- 更多网络例句与胚芽鞘相关的网络例句 [注:此内容来源于网络,仅供参考]
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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.
在不同程度的干旱胁迫处理下,各品种的胚芽鞘长度变化趋势大致相同,因此利用胚芽鞘长度可以在早期对小麦的抗旱性进行鉴选。
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Barley coleoptile segments were used to study the interactions between 2, 4-epibrassinolide and indole-3-acetic acid in regulation of elongation process.
以大麦胚芽鞘为材料,研究了生长素吲哚乙酸(indole-3-acetic acid, IAA)和2,4-表油菜素内酯(2,4-epibrassinolide,epiBR)对胚芽鞘伸长的影响。
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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.
本文以小麦为材料,研究不同浓度Cu2+对小麦种子萌发和幼苗生长的影响及机理;利用小麦胚芽鞘结构简单、反应敏感的特点,探索建立小麦胚芽鞘快速检测铜离子毒害模式,并利用此模式研究了铜离子胁迫对细胞伸长抑制作用的机理。
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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.
小麦胚芽鞘的生长只表现为细胞的伸长,原理为生长素作用的结果,外加生长素,发现生长素缓解了重金属铜对胚芽鞘伸长作用的抑制,而在高浓度时,由于毒害太大,所以无效。
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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.
对由水稻品种珍汕97B和旱稻品种IRAT109构建的重组自交系195个株系的胚芽鞘长度及抗旱系数的研究表明,水分胁迫下水稻重组自交系群体的胚芽鞘长度与抗旱系数的相关系数为0。
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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.
结果表明,在渗透胁迫条件下,不同小麦品种萌发期胚芽鞘的脯氨酸含量、胚芽鞘和胚根的MDA含量升高,而胚芽鞘和胚根的SOD、CAT活性以及可溶性蛋白质含量下降。
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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 .
本实验探索了适用于玉米品种鉴定及DNA指纹库构建的玉米品种DNA快速煮沸法,用快速煮沸法提取了玉米种子胚、胚乳;水培初生根、侧根;种子出苗后的初生根、侧根、胚芽鞘、胚轴、叶片等组织DNA,结果表明,种子胚、胚乳组织;水培2~4d水培初生根、侧根组织;出苗1~5d的胚芽鞘、胚轴组织用快速煮沸法提取DNA效果较好。
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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.
两者对比发现:利用胚芽鞘长度法对萌芽期冬小麦抗旱性强弱的鉴定结果与田间试验下苗期及产量表现综合分析所得出的抗旱性强弱顺序基本一致,说明胚芽鞘长度法对于早期鉴定抗旱小麦种质具有一定的可行性。
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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.
测定了水稻种子不同萌发时期胚乳、胚芽鞘和幼根的谷氨酰胺合成酶和依赖于NADH的谷氨酸合酶活性变化。胚乳和胚芽鞘的GS活性在萌发过程中升高,幼根的GS活性则有所降低。
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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.
本文分析了小冰麦异附加系列II、八倍体小冰麦、普通小麦和天兰冰草的叶片酯酶、胚乳酯酶、根酯酶和胚芽鞘酯酶和酶谱表型。
- 更多网络解释与胚芽鞘相关的网络解释 [注:此内容来源于网络,仅供参考]
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cladode:葉狀莖 如竹節蓼
circumscissile capsule 蓋裂蒴果 蒴果延著先端環狀開裂會有蓋子掉落 | cladode 葉狀莖 如竹節蓼 | coleoptile 芽鞘 單子葉胚中保護頂芽
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coleoptile:胚芽鞘
胚较小,位于籽粒一端基部的一侧,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)、胚轴、子叶组成. 胚芽包括幼叶和生长锥;胚轴短,上接胚芽下连胚根;只有一片发育的子叶,着生于胚轴一侧,
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coleoptile:芽鞘
胚芽和胚根由极短的胚轴上下连接,胚芽位于胚轴的上方,由顶端的生长点和周围数片幼叶组成,幼叶外被胚芽鞘(coleoptile)包围. 胚根在胚轴下方,由顶端的生长点、根冠和包在外面的胚根鞘(coleorhi- za)所组成. 胚轴的一侧与一片盾状的子叶相连,
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coleoptile:芽鞘 單子葉胚中保護頂芽
cladode 葉狀莖 如竹節蓼 | coleoptile 芽鞘 單子葉胚中保護頂芽 | coleorhiza 根鞘 單子葉胚中保護胚根
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coleorhiza:胚根鞘
胚较小,位于籽粒一端基部的一侧,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)、胚轴、子叶组成. 胚芽包括幼叶和生长锥;胚轴短,上接胚芽下连胚根;只有一片发育的子叶,着生于胚轴一侧,
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coleorhiza:根鞘
胚较小,位于籽粒一端基部的一侧,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)、胚轴、子叶组成. 胚芽包括幼叶和生长锥;胚轴短,上接胚芽下连胚根;只有一片发育的子叶,着生于胚轴一侧,
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coleorhiza:根鞘 單子葉胚中保護胚根
coleoptile 芽鞘 單子葉胚中保護頂芽 | coleorhiza 根鞘 單子葉胚中保護胚根 | collateral bundle 並生維管束 一束?皮部在外和一束木質部於內並列
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avena test:燕麦试法
这证明促进生长的影响可从鞘尖传到琼胶,再传到去顶胚芽鞘,这种影响与某种促进生长的化学物质有关,温特将这种物质称为生长素.根据这个原理,他创立了植物激素的一种生物测定法--燕麦试法(avena test),即用低浓度的生长素处理燕麦芽鞘的一侧,
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coleopterous:甲虫类的
coleopteran 甲虫类之昆虫 | coleopterous 甲虫类的 | coleoptile 胚芽鞘
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coleopterous:甲虫类的/鞘翅类的
coleoptera /甲虫类/鞘翅类/ | coleopterous /甲虫类的/鞘翅类的/ | coleoptile /胚芽鞘/