... ) sexual and asexual reproduction 有性和无性生殖 ) Asexual and sexual reproduction 无性繁殖和有性生殖 ... www.dictall.com|基于2个网页 2. 无性生殖跟有性生殖 美国高中培训... ... 11. Regulatory of cell cycle 细胞周期的调节 1. Asexual and sexual
美[eɪˈsekʃuəl] 英[eɪˈsekʃʊəl] adj.无性的;无性器官的;性缺乏的;性冷淡的 网络无性别的;无性恋;无性恋者 权威英汉双解 英汉 英英 网络释义 asexual 显示所有例句 adj. 1. 无性的;无性器官的not involving sex; not having sexual organs ...
Six estimates of resource allocation to sexual reproduction (nectar concentration, nectar volume, sugar production, pollinator visitation rates, fruit-set, and seed production) and a single estimate of resource allocation to asexual reproduction (the rate of rooted-branch production) were examined for ...
switched to the sexual mode of reproduction.Worms of this strain are triploid with a pericentric inversion on Chromosome 4.The worms were switched to sexual reproduction after being fed with sexually mature Bdellocephala brunnea,which is a sexually reproducing species.The resulting sexualized OH str...
While clonal recruitment may be important in disturbed habitats, the lack of clonality detected, both in this and earlier surveys of 40 other sites, implies that a disturbance is normally insufficient to explain this species' continued investment in clonal reproduction. 展开 ...
Female sexual traits were decayed even in recently derived asexuals, suggesting that trait changes following the evolution of asexuality, when they occur, proceed rapidly and are driven by selective processes rather than drift. 展开 关键词: Animals Reproduction, Asexual Multifactorial Inheritance Insects...
Sexuality is generally prevented in newborns and arises with organizational rewiring of neural circuitry and optimization of fitness for reproduction compe... X Ji,X Li,L Wang,... - 《Embo Reports》 被引量: 0发表: 2023年 Asexuality and Freudian-Lacanian Psychoanalysis Sexuality is generally prev...
Sexual reproduction has long been proposed as a major factor explaining the existence of species and species diversity. Yet, the importance of sex for diversification remains obscure because of a lack of critical theory, difficulties of applying universal concepts of species and speciation, and above...
Sexual and asexual oogenesis require the expression of unique and shared sets of genes in the insect Acyrthosiphon pisum Heterozygosity advantageAlpine chamoisBackground Although sexual reproduction is dominant within eukaryotes, asexual reproduction is widespread and has evolved ... A Gallot,S Shigenobu ...