Coleoptile length were observed in different varieties, and the differences among varieties were consistent under different simulated drought stresses, therefore, coleoptile length could be used in the evaluation of drought in wheat at the early stage.

在不同程度的干旱脅迫處理下AⅤ在线免费看，各品種的胚芽鞘長度變化趨勢大致相同，因此利用胚芽鞘長度可以在早期對小麥的抗旱性進(jìn)行鑒選黄片久久久。

Barley coleoptile segments were used to study the interactions between 2, 4-epibrassinolide and indole-3-acetic acid in regulation of elongation process.

以大麥胚芽鞘為材料城诗诗的一级黄色网站，研究了生長素吲哚乙酸(indole-3-acetic acid， IAA)和2国产91网站在线，4-表油菜素內(nèi)酯(2秋霞电影网理论电影在线观看，4-epibrassinolide，epiBR)對胚芽鞘伸長的影響a片免费在线观看。

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.

本文以小麥為材料黄色网站免费观看。，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(jī)理婷婷综合五月天丁香激情；利用小麥胚芽鞘結(jié)構(gòu)簡單、反應(yīng)敏感的特點(diǎn)亚洲观看精品一区二区在线，探索建立小麥胚芽鞘快速檢測銅離子毒害模式这男人看的黄色视频。成年人看的黄色视频。，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(jī)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)胞的伸長免费三A级毛片，原理為生長素作用的結(jié)果射射人人，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曰韩性交业余，而在高濃度時免费一级a毛片在线播放视频试看，由于毒害太大，所以無效欧洲亚洲自拍。

A set of recombinant inbred lines population including 195 lines derived from a cross of Zhenshan 97B and IRAT109 was used for correlation analysis and QTL identification for coleoptile length and drought resistance index.

對由水稻品種珍汕97B和旱稻品種IRAT109構(gòu)建的重組自交系195個株系的胚芽鞘長度及抗旱系數(shù)的研究表明在线观看的免费的黄页网站，水分脅迫下水稻重組自交系群體的胚芽鞘長度與抗旱系數(shù)的相關(guān)系數(shù)為0。

The results showed the variation and ranking of genotypes based on the relative value of proline content, SOD and CAT activity of plumule was rather similar to that based on the yield reduction rate in field water deficit experiment.

結(jié)果表明国产午夜福利在线观看禁，在滲透脅迫條件下欧美日韩亚洲视频二区，不同小麥品種萌發(fā)期胚芽鞘的脯氨酸含量、胚芽鞘和胚根的MDA含量升高AV剧情麻豆国产在线观看，而胚芽鞘和胚根的SOD免费能直接看黄的网站视频直接看、CAT活性以及可溶性蛋白質(zhì)含量下降。

A quick DNA extraction technique which was fitting for maize variety identification and establishing DNA fingerprinting pool was explored ,and the technique was well applied in the following tissues for DNA extraction : embryo, endosperm; radicel, coleoptile , hypocotyl from germinated 1～3 days material .

本實(shí)驗(yàn)探索了適用于玉米品種鑒定及DNA指紋庫構(gòu)建的玉米品種DNA快速煮沸法干鲁鲁鲁鲁鲁鲁，用快速煮沸法提取了玉米種子胚操射网站、胚乳；水培初生根日韩中文自拍无码AV、側(cè)根久久网性爱!；種子出苗后的初生根、側(cè)根偷拍综合2区、胚芽鞘精品视频在线观看九九、胚軸、葉片等組織DNA一级片片片大A片，結(jié)果表明欧美色色超碰，種子胚、胚乳組織二级免费黄片国产播放久久久,噜噜噜；水培2～4d水培初生根亚洲人人级、側(cè)根組織；出苗1～5d的胚芽鞘国产特黄品爱网、胚軸組織用快速煮沸法提取DNA效果較好美女被插高潮到爽。

The results showed that the two conclusions of drought –resisting sequence got by the methods of coleoptile length in germination period and drought index in field test were basically consistent. The conclusions mentioned above pointed that the method of coleoptile length was effective to identificate drought-resisting wheat germplasm in early stages.

兩者對比發(fā)現(xiàn)：利用胚芽鞘長度法對萌芽期冬小麥抗旱性強(qiáng)弱的鑒定結(jié)果與田間試驗(yàn)下苗期及產(chǎn)量表現(xiàn)綜合分析所得出的抗旱性強(qiáng)弱順序基本一致，說明胚芽鞘長度法對于早期鑒定抗旱小麥種質(zhì)具有一定的可行性国产操穴视频。

The changes in activity of glutamine synthetase and NADH-glutamate synthase in endosperms, coleoptiles, and roots were determined during the germination of rice Oryza sativa L.

測定了水稻種子不同萌發(fā)時期胚乳国产成年无码久久久久电影、胚芽鞘和幼根的谷氨酰胺合成酶和依賴于NADH的谷氨酸合酶活性變化。胚乳和胚芽鞘的GS活性在萌發(fā)過程中升高九九视频这里有精品视频，幼根的GS活性則有所降低国产在线91播放精品。

The leaf esterase,endosperm esterase, root esterase and coleoptile esterase zymogram phenotypes in Set II alien addition Lines of wheat-wheatgrass, octoploids of wheat-wheatgrass, common wheat and wheatgrass were analyzed.

本文分析了小冰麥異附加系列II、八倍體小冰麥夜夜燥天天燥视频、普通小麥和天蘭冰草的葉片酯酶欧美性爱A片一级、胚乳酯酶、根酯酶和胚芽鞘酯酶和酶譜表型欧美A片激情日。

cladode：葉狀莖 如竹節(jié)蓼

circumscissile capsule 蓋裂蒴果 蒴果延著先端環(huán)狀開裂會有蓋子掉落 | cladode 葉狀莖 如竹節(jié)蓼 | coleoptile 芽鞘 單子葉胚中保護(hù)頂芽

coleoptile：胚芽鞘

胚較小,位于籽粒一端基部的一側(cè),胚由胚芽和包在胚芽外的胚芽鞘(coleoptile)、胚根和包在胚根外的胚根鞘(coleorhiza)免费无删减大尺度漫画、胚軸干操a毛片、子葉組成. 胚芽包括幼葉和生長錐;胚軸短,上接胚芽下連胚根;只有一片發(fā)育的子葉,著生于胚軸一側(cè),

coleoptile：芽鞘

胚芽和胚根由極短的胚軸上下連接,胚芽位于胚軸的上方,由頂端的生長點(diǎn)和周圍數(shù)片幼葉組成,幼葉外被胚芽鞘(coleoptile)包圍. 胚根在胚軸下方,由頂端的生長點(diǎn)、根冠和包在外面的胚根鞘(coleorhi- za)所組成. 胚軸的一側(cè)與一片盾狀的子葉相連,

coleoptile：芽鞘 單子葉胚中保護(hù)頂芽

cladode 葉狀莖 如竹節(jié)蓼 | coleoptile 芽鞘 單子葉胚中保護(hù)頂芽 | coleorhiza 根鞘 單子葉胚中保護(hù)胚根

coleorhiza：胚根鞘

胚較小,位于籽粒一端基部的一側(cè),胚由胚芽和包在胚芽外的胚芽鞘(coleoptile)狼友综合、胚根和包在胚根外的胚根鞘(coleorhiza)国产AV永久无码精品网站、胚軸、子葉組成. 胚芽包括幼葉和生長錐;胚軸短,上接胚芽下連胚根;只有一片發(fā)育的子葉,著生于胚軸一側(cè),

coleorhiza：根鞘

胚較小,位于籽粒一端基部的一側(cè),胚由胚芽和包在胚芽外的胚芽鞘(coleoptile)一区二区黄色、胚根和包在胚根外的胚根鞘(coleorhiza)色哟色视频在线、胚軸、子葉組成. 胚芽包括幼葉和生長錐;胚軸短,上接胚芽下連胚根;只有一片發(fā)育的子葉,著生于胚軸一側(cè),

coleorhiza：根鞘 單子葉胚中保護(hù)胚根

coleoptile 芽鞘 單子葉胚中保護(hù)頂芽 | coleorhiza 根鞘 單子葉胚中保護(hù)胚根 | collateral bundle 並生維管束 一束?皮部在外和一束木質(zhì)部於內(nèi)並列

avena test：燕麥試法

這證明促進(jìn)生長的影響可從鞘尖傳到瓊膠,再傳到去頂胚芽鞘,這種影響與某種促進(jìn)生長的化學(xué)物質(zhì)有關(guān),溫特將這種物質(zhì)稱為生長素.根據(jù)這個原理,他創(chuàng)立了植物激素的一種生物測定法--燕麥試法(avena test),即用低濃度的生長素處理燕麥芽鞘的一側(cè),

coleopterous：甲蟲類的

coleopteran 甲蟲類之昆蟲 | coleopterous 甲蟲類的 | coleoptile 胚芽鞘

coleopterous：甲蟲類的/鞘翅類的

coleoptera /甲蟲類/鞘翅類/ | coleopterous /甲蟲類的/鞘翅類的/ | coleoptile /胚芽鞘/