The results indicated that embryogenic callus was the best material for observed chromosome.
结果表明，胚性愈伤组织是棉花染色体观察的最佳材料。
On the contrary, the non embryogenic callus was loose in texture, rough in surface, watery and white in color.
而非胚性愈伤组织质地松散有水渍状、表面粗糙、多呈白色。
The results showed that the structure differences between embryogenic callus and non-embryogenic callus were distinct.
结果表明，非胚性愈伤组织和胚性愈伤组织在表面结构上存在着明显的差异。
The effect of genotype on the rate of induction, growth and embryogenic callus initiating were different significantly.
小麦成熟胚愈伤组织的诱导率、生长率及胚性愈伤组织发生率的基因型效应有显著差别。
Results indicated:1) Induction of somatically embryogenic callus was best when shoot and root tips were used as explants.
适宜诱导大蒜胚性愈伤组织且生长正常的外植体为茎尖和根尖。
Embryogenic callus and somatic embryos could be directly obtained on the medium only with ZT, but it was influenced by explant sources.
二是先诱导获得愈伤组织，再经继代培养获得胚胎发生。
Regenerated plantlets were obtained in embryogenic cell suspension culture from embryogenic callus of stem slice in Hedychium coccineum Buch-Ham.
以红姜茎尖薄片胚性愈伤组织为材料建立了胚性细胞悬浮系，并获得了再生植株。
The dynamic changes of some biomacromolecules were measured in the process of somatic embryogenesis from embryogenic callus in longan(Dimocarpus longan Lour. ).
测定了龙眼胚性愈伤组织体胚发生过程中若干生物大分子的动态变化。
The main results were described as follows: 1 Initial inducing embryogenic callus and globular embryos had super regeneration capacity than other stage embryos.
主要结果如下：1、起初诱导的胚性愈伤组织及处于球形期的体胚，再生能力强于其它发育时期的体胚。
The primary callus induced from barley mature embryos is soft, watery and nonembryogenic, but after subculture it can produce compact embryogenic callus with a certain frequency.
大麦成熟胚的初代愈伤组织是水质、柔软的非胚性愈伤组织，在继代培养中能以一定频率出现胚性愈伤组织。
To broad the number of regenerable cotton species, a new high yield and disease resistant variety, Nongda94-7 was studied, and Embryogenic callus of it could be induced for the future.
对棉花体细胞胚胎发生和植株再生基因型范围的拓宽进行了研究，有望得到丰产抗病棉花品种农大94 - 7的胚性愈伤组织。
To broad the number of regenerable cotton species, a new high yield and disease resistant variety, Nongda94-7 was studied, and Embryogenic callus of it could be induced for the future.
对棉花体细胞胚胎发生和植株再生基因型范围的拓宽进行了研究，有望得到丰产抗病棉花品种农大94 - 7的胚性愈伤组织。
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