每个卵巢由数目不等的卵巢小管(ovarioles)集合而成, 小管的顶端形成端丝(terminal filament),所有小管的端丝联合并附 … lantianyu.net|基于5个网页 3. 卵管 昆虫雌虫的成对生殖腺,各由几支微卵管(ovarioles)组成。oviparity 卵生产卵的生殖方式。
每一个卵巢由一群管状的卵巢管(Ovarioles)组成。每一卵巢管端部具有一端丝(terminal filament),端丝相互集合而成一悬 …www.baike.com|基于8个网页 2. 卵巢小管 每个卵巢由数目不等的卵巢小管(ovarioles)集合而成, 小管的顶端形成端丝(terminal filament),所有小管的端丝联合并附 …lantianyu.net|基于5个网页...
ovarioles 翻译结果5复制译文编辑译文朗读译文返回顶部 ovarioles 相关内容 a它由神父主持 它由神父主持[translate] aVisibly reduces appearance of fine lines, wrinkles and age apots 可看见减少细线、皱痕和年龄apots出现[translate] aIetiyn 开始[translate] ...
The ovarioles of Blattella spp. and Chorisia fulvotestacea Princis (species which carry their othecae externally during embryogenesis) have ovarioles similar to some Blaberidae. In the ovoviviparous and viviparous Blaberidae there is a marked reduction in the total number of ocytes, and ...
In contrast to polytrophic meroistic ovarioles, more than one cell of each cluster will develop into an oocyte. In Drepanosiphum platanoides, 16 (2n-1) nurse cells and 16 (2n-1) oocytes exist in each cluster, whereas, in Metopolophium dirhodum, 8 (2n-2) oocytes and 24 (2n-1 +...
Howard,Stebbings 摘要: During early oogenesis in Dysdercus fasciatus, anteriorly positioned nurse cells supply each oocyte with mRNA, ribosomes, and proteins via a microtubule-rich nutritive tube that lengthens as the oocyte is displaced backwards down an ovariole. Nurse cell–dependent development ...
1. Oscillatory movements of the nucleus of the grasshopper oocyte have been observed directly and recorded cinematographically. 2. 2. In young oocytes from first and second instar grasshopper nymphs, independent movements of the chromosomes occur. Arrhythmic movements of the nucleus are first observed...
ovarioles phylogeny testicular follicles true bugs Introduction The hemipteran suborder Heteroptera (or true bugs) displays remarkable morphological variation and comprises more than 40,000 described species worldwide in ~ 100 families classified into seven infraorders including Enicocephalomorpha, Dipso...
Electro physiological and structural aspects of nurse cell oocyte interaction in the telotrophic ovarioles of rhodnius prolixus Development of nurse cell-oocyte interactions in the insect telotrophic ovary ( Rhodnius prolixus ) . Tissue and Cell 13 , 321 – 335 .Lutz DA, Huebner E (1981) Develop...
Ovulation and post-ovulation changes in the terminal region of the ovarioles of the mosquito Aedes aegypti (L.) (Diptera: Culicidae) 来自 NCBI 喜欢 0 阅读量: 23 作者:Hoc,Q T. 摘要: Detachment of the follicular epithelium from the chorion occurs prior to the passage of the mature egg ...