Differences in embryological development in two closely related species: Ihlea racovitzai and Ihlea magalhanica (Tunicata, Thaliacea)

Differences in the early stages of embryological development confirm the validity of the closely related salp species Ihlea racovitzai and Ihlea magalhanica. In the latter 8-12 oocytes and thus 8-12 follicles and uterine sacs are observed in the ovary; however most of them undergo a progressive degr...

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Autores principales: Daponte, María Cristina, Esnal, Graciela Beatriz
Publicado: 1994
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07224060_v14_n7_p455_Daponte
http://hdl.handle.net/20.500.12110/paper_07224060_v14_n7_p455_Daponte
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_07224060_v14_n7_p455_Daponte2023-06-08T15:43:24Z Differences in embryological development in two closely related species: Ihlea racovitzai and Ihlea magalhanica (Tunicata, Thaliacea) Daponte, María Cristina Esnal, Graciela Beatriz Differences in the early stages of embryological development confirm the validity of the closely related salp species Ihlea racovitzai and Ihlea magalhanica. In the latter 8-12 oocytes and thus 8-12 follicles and uterine sacs are observed in the ovary; however most of them undergo a progressive degradation and only two embryos complete their development. In Ihlea racovitzai two embryos also develop but from the very beginning only the two successful follicles are found. © 1994 Springer-Verlag. Fil:Daponte, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Esnal, G.B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1994 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07224060_v14_n7_p455_Daponte http://hdl.handle.net/20.500.12110/paper_07224060_v14_n7_p455_Daponte
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description Differences in the early stages of embryological development confirm the validity of the closely related salp species Ihlea racovitzai and Ihlea magalhanica. In the latter 8-12 oocytes and thus 8-12 follicles and uterine sacs are observed in the ovary; however most of them undergo a progressive degradation and only two embryos complete their development. In Ihlea racovitzai two embryos also develop but from the very beginning only the two successful follicles are found. © 1994 Springer-Verlag.
author Daponte, María Cristina
Esnal, Graciela Beatriz
spellingShingle Daponte, María Cristina
Esnal, Graciela Beatriz
Differences in embryological development in two closely related species: Ihlea racovitzai and Ihlea magalhanica (Tunicata, Thaliacea)
author_facet Daponte, María Cristina
Esnal, Graciela Beatriz
author_sort Daponte, María Cristina
title Differences in embryological development in two closely related species: Ihlea racovitzai and Ihlea magalhanica (Tunicata, Thaliacea)
title_short Differences in embryological development in two closely related species: Ihlea racovitzai and Ihlea magalhanica (Tunicata, Thaliacea)
title_full Differences in embryological development in two closely related species: Ihlea racovitzai and Ihlea magalhanica (Tunicata, Thaliacea)
title_fullStr Differences in embryological development in two closely related species: Ihlea racovitzai and Ihlea magalhanica (Tunicata, Thaliacea)
title_full_unstemmed Differences in embryological development in two closely related species: Ihlea racovitzai and Ihlea magalhanica (Tunicata, Thaliacea)
title_sort differences in embryological development in two closely related species: ihlea racovitzai and ihlea magalhanica (tunicata, thaliacea)
publishDate 1994
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07224060_v14_n7_p455_Daponte
http://hdl.handle.net/20.500.12110/paper_07224060_v14_n7_p455_Daponte
work_keys_str_mv AT dapontemariacristina differencesinembryologicaldevelopmentintwocloselyrelatedspeciesihlearacovitzaiandihleamagalhanicatunicatathaliacea
AT esnalgracielabeatriz differencesinembryologicaldevelopmentintwocloselyrelatedspeciesihlearacovitzaiandihleamagalhanicatunicatathaliacea
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