hypocotyl
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n.
胚轴，子叶下轴；
英英释义
Hypocotyl
Diagram of Scouler's willow (Salix scouleriana) seed, indicating position of hypocotyl.
以上来源于:Wikipedia
双语例句
用作名词(n.)
Cytyledons and future stalk called the hypocotyl elongate.
子叶和未来称为下胚轴的主轴延长。
At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.
萌发开始时，下胚轴依靠细胞增大而迅速伸长。
权威例句
Cellular basis of hypocotyl growth in Arabidopsis thaliana.High Temperature Promotes Auxin-Mediated Hypocotyl Elongation in Arabidopsis
Genetic Control of Light-inhibited Hypocotyl Elongation in Arabidopsis thaliana (L.) Heynh
hy8, a new class of arabidopsis long hypocotyl mutants deficient in functional phytochrome A.
The late elongated hypocotyl Mutation of Arabidopsis Disrupts Circadian Rhythms and the Photoperiodic Control of Flowering
The ELF4-ELF3-LUX complex links the circadian clock to diurnal control of hypocotyl growth
Nitric oxide stimulates seed germination and de-etiolation, and inhibits hypocotyl elongation, three light-inducible responses in pl...
HOOKLESS1, an ethylene response gene, is required for differential cell elongation in the Arabidopsis hypocotyl.
Cytokinin action is coupled to ethylene in its effects on the inhibition of root and hypocotyl elongation in Arabidopsis thaliana se...
Overlapping and non-redundant functions of the Arabidopsis auxin response factors MONOPTEROS and NONPHOTOTROPIC HYPOCOTYL 4.
1. The best explants were hypocotyl and cotyledon of the seedling.
种苗下胚轴和子叶是适宜外植体；
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2. Proper concentration of BR also promoted rooting from the hypocotyl.
适当浓度的BR也促进下胚轴形成根。
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3. In darkness, KT showed a similar inhibition of hypocotyl elongation as under WL.
黑暗下，KT对下胚轴伸长的抑制与白光作用相似。
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4. Cotyledon of young pod, hypocotyl and cotyledon of aseptic seedlings, and suspension culture cells from young embryo were taken for materials of protoplast isolation.
采用幼荚子叶、无菌苗下胚轴和子叶、幼胚悬浮培养细胞作原生质体游离材料。
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5. The segment which had most rapid elongation rate also presented the greatest acitivity of NADH oxidase of soybean hypocotyl.
大豆下胚轴伸长生长最快的第一切段，其NADH氧化酶活性最高。
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6. The relationship between the inhibition of hypocotyl segments elongation at high concentration of IAA and the IAA-induced ethylene production was discussed.
本文就高浓度生长素对菜豆下胚轴切段伸长的抑制作用与乙烯释放的关系进行了讨论。
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7. The hypocotyl explants from 11 lines (cultivars) of Brassica napus were cultured and some factors affecting shoot regeneration were also studied.
以11个甘蓝型油菜品种（系）的下胚轴为外植体，研究影响下胚轴细胞再生的若干因素。
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8. Cytyledons and future stalk called the hypocotyl elongate .
子叶和未来称为下胚轴的主轴延长。
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9. Hypocotyl was the best explant for rapid callus induction.
最佳外植体为下胚轴。
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10. At the onset of germination the hypocotyl elongates rapidly by cell enlargement.
萌发开始时，下胚轴依靠细胞增大而迅速伸长。
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11. The primary structure of hypocotyl consists of epidermis, cortex, vascular bundle, pith and pith rays, vascular bundle belongs to bicollateral bundle.
下胚轴的初生结构由表皮、皮层、维管束、髓和髓射线等构成，维管束为双韧型；
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12. Most portion of hypocotyl has the characteristic of the primary structures of its root and stem.
下胚轴大部分区段同时具有根、茎初生结构的特征。
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13. The radicle and hypocotyl length and number of lateral roots increased with increasing germination time and decreased with increasing ploidy.
胚根长、下胚轴长度和侧根数均表现为随着催芽时间的增加而上升、随着倍性的增加而下降的总趋势。
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14. METHODS Extract of soybean hypocotyl rich in isoflavonoids and saponins were isolated with methanol and investigated using TLC and HPLC.
甲醇提取大豆胚轴中的异黄酮类和皂甙，以薄层色谱法、高效液相色谱法检测其组成。
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15. The regression model shows that callus induction frequency of cotyledon is higher than it of hypocotyl.
通过建立模型表明，瓜尔豆子叶形成愈伤组织的能力高于下胚轴；
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16. Methods The postprandial blood glucose and glucose tolerance were examined after healthy subjects had meal or sucrose with or without soybean hypocotyl extract.
方法健康受试者进餐或食用蔗糖时，同时服用大豆胚轴提取物，检测餐后血糖和糖耐量。
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17. It is an independent process of light and KT on inhibition of hypocotyl elongation and they showed multiplication effect on the process.
光与KT对下胚轴伸长的抑制是彼此独立的的过程，当二者共同作用下胚轴时，会发生相互作用，二者主要表现出协同效应。
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18. Hypocotyl was easier to obtain resistance callus than cotyledon.
下胚轴比子叶易诱导获得抗性愈伤组织。
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19. The transformation frequency of flax hypocotyl was about 2%.
表明它们是转化植株，转化频率约为2％。
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20. Effect of SNP on rooting of hypocotyl cutting from mungbean seedling was investigated.
研究了SNP对绿豆下胚轴插条生根的影响。
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21. Root, hypocotyl and cotyledon of Glycyrrhiza inflata were cultured on MS medium containing different hormones in light or dark, and root was cultured in liquid medium.
将胀果甘草的根、胚轴、子叶分别接种到含有不同激素组合的MS培养基上，在光照或黑暗下培养。 将根接种到液体培养基中培养。
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22. The best explant was the hypocotyl;
最佳外植体为下胚轴；
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23. The epidermal cells of the proximal end of hypocotyl of Sagittaria sag-ittifolia L. differentiate into trichoblast before seed germination.
慈菇种子萌发前，下胚轴基部的表皮细胞分化成生毛细胞。
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24. Hypocotyl of Cucumis melon L. can be induced to occur adventitious root on 1/4 MS solid medium.
将甜瓜下胚轴接种在1/4MS固体培养基上能诱导其下端形成不定根。
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25. In the study, hypocotyl, internodle stem, cotyledon, leaf, axillary bud and protoplast were cultured.
本文对红麻下胚轴、试管苗茎段、子叶、真叶、腋芽及原生质体培养进行了研究。
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26. The results of repeated inoculation experiments showed that it was feasible to screen germplasm for resistance by using the method of inoculating on hypocotyl wound and its reliability was high.
重复接种实验结果表明，利用下胚轴伤口接种法进行抗源筛选是可行的，而且可靠性较大。
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27. The results of repeated inoculation experiments showed that it was feasible to screen germplasm for resistance by using the method of inoculating on hypocotyl wound and its reliability was high.
重复接种实验结果表明，利用下胚轴伤口接种法进行抗源筛选是可行的，而且可靠性较大。
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28. As the development of the hypocotyl continues, the characteristic crook in the upper portion becomes apparent.
由于下胚轴继续发音，上部特有的弯曲变得明显。
-- 来源 -- 英汉 - 辞典例句
29. At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.
萌发开始时，下胚轴依靠细胞增大而迅速伸长。
-- 来源 -- 英汉 - 辞典例句
30. During development of the seedling, the hypocotyl forms the lower portion of the stem from the radicle up to the cotyledons.
在幼苗发育期间，下胚轴从胚根到子叶的茎的下部形成。
-- 来源 -- 英汉 - 辞典例句
31. lower portion of hypocotyl
下胚轴下部
-- 来源 -- 英汉 - 翻译参考[网络]
32. stem system above the hypocotyl
下胚轴以上的茎系统
-- 来源 -- 英汉 - 翻译参考[网络]
33. The seedling is with the center ofthe cotyledon-node-zone, the middle and upper parts of the CNZ upwardare cotyledon-node-stem transitional region and the hypocotyl of theseedling downward is cotyledon-node root transitional region.
幼苗以子叶节区为中心,往上其子叶节区中部和上部为子叶节—茎过渡区;向下其下胚轴为子叶节—根过渡区。
-- 来源 -- dict.cnki.net
34. This experiment inspected the effect of four different growth regulators on callus induction of cotyledon, young leaf, petiole and hypocotyl in Creeping Dichondra with the orthogonal design.
采用正交设计试验法,研究了四种不同生长调节剂对马蹄金子叶、片、柄和下胚轴愈伤组织诱导的影响。
-- 来源 -- dict.cnki.net
35. Cytyledons and future stalk called the hypocotyl elongate.
子叶和未来称为下胚轴的主轴延长。
-- 来源 -- 英汉 - 辞典例句
36. Hypocotyl of Cucumis melon L. can be induced to occur adventitious root on1/4 MS solid medium.
将甜瓜下胚轴接种在1/MS固体培养基上能诱导其下端形成不定根.
-- 来源 -- dict.cnki.net
37. Among cotyledon, petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to2,4- D.
在子叶、叶柄、胚轴以及胚根四者当中,下胚轴对2,4-D的反应状况最好。
-- 来源 -- dict.cnki.net
hypocotyl
