primitive cell 中文意思是什麼

primitive cell 解釋
初基胞
  • primitive : adj 1 原始的，上古的；早期的。2 古風的，老式的；粗糙的，簡單的；幼稚的，未開化的，不發達的。3 純...
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. Embryonic stem ( es ) cell lines isolated from primitive embryonic cells are highly undifferentiated and totipotent cells. in vitro, es cells can spontaneously differentiate into embryoid bodies ( ebs ) containing derivatives of three germ layers

    胚胎幹細胞（ embryonicstemcell ， escell ）系是從早期胚胎細胞分離培養而建立的高度未分化的具有全能性的細胞系。
  2. 1. the study of comparative anatomy on the structure of seedlings of acorus tatarinowii and zantedeschia aethiopica suggested a. tatarinowii was more primitive " x " - shape mesarch haplostele, while z aethiopica atactostele ; the actinostele of root of the former was di - to octoarch, but the latter only di - to pentarch ; the pattern of endothecial wall thickening in a. tatarinowii was characteristic of five - face thickened and contained passage cell, while z. aethiopica four - faced thickened and known as casparian strip

    通過對石菖蒲和馬蹄蓮幼苗結構的比較解剖學研究，發現石菖蒲幼苗的子葉節區下部為原始的中始式二原型的「工」字形的單中柱，而馬蹄蓮為散生中柱；石菖蒲根的維管柱為2 - 8原型星狀中柱，馬蹄蓮為2 - 5原型星狀中柱。石菖蒲根的內皮層細胞壁為馬蹄形五面加厚；而馬蹄蓮為凱氏帶四面加厚。
  3. In primitive protoctisis, as in animals, the cell membrane ingrows under the control of a ring of actin microfilaments, and a furrow constricts the cell equator until it pinches the cell in two

    在動物細胞中，胞質由肌動蛋白控制，在赤道面處向下凹溝，形成環狀縊縮，最後縊縮斷裂，細胞一分為二。
  4. At higher magnification, an ovarian granulosa cell tumor has nests of cells which are forming primitive follicles

    高倍鏡示：卵巢顆粒細胞瘤有形成原始濾泡的細胞巢。
  5. Microscopically, the granulosa cell tumor attempts to form structures that resemble primitive follicles, as seen at the left. most of these tumors are histologically benign, but some are malignant

    鏡下，顆粒細胞瘤趨向于形成類似於原始的濾泡的結構，如圖左示。大多數在組織學上呈良性，但一些是惡性的。
  6. At present, the research on testis spermatogenic cell apoptosis is in primitive stage. so far, specific testis spermatogenic cell apoptosis - related gene has not been cloned

    目前有關睪丸生殖細胞凋亡的研究尚處于起步階段，迄今為止，尚未克隆出特異性的睪丸生殖細胞凋亡基因。
  7. The researchers wanted to see whether “ mature " cells that differentiated to fulfil a specialized role ? such as that of an udder cell or a fetal cell ? could be returned to a primitive state from which they could grow into entire organisms

    研究人員想觀察象乳腺細胞或胚胎細胞這樣具有特殊功能的成熟細胞是否能被還原到原始狀態。
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