Asexual reproduction, evisceration, and regeneration in holothurians (Holothuroidea) from Nha Trang Bay of the South China Sea
Asexual reproduction, evisceration, and regeneration in holothurians (Holothuroidea) from Nha Trang Bay of the South China Sea
复制标题
DOI：
10.1134/s1063074012030042
复制
发表时间：
2012-05-01
影响因子：
0.6
通讯作者：
Kamenev, Ya. O.
中科院分区：
文献类型：
--
作者：
Dolmatov, I. Yu.;Nguyen An Khang;Kamenev, Ya. O.
本文对采自中国南海芽庄湾的13种海参的无性繁殖、去内脏和再生特性进行了研究。首次报道了施氏枝藻的分裂无性生殖。首次证明了C. schmeltzii和Colochirus robustus不仅成功地再生了它们的前部结构，而且还成功地再生了它们的后部结构。结果表明，紫色伪短鳍蟹能够再生身体的前部，并通过肛门排出内脏。本文对十种盾手类动物的内脏取出和肠道再生方式进行了研究。研究表明糙海参的肠是由两个原基形成的，而不是像以前认为的那样由一个原基形成。
Peculiarities of asexual reproduction, evisceration, and regeneration were studied in 13 holothurian species of the orders Dendrochirotida and Aspidochirotida from Nha Trang Bay of the South China Sea. Asexual reproduction by fission has been described for the first time for Cladolabes schmeltzii. It has been shown for the first time that transected C. schmeltzii and Colochirus robustus successfully regenerate not only their anterior, but also their posterior structures. It was found that Pseudocolochirus violaceus was able to regenerate the anterior part of the body and to eject viscera through the anus. The modes of evisceration and regeneration of the gut have been elucidated for ten species of aspidochirotids. It has been shown that the intestine of Holothuria scabra forms from two anlagen rather than from a single one, as previously believed.