somaclonal variation

In order to improve the present germplasm or create new germplasm, the prior researchers usually use the means of biotechnology, such as meristem culture, protoplast culture, somatic hybridization, gene transformation and somaclonal variation.

研究者大多通过西瓜茎尖培养、原生质体培养、体细胞杂交、基因转化和诱导体细胞无性系变异等生物技术途径来改良西瓜现有的品种或创造新种质。

To test whether DNA methylation plays a role in somaclonal variation, the calli were treated with 5-azacytidine that reduces cytosine methylation by blocking activity of DNA methyltransferase.

为了检测DNA甲基化在体细胞克隆多样性中的作用，愈伤组织用5-氮胞苷进行处理，5-氮胞苷通过抑制DNA甲基转移酶的活性降低胞嘧啶的甲基化水平。

Study on Selection System of Somaclonal Variation Resistant to Tip Blight in Garlic

大蒜抗叶枯病体细胞无性系筛选体系研究

Study on Somaclonal Variation of Three Lily Species and Selection of Heat-resistant Clones of Lilium Regale

三种百合体细胞无性系变异与岷江百合耐热无性系选育研究

Somaclonal variation breeding was a new applicable method of cell engineering under breeding after pollen and anther culture.

体细胞无性系变异是继花粉和花药培养之后的又一种实用化的细胞工程育种新方法。

Study on Wheat Somaclonal Variation of Wondrous-early Earing Induced by Serine and Proline in vitro

丝氨酸和脯氨酸离体诱导小麦超早抽穗无性变异研究

Study on somaclonal variation of sugarbeet leafspot resistance

抗甜菜褐斑病体细胞无性系变异的研究