1) Monosomic addition line
单体附加系
1.
The regenerated plants of monosomic addition line M14 of sugar beet wasacquired from unpollinated ovules, and then genetic relationship between theregenerated plants and the parental plants was analyzed by performing AFLP, thus themode of reproduction of M14, obligate apomixis or facultative, was identified by meansof molecular biology.
利用甜菜单体附加系M14品系未授粉胚珠培养获得再生植株，采用AFLP技术分析再生植株与亲本植株之间的亲缘关系，从而用分子生物学手段鉴定M14品系的生殖方式是专性无融合生殖还是兼性无融合生殖。
2) monosomic addition lines
单体附加系
1.
In order to clone apomixis related genes of M14 bud of the monosomic addition lines of Beta vulgaris,the cDNA library of M14 bud was constructed with a quick method.
为了克隆甜菜单体附加系M14无融合生殖相关基因 ,采用cDNA文库快速构建法制备了M14花蕾cDNA文库。
3) monosomic alien addition line
单体异附加系
1.
The progress of research on transferring elite genes from non-AA genome wild rice into Oryza sativa through interspecific hubridization are in three respects,that is,breeding monosomic alien addition lines(MAALs),constructing introgression lines(ILs)and analyzing the heredity of the characters and mapping the relative genes.
利用种间有性杂交向栽培稻转移非AA组野生稻有利基因的研究在三个方面取得进展,即单体异附加系的培育、渗入系的建立以及有利性状的遗传及基因定位。
2.
Many progenies were obtained by a Brassica oleracea-Sinapis alba monosomic alien addition line plant selfing.
将甘蓝-白芥单体异附加系自交,获得了其自交后代。
3.
The Chinese cabbage-cabbage monosomic alien addition line introducing chromosome 3 of cabbage was identified by karyotype analysis of root tip.
以大白菜—结球甘蓝异源三倍体杂交种(AAC)与二倍体大白菜(AA)的回交一代为材料,利用根尖体细胞核型分析法鉴定出大白菜—结球甘蓝3号单体异附加系;利用甘蓝连锁群特异SSR标记鉴定表明,该单体异附加系中的外源染色体与甘蓝的03连锁群相对应;该单体异附加系植株矮小,花枝细弱倒伏,花粉整齐度、花粉生活力和结籽率均较低,花粉母细胞减数分裂过程中存在染色体不均衡分离及染色体落后等现象。
4) Monosomic addition lines of apomictic suger beet
甜菜单体附加系
5) Monosomic alien addition lines
单体异附加系
1.
Novel genotype interspecific hybrids FI, allotriploids and two monosomic alien addition lines have been sucessfully produced in the present study.
hystrix”单体异附加系；建立了种间杂种F_1和异源三倍体的无性繁殖体系；并运用细胞遗传学和分子标记等分析手段完成了对这些新合成的特异种间材料的定性研究。
6) MAALs
单体异源附加系
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