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- Somaclonal variation a form of gene and chromosome instability that results from the tissue and embryo culture technique used in making GM plants [3]. 體細胞無(wú)性系變異即是指用于制造轉基因作物的組織與胚胎培養技術(shù)造成的基因和染色體不穩定的一種形式。
- Somaclonal variation occurs in tissue and embryo culture even without genetic modification, but genetic modification often makes it worse. 體細胞無(wú)性系變異發(fā)生在組織和胚胎的培養，即使沒(méi)有基因改造，但基因改造往往使情況變得更糟。
- The purpose of this study is to establish optimal, effective system for in vitro fertilization and embryo culture and improve the quality of embryo. 為了建立更為簡(jiǎn)單、高效的體外受精及胚胎培養體系,提高體外受精率和體外發(fā)育的胚胎質(zhì)量。
- The Mechanism of Embryo Abortion and Embryo Culture of Chinese Jujube 棗（Ziziphus jujuba Mill.;）胚敗育機理及胚培養研究
- Embryo Culture of Areca catechu L. 檳榔胚培養。
- On hybrid embryo culture in vitro of Syringa L. 丁香(Syringa L.;)種間雜交幼胚離體培養研究
- Fenugreek seed comprises seed coat,endosperm and embryo. 葫蘆巴籽由種皮,胚乳和胚組成。
- Fenugreek seed comprises seed coat, endosperm and embryo. 葫蘆巴籽由種皮、胚乳和胚組成。
- Fructification includes peel, seed coat, cotyledon and embryo 4 parts. 果實(shí)包括果皮.;種皮
- It develops from the zygote and comprises the foot, seta, and capsule. 由受精卵發(fā)育而來(lái)，包括基足、柄和孢蒴。
- Embryo Culture and Rapid Propagation of Pholidota missionariorum Gagnep. 尖葉石仙桃的胚培養與快速繁殖。
- Seeds to be used for some shortened breedingcycle methods or for embryo culture should never be allowed to dry. 用于縮短育種周期及胚培養的種子切切不可使其干燥。
- The pollen grain germinates on a special extension of the carpel, the stigma, and double fertilization results in a diploid zygote and triploid (usually) endosperm nucleus. 花粉粒在柱頭上萌發(fā)，雙受精導致雙倍體的合子和三倍體的胚乳形成。
- Tissue culture,such as microspore culture and embryo technique was widely developed in rapeseed breeding and fundamental studies. 小孢子技術(shù)、體細胞原生質(zhì)體融合技術(shù)等組織培養手段已廣泛應用于油菜育種及基礎性研究。
- Double fertilization The fusion of one pollen nucleus with the egg to form the zygote and of the other pollen nucleus with a polar nucleus to form the triploid endosperm nucleus. 雙受精：指花粉粒中的一個(gè)精子與胚珠中的卵細胞結合形成受精卵，另一個(gè)精核與極核結合形成三倍體的胚乳核。
- Objective To explore the optimum medium pH for post-implantation whole embryo culture (WEC). 目的 探討植入后全胚胎培養培養基最適pH值。
- A series of factors affecting rooting were studied in embryo culture of Chinese Date(Popozao). 以婆婆棗胚培試管苗為試材 ,研究了影響其不定根形成的一系列因子。
- Sporogonium The sporophyte generation in mosses and liverworts. It develops from the zygote and comprises the foot, seta, and capsule. The sporogonium is parasitic on the gametophyte generation. 孢子體：為苔蘚和地錢(qián)的孢子體世代具有。由受精卵發(fā)育而來(lái)，包括基足、柄和孢蒴。孢子體是寄生在配子體上的。
- METHOD: In vitro, the hemagglutination reaction of Feiduqing Granules were tested in the chicken embryo culture. 方法:體外抗病毒實(shí)驗采用雞胚法,以血凝反應為測定指標。
- Moreover, FSP is the only hemocyanin type in ovary and embryo tissue. 而且， FSP為卵巢和胚胎組織中主要的血藍素型式，其他型式的血藍素并不明顯。
