gametophytes的意思
gametophytes中文翻譯:
n.[生物]配子體;配偶體
Firstly, transgenic kelp gametophyte cells were cultured in the shake flask to find the growth characteristic of gametophytes.───首先,搖瓶懸浮培養配子體細胞,考察配子體細胞的生長特性。
This test studied the cryopreservation and usual preservation of gametophytes of Undaria pinnatifida.───本文以裙帶菜配子體為實驗材料,用包埋脫水法進行超低溫和常低溫保存。
If such gametophytes produce fertile gametes, the resulting sporophyte is then tetraploid, and large polyploid series may subsequently be developed.───如果這種配子體能夠產生可育的配子,那么形成的孢子體通常是四倍體,這樣就可以得到大量的多倍體。
The male gametophytes of conifers and angiosperms are the POLLEN grains.───松柏類植物以及被子植物的雄配子體即花粉粒。
In these groups and in the bryophytes, some species produce unisexual gametophytes and some produce hermaphrodite gametophytes.───這些類群以及苔蘚植物中的某些種類的配子體屬于雌雄異株,而另外一些則為雌雄同株。
The most types and amounts of protein were found in blade gametophytes in all samples.───所有樣品中,以葉狀體表達的溶性蛋白的表達數量和種類最多;
Gametophytes produced in this manner are thus diploid instead of haploid.───以這種方式產生的配子體往往是二倍體而不是單倍體。
Developmental Characteristics of Female Gametophytes of Autotetraploid Rice with Twin-embryo Seedlings───同源四倍體雙胚苗水稻雌配子體的發育特征
Observations on megasporogenesis, microsporogenesis and development of female and male gametophytes───檉柳大、小孢子發生和雌、雄配子體發育的觀察
Apomixis was completed by biflagellated gametes which were released from gametophytes. Biflagellate neutral zoospores and quadriflagellate neutral zoospores were observed.
Developmentof female gametophytes originate from subhypoclermal archesporial cells oriented in the nucellus, but only one of these directly develops into thePolyonum type embryo sac.
Programmed cell death (PCD) during tapetum degeneration in postmeiotic anthers is critical for the proper development of male gametophytes in flowering plants.
One is the gamete diffused from gametangia of gametophytes that succeeds in developing into new thallus, the other is the undiffused gamete that develops into new thallus directly.
The histochemical study indicated that with the development of male gametophytes starch granule.
The sexual progression of their gametophytes is from male to hermaphroditic . This sexual expression is not consistent with the model of antheridiogen action, either.
If such gametophytes produce fertile gametes, the resulting sporophyte is then tetraploid, and large polyploid series may subsequently be developed. Apospory is found in some mosses and ferns.
In this paper, a early-mature type and a late-mature type of gametophytes in some Laminariales have been reported. The character of early-mature type and late-mature type can keep on a longer time.
If such gametophytes produce fertile gametes , the resulting sporophyte is then tetraploid, and large polyploid series may subsequently be developed.