early germ 中文意思是什麼
early germ
解釋
早芽, 早期生殖細胞-
The fertil ized egg entered the early gastrula stage in 11h45min, the germ ring appeared, and the oil globules diffused in the plant hemisphere in this stage
11小時45分囊胚開始下包，胚環出現，油球出現重新擴散的現象。 -
After the meiosis of mmc, abundant calcium precipitates were accumulated in the cytoplasm of early microspores, and then in pollen wall, especially in the part of germ - pores
在小孢子發育早期，花藥藥隔部位的絨氈層細胞質中鈣顆粒也明顯增加並特異性地分佈在其內切向壁上。 -
Since the first embryonic stem cell derivation from mouse blastocyst by british scientists in 1981, groups of scientists were devoted into the research field of stem cells. in 1998, two scientific groups of america obtained human embryonic stem cells and human embryonic germ cells respectively from human blastocysts and gonadal ridge of early embryos
1998年，美國的兩個科學家小組分別從人體外受精發育而成的囊胚內細胞團和5 9周齡流產的胚胎原始生殖嵴中，成功獲得了人類胚胎幹細胞系和人類生殖嵴幹細胞系。 -
The researchers went after the " organ germ " - - the early cells made using partially differentiated cells known as epithelial and mesenchymal cells
研究人員一直從事著「器官胚芽」 - - - -部分具有分化潛能的早期的上皮細胞和間充質細胞的研究。 -
Embryology mainly concerns the developmental processes and mechanism of a human being, and is divided into general embryology that studies the formations and development of germ cells, fertilization and early development of human embryo, and special embryology that studies the formation and malformations of different organs
胚胎學"是研究人體胚胎發生及其機制的科學，包括生殖細胞的發生、受精、胚胎發育、胚胎與母體的關系以及部分人體畸形學的內容。 -
Genetic markers showed the presence of partly - developed sperm cells called spermatagonial stem cells, which are an early phase of the male germ cell development
遺傳標記顯示存在部分分化的精子細胞即精原細胞，男性生殖細胞發育的早期階段。
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