The results suggest that it would be useful to create a uniform identification system of SMV strains by combining the differential varieties used for SMV strain identification from various countries.
因此,结合国外的SMV株系鉴定系统,创建一套统一的SMV株系鉴定系统是可行的。
参考来源 - 中国大豆花叶病抗源和抗性鉴别寄主的鉴定与评价Studies on identification of strains screening for resistant germplasm, inheritance of resistance, genetic improvement of resistance and molecular marker of genes resistant to SMV strains in soybeans had been conducted.
国内外学者已就株系鉴定、抗源筛选和抗性遗传育种及抗性基因分子标记等进行了广泛的研究。
参考来源 - 黄淮和长江中下游地区大豆花叶病毒（SMV）株系鉴定、抗源筛选及抗性遗传的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
对细胞倍性鉴定结果表明，多数诱变株系为二倍体细胞和四倍体细胞共存的嵌合体，其中二倍体细胞平均占79.4％，四倍体细胞平均占20.6％。
The identification results of cell ploidy in the material induced showed that most strains were mosaic with diploid and tetraploid cells at average levels of 79.4% and 20.6% respectively.
对番茄病毒病的主要症状、类型，番茄上TMV、CM V株系分化的鉴定及其遗传规律的研究现状进行了综述。
The main characters, types, appraisal and genetic rule of differentiation of tomato TMV and CMV were reviewed.
对中国野生葡萄资源的17个种或变种，共73个株系根围寄生线虫的种类和密度进行了系统的调查与鉴定。
Species and densities of parasitic nematodes were systematically investigated from the rhizosphere soil of 73 clones which belong to 17 species of wild grapes native to China.
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