Parthenogenesis 中文
Web鹿角蕨屬 (學名: Platycerium )為 水龍骨科 中的一屬,目前共有三大類群、十八個已經發表的原生種,主要分布於 熱帶 與 亞熱帶 地區,為攀附於樹冠層的多年生植物。. 鹿角蕨在外觀型態上有兩種不同功能的葉,一為包覆根部且葉冠分叉向上生長或圓球狀層層 ... Webparthenogenesis的中文意思:n.【生物学】单性生殖,孤雌生殖。adj.-nogeneti…,查阅parthenogenesis的详细中文翻译、例句、发音和用法等。 parthenogenesis中 …
Parthenogenesis 中文
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單性生殖,又稱為孤雌生殖(Parthenogenesis),是雌性動物或植物的卵子,不經過受精過程,而單獨發育成後代的生殖方式,屬於無性生殖,但仍與一般無性生殖稍有區別。 單性生殖一般發生在多種植物和無脊椎動物中,但也有一些脊椎動物如某些爬行動物 (如鉤盲蛇、紅尾蚺、科摩多巨蜥、哀鱗趾虎、新墨西哥鞭尾蜥),在 … WebParthenogenesis can occur without meiosis through mitotic oogenesis. This is called apomictic parthenogenesis. Mature egg cells are produced by mitotic divisions, and these …
Webparthenogenesis翻译:單性生殖,孤雌生殖。了解更多。 Web개미는 개밋과에 속하는 진사회성 곤충의 총칭으로, 말벌상과, 벌과 더불어 벌목에 속한다. 개미는 1억 1천만여 년에서 1억 3천만여 년 전 백악기 중반에 꿀벌과 비슷한 조상에서 진화하여, 속씨식물이 등장한 이후 분화하였다. 오늘날에는 12,000~14,000 여 종의 개미가 생존하고 있는 것으로 추산된다.
http://insecc.org/which-of-the-following-statements-about-embryonic-development-is-false WebFacultative parthenogenesis Parthenogenesis is a natural form of reproduction in which growth and development of embryos occur without fertilization. Agkistrodon contortrix (copperhead) and Agkistrodon piscivorus (cottonmouth) can reproduce by facultative parthenogenesis , meaning that they are capable of switching from a sexual mode of …
Web摘要: In a previous study, samples of the grain aphid Sitobion avenae (F.) were collected from wheat and adjacent cocksfoot hosts in a population thought to be primarily parthenogenetic, and DNA from individual aphids was analysed with a multilocus technique.
Webparthenogenesis n 1: human conception without fertilization by a man [syn: {parthenogenesis}, {parthenogeny}, {virgin birth}] 2: process in which an unfertilized egg … bone lucencyWeb4 May 2024 · 本文来自中国科普博览大家族 科学大院(ID:kexuedayuan) 在自然界中,某些生物在进行繁殖时不通过两性生殖细胞的融合,由卵子就能直接发育成子代个体,这种生殖现象被称为孤雌生殖(parthenogenesis),亦称单性生殖。 谈到孤雌生殖,大家首先想到的是什 … bone lucency/sclerosisWebNCBI (全网免费下载) Europe PMC (全网免费下载) Pubmed Central (全网免费下载) d2p73er49xvod.cloudfront.net (全网免费下载) genetics.org (全网免费下载) goat sounds in textWebFamiliar with the etiology, infection passage and pathogenesis of tuberculosis, typhoid fever, bacillary dysentery and amoebiasis. 理解结核病、细菌 痢疾、伤寒、阿米巴病的 病因 、传 … bone lump back of headWebParthenogenesis is a reproductive mechanism that is common in lower organisms and produces a live birth from an oocyte activated in the absence of sperm. Parthenogenese er en reproduktiv mekanisme, der er almindelig i lavere organismer og producerer en levende fødsel fra en oocyt aktiveret i fravær af sæd. goat sound is calledWebparthenogenesis中文的意思 . parthenogenesis. 孤雌生殖. 出 處 兩岸對照名詞-植物. 相關詞匯. parthenogenesis 孤雌生殖 {動物};單性生殖 {植物} ... bone lump on back of headWebRESEARCH ARTICLE Parthenogenesis in a captive Asian water dragon (Physignathus cocincinus) identifiedwith novel microsatellites Kyle L. Miller ID 1*, Susette Castañeda Rico2,3☯, Carly R. Muletz-Wolz2☯, Michael G. Campana ID 2, Nancy McInerney2, Lauren Augustine1,4, Celine Frere5, Alan M. Peters1, Robert C. Fleischer2 1 Department of Animal … goat sounds name