Study on somaclonal variation of Floribunda rosas;
丰花月季体细胞无性系变异的研究
This paper summarized the achievement of types, mechanism,method of selection and identification of plant somaclonal variation, and discussed the application and main problems of somaclonal variation in breeding new varieties.
体细胞无性系变异是植物组织培养过程中出现的普遍现象。
On the basis of studies relevant to somaclonal variation in China and abroad,the variation inducing methods,variation mechanism and frequency were reviewed.
综合国内外体细胞无性系变异的相关研究,概述了体细胞无性系变异产生方法、变异机制以及变异频率,详细地介绍了体细胞无性系变异在选育抗病虫害、逆境胁迫以及具优良农艺性状草坪草品种上的应用,讨论了应用体细胞无性系变异育种存在的问题及前景。
OBJECTIVE:To study the expression and somatic mutations of the epidermal growth factor receptor (EGFR) gene in colorectal carcinoma and explore the possible relationship between it and clinicopathological characteristics.
目的:通过对结直肠癌上皮生长因子受体(epidermal growth factor receptor,EGFR)基因的表达及其在体细胞突变的研究,探讨EGFR基因的表达与临床病理特征的关系。
Application of RAPD Markers and Morphology in the Assessment of Somaclonal Variation of Ramie (Boehmeria Nivea (L.) Gaud);
苎麻体细胞无性变异的RAPD分析与形态学鉴定
Somatic Cell Culture and Somaclonal Variaion in Cotton (Gossypium hirsutum L.);
棉花体细胞培养及体细胞无性系变异初探
Study on in Vitro Regeneration and Somaclonal Variation of Cyclamen Persicum Mill;
仙客来离体培养及体细胞无性系变异的研究
Studies on Somaclonal Variation and Mutagenic Effects of NaN_3 of Roses (Floribunda Roses);
丰花月季体细胞无性系变异及NaN_3诱变变异的研究
Somaclonal Variation in Embryogenic Suspension Cultures of Sweetpotato, Ipomoea Batatas (L.) Lam.;
甘薯胚性悬浮细胞培养中的体细胞无性系变异分析
Research on Somaclonal Variation and Genetically Transformation of Several Turfgrass;
几种草坪草转基因及体细胞无性系变异的研究
Transformation and Somaclonal Variation of Cotton (Gossypium Hirsutum L.);
棉花遗传转化及体细胞无性系变异研究
Study on the Selection of Cell Mutant Lines Resistant to Phytophthora Capsici in Pepper;
辣椒抗疫病体细胞无性系变异筛选技术研究
Study on the Selection of Cell Mutant Lines Resistant to Capsicum Wilt in Pepper;
辣椒抗枯萎病体细胞变异无性系筛选技术研究
Study on Early detect of Somaclonal Variation in Spring Wheat;
春小麦体细胞无性系变异早期检测的研究
Study on the Selection of Cell Mutant Lines Resistant to Glyphosate in Cotton;
棉花抗草甘膦体细胞无性系变异筛选技术研究
Studies on Factors of Influencing Somaclonal Variation Frequency in Populus;
杨树体细胞无性系变异影响因素的研究
Research Progress on Plant Somaclonal Variation in Plant Tissue Culture
植物组织培养中体细胞无性系变异的研究进展
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
RITSD Analysis of the Agronomic Traits of Somatic Lines in Rice
水稻体细胞无性系农艺性状播期响应指数的变异
Study on Somaclonal Variation of Callus Regeneration System in Betula Platyphalla;
白桦愈伤组织再生系统的体细胞无性系变异研究
Study on the Selection of Cell Mutant Lines Resistant to Phytophthora Infestans in Potato;
马铃薯抗晚疫病体细胞无性系变异筛选技术研究
No distinct chromosome abnormality is found among bio-engineering cells muted by outer space.
②发现空间诱变后的肿瘤细胞无明显染色体异常。