protoplasm 基本解釋
5. Later on, the opened sieve plate was formed because of callose autolyzing after the protoplasm disappeared completely. Ultimately, the physiological function of SE was lost.
在篩管原生質完全降解消失后,篩板處的胼胝質自溶,最后形成具開放篩孔的篩板,至此篩管完全失去功能。
6. Nonliving material in the protoplasm of a cell, such as pigment granules or nutritive substances.
后生質一個細胞細胞質內的無生命物質,如色素顆;驙I養(yǎng)物質
7. Two whiplike threads of protoplasm reduced to a microscopic scale.
原生質的兩條的鞭形螺紋;減小到小的比例。
8. A small mass of protoplasm or cells from which a new organism or one of its parts may develop.
微生物,細菌微小的活的物質或細胞,能發(fā)育成新的有機體或部分有機體
protoplasm
9. Biology A small mass of protoplasm or cells from which a new organism or one of its parts may develop.
微生物,細菌:微小的活的物質或細胞,能發(fā)育成新的有機體或部分有機體
10. L. chinense phloem periphery have one circle meristem-like tissue regularly arranged which are composed of 3-4 layers with having big nuclei and thick protoplasm, their tangential wall is 4 times length of radial wall. The author thinks this may be supernumerary cambium of hetero vascular bundle.
韌皮部外周有一圈排列規(guī)則的擬分生組織細胞,其切向壁的長度是徑向壁的4倍,核大、原生質濃厚,有3-4層,這可能是異形維管束的額外形成層。
11. The next best way to quantify the amount of protoplasm in each trophic level is to weigh it.
確定每一個營養(yǎng)階層原生質總量的第二個好辦法是稱重。
12. He called the agent a Contagium vivum fluidum, a living germ that soluble, He postulated that the agent must incorporated into the living protoplasm of the cell in order to reproduce, and that its reproduction must be brought about with the reproduce.
他把病原體稱為傳染性病毒液體,一種可溶性活菌。他推斷病原體必須依賴細胞的原生質成分以便其繁殖,并且它的再生必須是由繁殖來完成的。
13. What the primary effects of hormones closely related to physiological changes of membrane. The ABA increased permeability of cell membrane, and the ZT had less effect on it. The both hormones affects on leakage of the ion inside cell identified with that of their affects on permeability of protoplasm membrane. The ABA inhabited activity of Ca(superscript +2)-ATPase and Mg(superscript +2)-ATPase in chloroplast membrane, the ZT promoted it.
激素的原初作用一般與細胞膜的生理變化密切相關,ABA使細胞膜的透性增加,ZT對細胞膜的影響較;二者對于膜的離子外滲的影響同透性一樣;對于葉綠體膜上的Ca(上標+2)-ATPase、Mg(上標+2)-ATPase,ABA抑制其活性,ZT則促進其活性的增加。
14. In the first part, the mixture of full yeast cells 54.S. cerevisiae DC5 (a, leu2-3, 1eu2-112, his-39, canl-11 or their protoplasm and plasmid (YRP12-54) were treated in low electromagnetic pulse field provided by Broad Band Transverse Electromagnetic Cell.
第一部分研究了弱電磁脈沖下質粒對酵母完整細胞及其原生質體的轉化,以超寬頻帶橫電磁波傳輸室提供弱電磁脈沖場,酵母為54.S.cerevisiae DC5(a,leu2-3,leu2-112,his-39,can1-11),質粒為YRP12-54。
protoplasm什么意思
15. A submicroscopic structural unit of protoplasm, composed of a cluster of molecules.
分子組纓細胞質內一個亞微觀結構單位,由一團分子組成
protoplasm的解釋
16. The mature stage started when the vacuole membrane was ruptured. Whereafter, the protoplasm of SE autolyzed selectively, and the mature SE had being formed.
成熟期是篩管原生質組分發(fā)生選擇性自溶,形成成熟篩管的階段,以液胞膜的裂解作為分化開始的標志。
17. They are usually associated with specialized parenchyma cells called COMPANION CELLS, whose protoplasts are connected with the protoplasm of the sieve tube by plasmodesmata.
篩管常與特殊薄壁細胞相聯系,這種細胞被稱為伴胞,其原生質和篩管內的原生質有豐富的胞間連絲相通。
18. The fatty acid saturation degree of the protoplasm membrane lipids of the shoots and the roots was dropped in the lower concentration of salt solution (0.9%), and raised in the high concentration of salt solution (1.8%) except for 5-day treatment in shoots.
低濃度鹽溶液(0.9%)中,葉片和根系細胞膜脂脂肪酸飽和度降低;高濃度鹽溶液(1.8%)中脂肪酸飽和度除葉片在第5天時低于對照以外均有所提高。
19. Changes of protoplasm membrane lipids of two wheat varieties (ShangQiuJianMai and JiYuan 728) cultured in the nutrient solutions were studied in the phytotron.
本文選用了兩個小麥品種(商丘堿麥、濟源728)在人工氣候室液體培養(yǎng)條件下,對鹽漬脅迫下幼苗葉和根的細胞膜脂組分的變化進行了研究。
20. After the amoeboid tapetum disintigration, it's protoplasm round the pollens to provide nutrition for them.
分泌型絨氈層的內質網較變形絨氈層的發(fā)達,并不斷向花粉粒分泌脂肪滴和小泡,變形絨氈層解體后原生質圍繞于花粉的周圍,供其發(fā)育之需。
protoplasm 英英釋義
noun
1. the substance of a living cell (including cytoplasm and nucleus)
Synonym: living substance
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