确定了各基因型的不定芽分化培养基。
Differentiation medium for adventitious shoots of different genotypes were decided.
最后讨论了混合芽分化与结籽率低的关系。
The relationship of the mixed bud's differentiation and the low seeding rate is discussed in this paper.
特拉华在愈伤诱导和芽分化两方面均优于尤文图斯。
It was found that Delaware was better than Juventus in both callus induction and bud differentiation.
玫瑰的花芽分化开始于混合芽完成营养生长阶段之后。
Flower bud differentiation of Rosa rugosa CV. 'Plena' begins in the formative stage of the mixed bud growth process.
愈伤组织的诱导分化以腋芽为外植体的芽分化率相对较高。
The buds differentiation rate of callus, which induced by the axillary buds, was higher comparatively.
盐桦愈伤组织高效诱导和不定芽分化的最适外植体为茎段；
Results showed that the immature stems are good explants of callus induction and adventitious bud differentiation;
以甜魔芋球茎为外植体，进行愈伤组织诱导、芽分化及植株再生研究。
The corm of Amorphophallus sp. was used as explants for callus induction, bud differentiation and plant regeneration.
通过诱导芽分化和诱导愈伤两种途径，研究不同植物生长调节剂及浓度，对外植体萌发和生根的影响。
By the two pathway of inducing bud differentiation and wound, study on different plant growth regulator and concentration affect germination of explant and root.
试验中观察到马铃薯的分化率在不同外植体间差异较大，ZT有可能是诱导马铃薯芽分化的理想激素。
The results showed that the differentiation rate varied with different explants and ZT may be an ideal phytohormone for shoot differentiation in potato.
愈伤组织的表面划痕和再次切割有利于再生芽的分化。
Nicking and making incision on callus surfaces was helpful for shoot differentiation.
呈疏松状的愈伤组织对芽的分化有利。
短时间暗处理可促进芽的分化和伸长。
Dark treatment of short time could promote buds differentiation and growth.
然后诱导愈伤组织分化芽；
由胚状体和愈伤组织分化芽。
The bud was differentiated from the embryoid and the callus.
从毛状根上直接分化出不定芽和根。
结果表明：从新梢顶端到第9个展开叶之间的芽处于生理分化期，花芽生理分化期分为成花诱导期和花芽孕育期。
The results presents that buds from the shoot apex to the 9th unfolding leaves were in the period of physiological differentiation which can be divided into flower induction and flower initiation.
当年的鞭可以分化成鞭芽和笋芽，茶秆竹立竹主要集中在壮龄和中龄鞭上，立竹的着生部位以鞭的中、后段为主。
They can grow into scourge buds and shoot buds. The bamboo locates strong and middle scourge mainly, and they are in middle or later part of the scourge.
结论大鼠尾芽胚(第12 . 5天胚龄)视杯主要由未分化的细胞组成，视杯干细胞的分布集中在视杯内层和边缘层。
Conclusion optic cup of 12.5-embryonic-day-old rats composes of undifferentiated cells, and the stem cells are mainly located in optic cup inner and marginal.
用组织培养的方法使甜瓜子叶脱分化形成愈伤组织，继而在分化培养基上形成不定芽。
The method of tissue culture is used to induce the cotyledons of cucumis melon to become callus and then adventitious buds.
结果表明：诱导愈伤组织分化芽或根所用的外源CTK/IAA值同分化出芽或根的愈伤组织的内源CTK/IAA值呈负相关；
The relation between the level of exogenous CTK/IAA for inducing differentiation and the level of endogenous CTK/IAA in callus with bud or root differentiation is negative.
方法：以MS培养基为基本培养基，通过研究植物生长物质BA和NAA对丛生芽的分化、丛生芽的增殖和生根的影响找出相应的最佳生长物质组合。
Method: MS medium was used as basal medium and ba and NAA were supplemented to find out the optimal hormone combinations for adventitious buds initiation, adventitious bud multiplication and rooting.
目的探讨苯对胚胎肢芽、中脑细胞分化和增殖的影响及对肢芽器官发育的影响。
The proliferation and differentiation of preadipocyte were determined by MTT spectrophotometry and Oil Red O staining respectively.
不定芽由愈伤组织分化形成。
通过诱导愈伤组织再分化和直接诱导不定芽这两种途径获得了石竹的再生植株。
The regenerated plantlets in Dianthus chinensis were obtained by two methods: through the redifferentiation of the callus and the adventitious buds induced directly from the explant.
瘤状体顶端由芽原基形成苗端，分化出生长点、原基、叶和腋芽原基。
The top of tumour-body formed shoot apex from bud primordium, and differentiated growing point, leaf primordium. young leaf and axillary bud primordium.
留兰香、丝瓜、松叶菊的茎尖或茎段外植体分化芽和它们的试管繁殖的报道尚属首次。
Bud formation of stem tips or stem segments of Mentha spicata, Luffa cylindrica, and Mcsembryanthemum sp. and their propagate in vitro are reported for the first time.
TDZ和CPPU在愈伤组织的诱导、不定芽的分化及组培苗的生长等方面表现出不同的效果。
TDZ and CPPU had different effects on callus induction, adventitious bud propagation and seedlings growth.
此外还发现部分叶状结构当转至新鲜的分化培养基上时能够进一步发育成为芽苗。
Some leaf like structures continued their development to form shoots when transferred to fresh MSD0 medium, which may be another way of differentiation of wheat callus.
此外还发现部分叶状结构当转至新鲜的分化培养基上时能够进一步发育成为芽苗。
Some leaf like structures continued their development to form shoots when transferred to fresh MSD0 medium, which may be another way of differentiation of wheat callus.
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