华南农业大学学报2016，Vol.37Issue(3)：95-99,5.DOI:10.7671/j.issn.1001-411X.2016.03.015
福寿螺卵巢发育与卵子发生的组织学研究
Histological studies on oogenesis and ovarian development of Pomacea canaliculate
摘要
Abstract
Objective] The main typical characteristics of each ovary developmental stage of Pomacea canaliculate were studied .[Method]Micromorphology of ovarian developmental process and each stage of oocyte development of invader P.canaliculate were observed using histologic sectioning and hematoxylin-eosin staining methods .[Result] The ovarian developmental process of P.canaliculata is divided into five stages including proliferating stage , growing stage , maturing stage , spawning stage and recovering stage , based on different histological characteristics .During ovarian development , ovum forming cells experienced a series of morphological and structural changes , and eventually developed into mature eggs . The formation of P.canaliculata ovum consisted the oogonium stage ,early yolk synthesis stage ,late yolk synthesis stage and maturation stage .[Conclusion]The ovarian of P.canaliculata is a tubular branching gland, the oogonium goes through five development stages to form the mature ovum , and the structural and physiological characteristics of its ovarian development provide a basis for high fertility of P.canaliculata.关键词
福寿螺/卵巢发育/卵子发生/显微结构Key words
Pomacea canaliculate/ovarian development/oogenesis/microstructure分类
生物科学引用本文复制引用
赵永超,严志会,吴帆,郑宏涛,李海云,章家恩..福寿螺卵巢发育与卵子发生的组织学研究[J].华南农业大学学报,2016,37(3):95-99,5.基金项目
国家自然科学基金－广东联合基金 （）
