Comparison of quantitative gonad maturation scales in a temperate oyster (Crassostrea gigas) and a sub-tropical oyster (Crassostrea corteziensis)
WOS:000406370200003 Quantitative scales to evaluate maturity of female gonads were compared for a temperate oyster, Crassostrea gigas and a tropical oyster, Crassostrea corteziensis grown in the same locality. C. gigas had well-defined maturation and spawning periods and a resting phase in winter; i...
Published in: | Invertebrate Reproduction & Development |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Online Access: | https://doi.org/10.1080/07924259.2017.1315341 https://hal.archives-ouvertes.fr/hal-02613074 |
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fttriple:oai:gotriple.eu:10670/1.h8yt9y 2023-05-15T15:58:10+02:00 Comparison of quantitative gonad maturation scales in a temperate oyster (Crassostrea gigas) and a sub-tropical oyster (Crassostrea corteziensis) Rodriguez-Jaramillo, C. Ibarra, A. M. Soudant, Philippe Palacios, E. Centro de Investigaciones Biologicas del Noroeste Mexico (CONACYT-CIBNOR) Consejo Nacional de Ciencia y Tecnología Mexico (CONACYT) Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Centre National de la Recherche Scientifique (CNRS)-Université de Brest (UBO) 2017-01-01 https://doi.org/10.1080/07924259.2017.1315341 https://hal.archives-ouvertes.fr/hal-02613074 en eng HAL CCSD Taylor & Francis hal-02613074 doi:10.1080/07924259.2017.1315341 10670/1.h8yt9y https://hal.archives-ouvertes.fr/hal-02613074 undefined Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0792-4259 EISSN: 2157-0272 Invertebrate Reproduction and Development Invertebrate Reproduction and Development, Taylor & Francis, 2017, 61 (3), pp.147-156. ⟨10.1080/07924259.2017.1315341⟩ ACL Pacific oyster Oyster Reproduction Histology bay vitellogenesis biochemical-composition broodstock management Female invertebrate reproduction maturity mollusk northwest coast oocyte size reproductive-cycle seasonal-variation archeo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2017 fttriple https://doi.org/10.1080/07924259.2017.1315341 2023-01-22T17:31:55Z WOS:000406370200003 Quantitative scales to evaluate maturity of female gonads were compared for a temperate oyster, Crassostrea gigas and a tropical oyster, Crassostrea corteziensis grown in the same locality. C. gigas had well-defined maturation and spawning periods and a resting phase in winter; in C. corteziensis mature individuals occurred most of the year and there were several spawning peaks. Of the quantitative scales used here, average oocyte diameter and gonad coverage area, much used for C. gigas, and ovary maturity index, less used, were inadequate to distinguish the reproductive pattern of C. corteziensis, since they both skewed the degree of maturation in vitellogenic stages in favor of C. gigas. Maximum oocyte diameter and maximum cytoplasm area were different among species at vitellogenic stages and also in previtellogenic stages. Nucleus: cytoplasm ratio was significantly different in previtellogenic and spawned stages between C. gigas and C. corteziensis. The Index of gonadal development was skewed in favor of C. gigas in postvitellogenic stage. The only scale that was comparable between species was reproductive potential, but it also was one of the most laborious. Other ordinal scales commonly used, such as a visual external evaluation of the gonad, only classified correctly a quarter of the stages. Article in Journal/Newspaper Crassostrea gigas Pacific oyster Unknown Pacific Invertebrate Reproduction & Development 61 3 147 156 |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
ACL Pacific oyster Oyster Reproduction Histology bay vitellogenesis biochemical-composition broodstock management Female invertebrate reproduction maturity mollusk northwest coast oocyte size reproductive-cycle seasonal-variation archeo envir |
spellingShingle |
ACL Pacific oyster Oyster Reproduction Histology bay vitellogenesis biochemical-composition broodstock management Female invertebrate reproduction maturity mollusk northwest coast oocyte size reproductive-cycle seasonal-variation archeo envir Rodriguez-Jaramillo, C. Ibarra, A. M. Soudant, Philippe Palacios, E. Comparison of quantitative gonad maturation scales in a temperate oyster (Crassostrea gigas) and a sub-tropical oyster (Crassostrea corteziensis) |
topic_facet |
ACL Pacific oyster Oyster Reproduction Histology bay vitellogenesis biochemical-composition broodstock management Female invertebrate reproduction maturity mollusk northwest coast oocyte size reproductive-cycle seasonal-variation archeo envir |
description |
WOS:000406370200003 Quantitative scales to evaluate maturity of female gonads were compared for a temperate oyster, Crassostrea gigas and a tropical oyster, Crassostrea corteziensis grown in the same locality. C. gigas had well-defined maturation and spawning periods and a resting phase in winter; in C. corteziensis mature individuals occurred most of the year and there were several spawning peaks. Of the quantitative scales used here, average oocyte diameter and gonad coverage area, much used for C. gigas, and ovary maturity index, less used, were inadequate to distinguish the reproductive pattern of C. corteziensis, since they both skewed the degree of maturation in vitellogenic stages in favor of C. gigas. Maximum oocyte diameter and maximum cytoplasm area were different among species at vitellogenic stages and also in previtellogenic stages. Nucleus: cytoplasm ratio was significantly different in previtellogenic and spawned stages between C. gigas and C. corteziensis. The Index of gonadal development was skewed in favor of C. gigas in postvitellogenic stage. The only scale that was comparable between species was reproductive potential, but it also was one of the most laborious. Other ordinal scales commonly used, such as a visual external evaluation of the gonad, only classified correctly a quarter of the stages. |
author2 |
Centro de Investigaciones Biologicas del Noroeste Mexico (CONACYT-CIBNOR) Consejo Nacional de Ciencia y Tecnología Mexico (CONACYT) Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Centre National de la Recherche Scientifique (CNRS)-Université de Brest (UBO) |
format |
Article in Journal/Newspaper |
author |
Rodriguez-Jaramillo, C. Ibarra, A. M. Soudant, Philippe Palacios, E. |
author_facet |
Rodriguez-Jaramillo, C. Ibarra, A. M. Soudant, Philippe Palacios, E. |
author_sort |
Rodriguez-Jaramillo, C. |
title |
Comparison of quantitative gonad maturation scales in a temperate oyster (Crassostrea gigas) and a sub-tropical oyster (Crassostrea corteziensis) |
title_short |
Comparison of quantitative gonad maturation scales in a temperate oyster (Crassostrea gigas) and a sub-tropical oyster (Crassostrea corteziensis) |
title_full |
Comparison of quantitative gonad maturation scales in a temperate oyster (Crassostrea gigas) and a sub-tropical oyster (Crassostrea corteziensis) |
title_fullStr |
Comparison of quantitative gonad maturation scales in a temperate oyster (Crassostrea gigas) and a sub-tropical oyster (Crassostrea corteziensis) |
title_full_unstemmed |
Comparison of quantitative gonad maturation scales in a temperate oyster (Crassostrea gigas) and a sub-tropical oyster (Crassostrea corteziensis) |
title_sort |
comparison of quantitative gonad maturation scales in a temperate oyster (crassostrea gigas) and a sub-tropical oyster (crassostrea corteziensis) |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://doi.org/10.1080/07924259.2017.1315341 https://hal.archives-ouvertes.fr/hal-02613074 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Crassostrea gigas Pacific oyster |
genre_facet |
Crassostrea gigas Pacific oyster |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 0792-4259 EISSN: 2157-0272 Invertebrate Reproduction and Development Invertebrate Reproduction and Development, Taylor & Francis, 2017, 61 (3), pp.147-156. ⟨10.1080/07924259.2017.1315341⟩ |
op_relation |
hal-02613074 doi:10.1080/07924259.2017.1315341 10670/1.h8yt9y https://hal.archives-ouvertes.fr/hal-02613074 |
op_rights |
undefined |
op_doi |
https://doi.org/10.1080/07924259.2017.1315341 |
container_title |
Invertebrate Reproduction & Development |
container_volume |
61 |
container_issue |
3 |
container_start_page |
147 |
op_container_end_page |
156 |
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1766393901867859968 |