Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus
Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–g...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Singh, Ankur [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: Environmental biology of fishes - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1976, 105(2022), 11 vom: 26. Sept., Seite 1589-1599 |
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| Übergeordnetes Werk: |
volume:105 ; year:2022 ; number:11 ; day:26 ; month:09 ; pages:1589-1599 |
| Links: |
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| DOI / URN: |
10.1007/s10641-022-01351-4 |
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| 520 | |a Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. However, studies on the regulation of kiss are highly ambiguous in vertebrates, including fishes. Therefore, attempts were made to examine the role of photoperiod and temperature in the regulation of kiss1 expression in the gonad during the late-quiescence phase of the reproductive cycle of the catfish, Clarias batrachus, employing the techniques like histology, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA) along with analysis of data through analysis of variance (ANOVA) followed by a post hoc test and Duncan’s multiple range test at P < 0.05 for comparisons amongst different groups. The study reveals that long photoperiod and high temperature stimulate the expression of kiss1 significantly (P < 0.05), while short photoperiod and low temperature suppress its expression in fish gonads (P < 0.05). Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). The long photoperiod and high temperature also increase the steroid levels in gonads (P < 0.05) and stimulate gametogenesis. | ||
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10.1007/s10641-022-01351-4 doi (DE-627)SPR04854454X (SPR)s10641-022-01351-4-e DE-627 ger DE-627 rakwb eng Singh, Ankur verfasserin aut Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. However, studies on the regulation of kiss are highly ambiguous in vertebrates, including fishes. Therefore, attempts were made to examine the role of photoperiod and temperature in the regulation of kiss1 expression in the gonad during the late-quiescence phase of the reproductive cycle of the catfish, Clarias batrachus, employing the techniques like histology, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA) along with analysis of data through analysis of variance (ANOVA) followed by a post hoc test and Duncan’s multiple range test at P < 0.05 for comparisons amongst different groups. The study reveals that long photoperiod and high temperature stimulate the expression of kiss1 significantly (P < 0.05), while short photoperiod and low temperature suppress its expression in fish gonads (P < 0.05). Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). The long photoperiod and high temperature also increase the steroid levels in gonads (P < 0.05) and stimulate gametogenesis. Kiss1 (dpeaa)DE-He213 Gametogenesis (dpeaa)DE-He213 Steroids (dpeaa)DE-He213 Catfish (dpeaa)DE-He213 Gonads (ovary and testis) (dpeaa)DE-He213 Lal, Bechan (orcid)0000-0002-6984-6317 aut Parhar, Ishwar S. aut Enthalten in Environmental biology of fishes Dordrecht [u.a.] : Springer Science + Business Media B.V, 1976 105(2022), 11 vom: 26. Sept., Seite 1589-1599 (DE-627)306581876 (DE-600)1497685-7 1573-5133 nnns volume:105 year:2022 number:11 day:26 month:09 pages:1589-1599 https://dx.doi.org/10.1007/s10641-022-01351-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 105 2022 11 26 09 1589-1599 |
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10.1007/s10641-022-01351-4 doi (DE-627)SPR04854454X (SPR)s10641-022-01351-4-e DE-627 ger DE-627 rakwb eng Singh, Ankur verfasserin aut Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. However, studies on the regulation of kiss are highly ambiguous in vertebrates, including fishes. Therefore, attempts were made to examine the role of photoperiod and temperature in the regulation of kiss1 expression in the gonad during the late-quiescence phase of the reproductive cycle of the catfish, Clarias batrachus, employing the techniques like histology, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA) along with analysis of data through analysis of variance (ANOVA) followed by a post hoc test and Duncan’s multiple range test at P < 0.05 for comparisons amongst different groups. The study reveals that long photoperiod and high temperature stimulate the expression of kiss1 significantly (P < 0.05), while short photoperiod and low temperature suppress its expression in fish gonads (P < 0.05). Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). The long photoperiod and high temperature also increase the steroid levels in gonads (P < 0.05) and stimulate gametogenesis. Kiss1 (dpeaa)DE-He213 Gametogenesis (dpeaa)DE-He213 Steroids (dpeaa)DE-He213 Catfish (dpeaa)DE-He213 Gonads (ovary and testis) (dpeaa)DE-He213 Lal, Bechan (orcid)0000-0002-6984-6317 aut Parhar, Ishwar S. aut Enthalten in Environmental biology of fishes Dordrecht [u.a.] : Springer Science + Business Media B.V, 1976 105(2022), 11 vom: 26. Sept., Seite 1589-1599 (DE-627)306581876 (DE-600)1497685-7 1573-5133 nnns volume:105 year:2022 number:11 day:26 month:09 pages:1589-1599 https://dx.doi.org/10.1007/s10641-022-01351-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 105 2022 11 26 09 1589-1599 |
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10.1007/s10641-022-01351-4 doi (DE-627)SPR04854454X (SPR)s10641-022-01351-4-e DE-627 ger DE-627 rakwb eng Singh, Ankur verfasserin aut Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. However, studies on the regulation of kiss are highly ambiguous in vertebrates, including fishes. Therefore, attempts were made to examine the role of photoperiod and temperature in the regulation of kiss1 expression in the gonad during the late-quiescence phase of the reproductive cycle of the catfish, Clarias batrachus, employing the techniques like histology, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA) along with analysis of data through analysis of variance (ANOVA) followed by a post hoc test and Duncan’s multiple range test at P < 0.05 for comparisons amongst different groups. The study reveals that long photoperiod and high temperature stimulate the expression of kiss1 significantly (P < 0.05), while short photoperiod and low temperature suppress its expression in fish gonads (P < 0.05). Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). The long photoperiod and high temperature also increase the steroid levels in gonads (P < 0.05) and stimulate gametogenesis. Kiss1 (dpeaa)DE-He213 Gametogenesis (dpeaa)DE-He213 Steroids (dpeaa)DE-He213 Catfish (dpeaa)DE-He213 Gonads (ovary and testis) (dpeaa)DE-He213 Lal, Bechan (orcid)0000-0002-6984-6317 aut Parhar, Ishwar S. aut Enthalten in Environmental biology of fishes Dordrecht [u.a.] : Springer Science + Business Media B.V, 1976 105(2022), 11 vom: 26. Sept., Seite 1589-1599 (DE-627)306581876 (DE-600)1497685-7 1573-5133 nnns volume:105 year:2022 number:11 day:26 month:09 pages:1589-1599 https://dx.doi.org/10.1007/s10641-022-01351-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 105 2022 11 26 09 1589-1599 |
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10.1007/s10641-022-01351-4 doi (DE-627)SPR04854454X (SPR)s10641-022-01351-4-e DE-627 ger DE-627 rakwb eng Singh, Ankur verfasserin aut Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. However, studies on the regulation of kiss are highly ambiguous in vertebrates, including fishes. Therefore, attempts were made to examine the role of photoperiod and temperature in the regulation of kiss1 expression in the gonad during the late-quiescence phase of the reproductive cycle of the catfish, Clarias batrachus, employing the techniques like histology, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA) along with analysis of data through analysis of variance (ANOVA) followed by a post hoc test and Duncan’s multiple range test at P < 0.05 for comparisons amongst different groups. The study reveals that long photoperiod and high temperature stimulate the expression of kiss1 significantly (P < 0.05), while short photoperiod and low temperature suppress its expression in fish gonads (P < 0.05). Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). The long photoperiod and high temperature also increase the steroid levels in gonads (P < 0.05) and stimulate gametogenesis. Kiss1 (dpeaa)DE-He213 Gametogenesis (dpeaa)DE-He213 Steroids (dpeaa)DE-He213 Catfish (dpeaa)DE-He213 Gonads (ovary and testis) (dpeaa)DE-He213 Lal, Bechan (orcid)0000-0002-6984-6317 aut Parhar, Ishwar S. aut Enthalten in Environmental biology of fishes Dordrecht [u.a.] : Springer Science + Business Media B.V, 1976 105(2022), 11 vom: 26. Sept., Seite 1589-1599 (DE-627)306581876 (DE-600)1497685-7 1573-5133 nnns volume:105 year:2022 number:11 day:26 month:09 pages:1589-1599 https://dx.doi.org/10.1007/s10641-022-01351-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 105 2022 11 26 09 1589-1599 |
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10.1007/s10641-022-01351-4 doi (DE-627)SPR04854454X (SPR)s10641-022-01351-4-e DE-627 ger DE-627 rakwb eng Singh, Ankur verfasserin aut Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. However, studies on the regulation of kiss are highly ambiguous in vertebrates, including fishes. Therefore, attempts were made to examine the role of photoperiod and temperature in the regulation of kiss1 expression in the gonad during the late-quiescence phase of the reproductive cycle of the catfish, Clarias batrachus, employing the techniques like histology, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA) along with analysis of data through analysis of variance (ANOVA) followed by a post hoc test and Duncan’s multiple range test at P < 0.05 for comparisons amongst different groups. The study reveals that long photoperiod and high temperature stimulate the expression of kiss1 significantly (P < 0.05), while short photoperiod and low temperature suppress its expression in fish gonads (P < 0.05). Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). The long photoperiod and high temperature also increase the steroid levels in gonads (P < 0.05) and stimulate gametogenesis. Kiss1 (dpeaa)DE-He213 Gametogenesis (dpeaa)DE-He213 Steroids (dpeaa)DE-He213 Catfish (dpeaa)DE-He213 Gonads (ovary and testis) (dpeaa)DE-He213 Lal, Bechan (orcid)0000-0002-6984-6317 aut Parhar, Ishwar S. aut Enthalten in Environmental biology of fishes Dordrecht [u.a.] : Springer Science + Business Media B.V, 1976 105(2022), 11 vom: 26. Sept., Seite 1589-1599 (DE-627)306581876 (DE-600)1497685-7 1573-5133 nnns volume:105 year:2022 number:11 day:26 month:09 pages:1589-1599 https://dx.doi.org/10.1007/s10641-022-01351-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 105 2022 11 26 09 1589-1599 |
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Enthalten in Environmental biology of fishes 105(2022), 11 vom: 26. Sept., Seite 1589-1599 volume:105 year:2022 number:11 day:26 month:09 pages:1589-1599 |
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Singh, Ankur @@aut@@ Lal, Bechan @@aut@@ Parhar, Ishwar S. @@aut@@ |
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Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. 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Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). 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Singh, Ankur |
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Singh, Ankur misc Kiss1 misc Gametogenesis misc Steroids misc Catfish misc Gonads (ovary and testis) Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus |
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Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus Kiss1 (dpeaa)DE-He213 Gametogenesis (dpeaa)DE-He213 Steroids (dpeaa)DE-He213 Catfish (dpeaa)DE-He213 Gonads (ovary and testis) (dpeaa)DE-He213 |
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Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus |
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Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus |
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effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of clarias batrachus |
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Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus |
| abstract |
Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. However, studies on the regulation of kiss are highly ambiguous in vertebrates, including fishes. Therefore, attempts were made to examine the role of photoperiod and temperature in the regulation of kiss1 expression in the gonad during the late-quiescence phase of the reproductive cycle of the catfish, Clarias batrachus, employing the techniques like histology, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA) along with analysis of data through analysis of variance (ANOVA) followed by a post hoc test and Duncan’s multiple range test at P < 0.05 for comparisons amongst different groups. The study reveals that long photoperiod and high temperature stimulate the expression of kiss1 significantly (P < 0.05), while short photoperiod and low temperature suppress its expression in fish gonads (P < 0.05). Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). The long photoperiod and high temperature also increase the steroid levels in gonads (P < 0.05) and stimulate gametogenesis. © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. However, studies on the regulation of kiss are highly ambiguous in vertebrates, including fishes. Therefore, attempts were made to examine the role of photoperiod and temperature in the regulation of kiss1 expression in the gonad during the late-quiescence phase of the reproductive cycle of the catfish, Clarias batrachus, employing the techniques like histology, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA) along with analysis of data through analysis of variance (ANOVA) followed by a post hoc test and Duncan’s multiple range test at P < 0.05 for comparisons amongst different groups. The study reveals that long photoperiod and high temperature stimulate the expression of kiss1 significantly (P < 0.05), while short photoperiod and low temperature suppress its expression in fish gonads (P < 0.05). Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). The long photoperiod and high temperature also increase the steroid levels in gonads (P < 0.05) and stimulate gametogenesis. © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract Photo-thermal regulation of reproduction in seasonally breeding vertebrates, including teleost fishes, is established. The photo-thermal cues are relayed to the higher brain centers, where from command, neurosecretions are released to the hypothalamus to activate the hypothalamo-pituitary–gonadal axis to secrete GnRH-FSH/LH-sex steroids in general. GnRH being a pivotal regulator of reproduction, plenty of studies have been carried out to investigate the regulators of GnRH secretion. Kiss is the recently established upstream regulator of GnRH. However, studies on the regulation of kiss are highly ambiguous in vertebrates, including fishes. Therefore, attempts were made to examine the role of photoperiod and temperature in the regulation of kiss1 expression in the gonad during the late-quiescence phase of the reproductive cycle of the catfish, Clarias batrachus, employing the techniques like histology, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA) along with analysis of data through analysis of variance (ANOVA) followed by a post hoc test and Duncan’s multiple range test at P < 0.05 for comparisons amongst different groups. The study reveals that long photoperiod and high temperature stimulate the expression of kiss1 significantly (P < 0.05), while short photoperiod and low temperature suppress its expression in fish gonads (P < 0.05). Photoperiod and temperature were almost equally effective in regulating the kiss1 expression, but when long photoperiod and temperature are given in combination, their stimulatory role in kiss1 expression is amplified significantly (P < 0.05). The long photoperiod and high temperature also increase the steroid levels in gonads (P < 0.05) and stimulate gametogenesis. © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| title_short |
Effects of photoperiod and temperature on kisspeptin1 (kiss1) expression in the gonads of Clarias batrachus |
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https://dx.doi.org/10.1007/s10641-022-01351-4 |
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Lal, Bechan Parhar, Ishwar S. |
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10.1007/s10641-022-01351-4 |
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2024-07-03T19:54:54.310Z |
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| score |
7.4023542 |