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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(zhì)完全降解消失后，篩板處的胼胝質(zhì)自溶，最后形成具開(kāi)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(zhì)一個(gè)細(xì)胞細(xì)胞質(zhì)內(nèi)的無(wú)生命物質(zhì)，如色素顆�；驙I(yíng)養(yǎng)物質(zhì)

7. Two whiplike threads of protoplasm reduced to a microscopic scale.
原生質(zhì)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(xì)菌微小的活的物質(zhì)或細(xì)胞，能發(fā)育成新的有機(jī)體或部分有機(jī)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(xì)菌：微小的活的物質(zhì)或細(xì)胞，能發(fā)育成新的有機(jī)體或部分有機(jī)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(xì)胞，其切向壁的長(zhǎng)度是徑向壁的4倍，核大、原生質(zhì)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(gè)營(yíng)養(yǎng)階層原生質(zhì)總量的第二個(gè)好辦法是稱(chēng)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(chēng)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(lài)細(xì)胞的原生質(zhì)成分以便其繁殖，并且它的再生必須是由繁殖來(lái)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(xì)胞膜的生理變化密切相關(guān)，ABA使細(xì)胞膜的透性增加，ZT對(duì)細(xì)胞膜的影響較��；二者對(duì)于膜的離子外滲的影響同透性一樣；對(duì)于葉綠體膜上的Ca(上標(biāo)+2)-ATPase、Mg(上標(biāo)+2)-ATPase，ABA抑制其活性，ZT則促進(jìn)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(zhì)粒對(duì)酵母完整細(xì)胞及其原生質(zhì)體的轉(zhuǎn)化，以超寬頻帶橫電磁波傳輸室提供弱電磁脈沖場(chǎng)，酵母為54.S.cerevisiae DC5(a，leu2-3，leu2-112，his-39，can1-11)，質(zhì)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(xì)胞質(zhì)內(nèi)一個(gè)亞微觀結(jié)構(gòu)單位，由一團(tuán)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(zhì)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(kāi)始的標(biāo)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(xì)胞相聯(lián)系，這種細(xì)胞被稱(chēng)為伴胞，其原生質(zhì)和篩管內(nèi)的原生質(zhì)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(xì)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(shí)低于對(duì)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(gè)小麥品種（商丘堿麥、濟(jì)源728）在人工氣候室液體培養(yǎng)條件下，對(duì)鹽漬脅迫下幼苗葉和根的細(xì)胞膜脂組分的變化進(jìn)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(nèi)質(zhì)網(wǎng)較變形絨氈層的發(fā)達(dá)，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(zhì)圍繞于花粉的周?chē)�，供其發(fā)育之需。

noun

1. the substance of a living cell (including cytoplasm and nucleus)

Synonym: living substance