somatic embryo

Some somatic embryos were originated from superficial cells of pre-embryonic complexes or somatic embryo.

本实验中所形成的体胚多数是以间接方式发生,有些体胚从胚性复合前体或体胚上直接产生.

The achievement on modern biological techniques, such as embryo rescue, somatic hybridization, somatic cell variation and genetic engineering, has been summarized in new germplasm creation of Brassica species.

从胚拯救、体细胞杂交、体细胞无性系变异和基因工程4方面综述了现代生物技术在油菜种质创新中所取得的成绩。

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。

Studies on Proteomics during Somatic Embryo Maturation in Dimocarpus Longan Lour

龙眼体胚成熟过程的蛋白质组学研究

The DNA and protein synthetic rates have relations with the somatic embryo increment and tissue differentiation.

DNA和蛋白质合成速度的变化与体胚的增殖及组织分化相关；

Differentiation rate of somatic embryo is 35.3% in cotyledon petiole explant, and 6.0% in terminal bud.

子叶柄的不定胚分化率为35.3%，顶芽为6.0%。

This callus can differentiate somatic embryo and regenerate plant on the culture medium somatic embryo differentiation.

$该培养基适于培养大豆等豆科植物未成熟子叶原生质体,通过胚性愈伤组织,经胚胎发生途径诱导植株再生.

Somatic embryogenesis were obtained from mature embryo axes of eleven Arachis hypogaea varieties cultured on MS medium supplemented with 2,4D.

用11个不同花生品种的胚轴为外植体，接种于含2,4D的MS培养基进行体细胞胚的诱导。

Studies on conversion of Apium graveolens artificial seeds in nonsterile soil and activities of POD and PAL during the differentiation of somatic embryo

旱芹直播土壤人工种子及胚状体分化过程中的POD、PAL活性变化