a Sperm motility Crossbreeding Simultaneous hermaphrodite Wei, Huilan verfasserin aut Zhang, Lijing verfasserin aut Liu, Liangjie verfasserin aut Li, Yajuan verfasserin aut Shu, Ya verfasserin aut Yang, Yaxin verfasserin aut Zhao, Baojun verfasserin aut Xing, Qiang verfasserin aut Zeng, Qifan verfasserin aut Wang, Chunde verfasserin aut Wang, Shi verfasserin aut Bao, Zhenmin verfasserin aut Zhang, Lingling verfasserin aut Enthalten in Aquaculture Amsterdam [u.a.] : Elsevier Science, 1972 577 Online-Ressource (DE-627)306314002 (DE-600)1495998-7 (DE-576)094503966 nnns volume:577 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 Aquakultur VZ AR 577 |
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10.1016/j.aquaculture.2023.739930 doi (DE-627)ELV06351074X (ELSEVIER)S0044-8486(23)00704-4 DE-627 ger DE-627 rda eng 570 550 VZ BIODIV DE-30 fid 48.68 bkl Liu, Tian verfasserin aut K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collecting unfertilized oocytes. Male infertility or subfertility could be a solution. Considering that protein phosphorylation is critical in spermatogenesis, we investigated the effects of the protein kinase inhibitor K252a on germ cell development, gamete quality and embryonic/larval development of the simultaneously hermaphroditic scallop Argopecten irradians and evaluated its feasibility in crossbreeding. The results showed that 20% K252a injection at the gonad growth stage led to significant decreases in sperm number and progressive motility rate. Abnormal axoneme arrangement in flagella may have caused reduced sperm motility. Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. The approach reported here will greatly assist in genetic improvement programs for mollusk hermaphrodites. K252a Sperm motility Crossbreeding Simultaneous hermaphrodite Wei, Huilan verfasserin aut Zhang, Lijing verfasserin aut Liu, Liangjie verfasserin aut Li, Yajuan verfasserin aut Shu, Ya verfasserin aut Yang, Yaxin verfasserin aut Zhao, Baojun verfasserin aut Xing, Qiang verfasserin aut Zeng, Qifan verfasserin aut Wang, Chunde verfasserin aut Wang, Shi verfasserin aut Bao, Zhenmin verfasserin aut Zhang, Lingling verfasserin aut Enthalten in Aquaculture Amsterdam [u.a.] : Elsevier Science, 1972 577 Online-Ressource (DE-627)306314002 (DE-600)1495998-7 (DE-576)094503966 nnns volume:577 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 Aquakultur VZ AR 577 |
allfieldsSound |
10.1016/j.aquaculture.2023.739930 doi (DE-627)ELV06351074X (ELSEVIER)S0044-8486(23)00704-4 DE-627 ger DE-627 rda eng 570 550 VZ BIODIV DE-30 fid 48.68 bkl Liu, Tian verfasserin aut K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collecting unfertilized oocytes. Male infertility or subfertility could be a solution. Considering that protein phosphorylation is critical in spermatogenesis, we investigated the effects of the protein kinase inhibitor K252a on germ cell development, gamete quality and embryonic/larval development of the simultaneously hermaphroditic scallop Argopecten irradians and evaluated its feasibility in crossbreeding. The results showed that 20% K252a injection at the gonad growth stage led to significant decreases in sperm number and progressive motility rate. Abnormal axoneme arrangement in flagella may have caused reduced sperm motility. Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. The approach reported here will greatly assist in genetic improvement programs for mollusk hermaphrodites. K252a Sperm motility Crossbreeding Simultaneous hermaphrodite Wei, Huilan verfasserin aut Zhang, Lijing verfasserin aut Liu, Liangjie verfasserin aut Li, Yajuan verfasserin aut Shu, Ya verfasserin aut Yang, Yaxin verfasserin aut Zhao, Baojun verfasserin aut Xing, Qiang verfasserin aut Zeng, Qifan verfasserin aut Wang, Chunde verfasserin aut Wang, Shi verfasserin aut Bao, Zhenmin verfasserin aut Zhang, Lingling verfasserin aut Enthalten in Aquaculture Amsterdam [u.a.] : Elsevier Science, 1972 577 Online-Ressource (DE-627)306314002 (DE-600)1495998-7 (DE-576)094503966 nnns volume:577 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.68 Aquakultur VZ AR 577 |
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Enthalten in Aquaculture 577 volume:577 |
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Liu, Tian @@aut@@ Wei, Huilan @@aut@@ Zhang, Lijing @@aut@@ Liu, Liangjie @@aut@@ Li, Yajuan @@aut@@ Shu, Ya @@aut@@ Yang, Yaxin @@aut@@ Zhao, Baojun @@aut@@ Xing, Qiang @@aut@@ Zeng, Qifan @@aut@@ Wang, Chunde @@aut@@ Wang, Shi @@aut@@ Bao, Zhenmin @@aut@@ Zhang, Lingling @@aut@@ |
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2023-01-01T00:00:00Z |
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K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves |
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K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves |
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Liu, Tian Wei, Huilan Zhang, Lijing Liu, Liangjie Li, Yajuan Shu, Ya Yang, Yaxin Zhao, Baojun Xing, Qiang Zeng, Qifan Wang, Chunde Wang, Shi Bao, Zhenmin Zhang, Lingling |
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k252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves |
title_auth |
K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves |
abstract |
Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collecting unfertilized oocytes. Male infertility or subfertility could be a solution. Considering that protein phosphorylation is critical in spermatogenesis, we investigated the effects of the protein kinase inhibitor K252a on germ cell development, gamete quality and embryonic/larval development of the simultaneously hermaphroditic scallop Argopecten irradians and evaluated its feasibility in crossbreeding. The results showed that 20% K252a injection at the gonad growth stage led to significant decreases in sperm number and progressive motility rate. Abnormal axoneme arrangement in flagella may have caused reduced sperm motility. Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. The approach reported here will greatly assist in genetic improvement programs for mollusk hermaphrodites. |
abstractGer |
Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collecting unfertilized oocytes. Male infertility or subfertility could be a solution. Considering that protein phosphorylation is critical in spermatogenesis, we investigated the effects of the protein kinase inhibitor K252a on germ cell development, gamete quality and embryonic/larval development of the simultaneously hermaphroditic scallop Argopecten irradians and evaluated its feasibility in crossbreeding. The results showed that 20% K252a injection at the gonad growth stage led to significant decreases in sperm number and progressive motility rate. Abnormal axoneme arrangement in flagella may have caused reduced sperm motility. Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. The approach reported here will greatly assist in genetic improvement programs for mollusk hermaphrodites. |
abstract_unstemmed |
Bivalve mollusks are economically important shellfish, representing 56.3% of aquaculture production. Crossbreeding is a popular approach for the genetic improvement of aquaculture species, including bivalves. However, it is difficult for simultaneous hermaphrodites due to the difficulty in collecting unfertilized oocytes. Male infertility or subfertility could be a solution. Considering that protein phosphorylation is critical in spermatogenesis, we investigated the effects of the protein kinase inhibitor K252a on germ cell development, gamete quality and embryonic/larval development of the simultaneously hermaphroditic scallop Argopecten irradians and evaluated its feasibility in crossbreeding. The results showed that 20% K252a injection at the gonad growth stage led to significant decreases in sperm number and progressive motility rate. Abnormal axoneme arrangement in flagella may have caused reduced sperm motility. Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. The approach reported here will greatly assist in genetic improvement programs for mollusk hermaphrodites. |
collection_details |
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title_short |
K252a inhibition of sperm viability for efficient crossbreeding of hermaphroditic bivalves |
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Wei, Huilan Zhang, Lijing Liu, Liangjie Li, Yajuan Shu, Ya Yang, Yaxin Zhao, Baojun Xing, Qiang Zeng, Qifan Wang, Chunde Wang, Shi Bao, Zhenmin Zhang, Lingling |
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Wei, Huilan Zhang, Lijing Liu, Liangjie Li, Yajuan Shu, Ya Yang, Yaxin Zhao, Baojun Xing, Qiang Zeng, Qifan Wang, Chunde Wang, Shi Bao, Zhenmin Zhang, Lingling |
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up_date |
2024-07-06T19:44:04.177Z |
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Normal oocytes fertilized with K252a-treated sperm showed significant decreases in fertilization rate (38.24%), cleavage rate (83.42%) and D-stage survival rate (15.93%), and K252a-treated oocytes did not show obvious defects in early development. Interspecific hybridization using K252a-treated A. irradians fertilized with Argopecten purpuratus sperm resulted in a 3.19-fold increase in the hybrid ratio (67%) over that of the control group (16%). Our study indicated that K252a influenced sperm development without affecting oocytes in A. irradians, indicating that K252a treatment may facilitate the mass production of crossbreeds and hybrids for simultaneous hermaphrodites. 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7.399807 |