explants的例句大全

Callus was induced from explants of cassava stem with bud and shootlet.

用木薯茎切段及顶芽作为外植体,诱导木薯愈伤组织的形成.

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Callus of various explants of Arnebia euchroma had different ability to produce shikonin.

外植体来源不同的软紫草愈伤组织产生紫草色素的能力各异.

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The results shew that hypocotyl's velocity, quality and differentiation were better than other explants.

结果表明:外植体为胚轴出愈速度快 、 质量好且分化率高.

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Among cotyledon , petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to 2, 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.

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The Inflorescence axis of different varieties Euphorbia pulcherrima were used as explants to induce callus proliferation.

以MS为基本培养基、一品红花序轴为外植体，通过不同植物生长调节剂，诱导不同品种愈伤组织的发生。

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The young true leaves explant of soybean are cultured in B_5 basal medium containing NAA or KT+ NAA, epicotyls explants are cultured in the B_5 medium containing KT+ NAA, they are able to dedifferentiate into callus tissues, then directly develop into plantlets.

大豆小真叶外植体在合有NAA或KT+NAA的B5培养基上，上胚轴外植体在含有KT+NAA的B5培养基上，可脱分化形成愈伤组织，并由愈伤组织直接分化成苗。

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The high efficient plant regeneration systems have been established by optimizing tissue culture conditions using inflorescence explants, immature and mature embryo scutella as the target materials.

优化了小麦组织培养条件，建立了以小麦幼穗切段、幼胚盾片和成熟胚盾片为外植体的高效稳定再生体系。

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Cytological studies on the early phase of somatic embryogenesis in petiole explants of wild celery induction of embryonic callus and formation of embryoid related to Endogenous IAA and ABA in Celery

野芹菜体细胞胚胎发生早期变化的细胞学研究荷兰芹胚性愈伤组织诱导及胚状体发生与内源IAA和ABA关系的初步研究

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Genotype of explants was main factor affecting initiation rate of somatic embryo and optimization of media and combination of hormone were effective methods for breaking the limit of recalcitration genotype.

外植体基因型是影响体胚诱导率的关键因素，通过培养基、激素组合及其它培养条件的优化是打破离体培养顽拗型基因型限制的有效措施。

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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。

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The effects of factors such as infection time of Agrobacterium, hormone proportions in pre-culture medium and differentiation medium on regeneration of Cotyledon petiole explants of Sichuan Yellow, Purple-leaf Mustard and their near-isogenic lines aseptic seedling were studied.

本研究以芥菜型油菜紫叶芥、四川黄籽及其近等基因系无菌苗的子叶柄为外植体，研究了农杆菌感染时间、预培养基和分化培养基中激素配比等对子叶柄再生的影响。

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Sterilization of Carya illinoensis Explants in Tissue Culture

美国山核桃组培中材料灭菌的研究

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The explants of perianth and ovary require higher amount of auxins than that of rachis, pedicel and peduncle.

但花被、子房较花序轴切片及花柄需要较高的激素用量。

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The main results were as follows: The rapid propagation of Lysimachia christinae by tissue culture showed that the best explants were stem tip, young stem segment ( with axil buds) and young leaf.

主要研究结果如下：茎尖、带节茎段及幼嫩叶片均适合过路黄的离体快繁。

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A hybrid xylanase gene ( atx) was introduced into rice variety Zhonghua 11 via Agrobacterium-mediated transformation, by using the rice mature embryo-derived callus as explants.

本研究以水稻成熟胚的愈伤组织作为转化受体，采用农杆菌介导法，将具有较高的热稳定性和催化活性的杂合木聚糖酶基因atx导入水稻（中花11）中。

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This experiment is to obtain adventitious buds from explants without crypto gemmy or axillaries bud, and establish the in vitro plant regeneration system ornamental pumpkin.

这是在南瓜中由不具有隐芽和腋芽的外植体直接诱导获得不定芽，并建立完整离体植株再生体系。

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High frequency somatic embryogenesis was directly obtained from stem and leaf explants of cotton abnormal seedling.

用异常苗的茎段和叶片进行培养,可快速高效诱导获得棉花体细胞胚胎发生.

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