A rapid, efficient protocol to detect the toxicity of Cu2+ stress using wheat coleoptile, which is simple, uniformal in structure and sensitive, was established. By using this model, the mechanism of Cu2+ stress leading to the inhibition of cell elongation was also studied.

本文以小麥為材料色在线,com，研究不同濃度Cu2+對小麥種子萌發(fā)和幼苗生長的影響及機理；利用小麥胚芽鞘結(jié)構(gòu)簡單、反應(yīng)敏感的特點，探索建立小麥胚芽鞘快速檢測銅離子毒害模式亚洲男人第一av网站，并利用此模式研究了銅離子脅迫對細(xì)胞伸長抑制作用的機理。

The inhibition of coleoptile elongation is alleviated when exogenous auxin was added to the medium under the low concentrations of Cu2+ stress. However, under high concentrations of Cu2+ stress, as the toxicity is so much, exogenous auxin is not available any further.

小麥胚芽鞘的生長只表現(xiàn)為細(xì)胞的伸長中国欧美一区二区，原理為生長素作用的結(jié)果色cao，外加生長素，發(fā)現(xiàn)生長素緩解了重金屬銅對胚芽鞘伸長作用的抑制欧美日韩三区，而在高濃度時91观看免费福利，由于毒害太大，所以無效十八岁黄色国产网站。

The searching for identity shows the effects of poisoning and destruction of colonialist values on human beings, and the ambiguity of identity is also an accusation and satire of the racial system.

由于身份問題而遭受的歧視和磨難表明了種族主義傳統(tǒng)觀念對人的毒害和摧殘欧美另类69XXXXⅩ在线观看，身份未明的苦境也是對種族制度的諷刺和控訴www.a片在线观看。

16 His wrongdoing will come back to him, and his violent behaviour will come down on his head.

他的毒害乱伦小说五月天，必臨到他自己的頭上。他的強暴必落到他自己的腦袋上一本大道香蕉i码在线综合视频。

Here was the compleat modern misfit:the very air appeared to poison him;his every step looked treacherous and hard won stephen Schiff

這正是現(xiàn)代錯位的一個典型例子：這里的環(huán)境在毒害他黄色网站在线观看免费；他的每一步都象是跋涉但還是艱難取勝

Here was the compleat modern misfit:the very air appeared to poison him;his every step looked treacherous and hard wonStephen Schiff

這正是現(xiàn)代錯位的一個典型例子：這里的環(huán)境在毒害他；他的每一步都象是跋涉但還是艱難取勝

But put an extra condiment into your dish, and it will poison you.

但要是你在盤中再加上一點兒的作料三级黄色网站有哪些，這就要毒害你了国产99久久。

NaNO3 is used as coagulant agent instead of boric acid to entrap Methonasarcina in the study. It shows that the immobilization process is harmless to the cells. And the media can conglutinate totally.

采用NaNO_3替代硼酸作為交聯(lián)劑制備固定化菌球，研究表明美女一级A片免费视频免费视频，此過程對細(xì)胞沒有任何毒害作用欧美一级视频国产一级视频，而且交聯(lián)徹底。

Acetone extract of E.hirta may be toxic to spores of C.musaram. Ethyl acetate extrate of E.hirta may have inhibiting effects on conidium germination and mycelium growth of C.musaram.

大飛揚的丙酮提取物對芭蕉炭疽菌孢子可能具有毒害作用，乙酸乙酯提取物使芭蕉炭疽菌和鏈格孢菌的孢子芽管生長不正常在线免费看黄色片视频网站。

Acetone extractive of Euphorbia hirta may be have viricidal effect on spores of C. higginsianum. Ethyl acetate extractive of E. hirta may be have inhibited effects on conidium germination or growth of hypha of C. higginsianum.

大飛揚草的丙酮提取物對炭疽菌孢子可能具有毒害作用巴西在线无码AA片，乙酸乙酯提取物使炭疽菌和鏈格孢菌孢子芽管生長不正常，且對其菌絲生長具有抑制作用女人18毛多水多在线观看。