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Heterochronies in the Cranial Development of Asian Tree Frogs (Amphibia: Anura: Rhacophoridae) with Different Life Historiesстатья
Дата последнего поиска статьи во внешних источниках: 9 декабря 2018 г.
- Автор: Vassilieva A.B.
- Журнал: Doklady Biological Sciences
- Том: 473
- Год издания: 2017
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 50
- Последняя страница: 52
- DOI: 10.1134/S001249661702003X
- Аннотация: The development of bony skull was studied in four species of Asian tree frogs (Rhacophoridae) with different life histories: biphasic development with free larval stage and direct development. In biphasic rhacophorids the sequence of the appearance of cranial bones generally followed the generalized pattern of craniogenesis, which was described for most studied anurans. In contrast, direct-developing species displayed some heterochronies in the formation of skull bones, namely, the accelerated formation of the anlagen of jaw and suspensorium bones. The obtained results support that the embryonization in amphibians is regularly accompanied by a heterochronic repatterning of craniogenesis, rather similar in different phyletic groups.
- Добавил в систему: Васильева Анна Борисовна