1) allotriploid hybrid
异源三倍体杂种
1.
In this research, with the diploid of Chinese cabbage(AA, 2n=2x=20), the diploid(CC, 2n=2x=18)and three primary trisomics self-established of cabbage, allotriploid hybrid(ACC, 2n=3x=28)in Chinese cabbage and cabbage as materials, the distributing trait of 25S rDNA repeat sequence in chromosomes of Chi.
本研究以二倍体大白菜(AA，2n=2x=20)、二倍体结球甘蓝(CC，2n=2x=18)及其三个初级三体、四倍体结球甘蓝(CCCC，2n=4x=36)和二倍体大白菜种间杂交获得的异源三倍体杂种(ACC，2n=3x=28)为材料，利用间期核和中期染色体荧光原位杂交(FISH)技术，分析重复序列25S rDNA在大白菜和结球甘蓝的分布特点，准确识别了A、C基因组的染色体。
2) original allodiploid hybrid
原始异源二倍体杂种
4) Allotriploid
异源三倍体
1.
Allotriploid scallop induction by 6-Dimethylaminopurine;
6-二甲基氨基嘌呤诱导扇贝异源三倍体
2.
Cytological description on allotriploid induction in scallop hybrid by application of 6-DMAP;
6-DMAP诱导扇贝异源三倍体的细胞学观察
3.
Embryo Development Observation of 4x Flowering Chinese Cabbage×2x Chinese Kale and Obtaining of the Allotriploid by Ovary Culture;
4x菜心×2x芥蓝的胚胎发育观察及离体培养获得异源三倍体
5) allotriploid hybrids
异源三倍体
1.
Microspores culture of the allotriploid hybrids between autotetraploid Chinese cabbage (AAAA, 2n=4x=40) and diploid Cabbage (CC, 2n=2x=18) was studied, and embryoid and plant regeneration were successfully produced, which will be used for constructing Chinese cabbage-cabbage addition lines, substitution lines and translocation lines.
为创建大白菜-结球甘蓝异附加系、异代换系、易位系,对4x大白菜(AAAA,2n=4x=40)与2x结球甘蓝(CC,2n=2x=18)异源三倍体杂种(AAC,2n=3x=29)进行了游离小孢子培养研究,成功诱导了胚状体并获得了再生植株,试验又对该异源三倍体杂种的小孢子植株及其回交一代植株的形态学、细胞学进行了研究。
2.
The morphology, cytology, and pollen characters of the allotriploid hybrids were studied, which provided theoretic basis for obtained alien addit.
为创制大白菜-结球甘蓝异附加系、异代换系、易位系,利用四倍体大白菜(AAAA,2n=4x=40)和二倍体结球甘蓝(CC,2n=2x=18)杂交,采用蕾期去雄授粉,子房培养结合胚珠培养的方法,获得了大白菜和结球甘蓝的异源三倍体杂交种。
6) triploid F 1 hybrid
三倍体杂种F1
1.
In order to indentify the chromosome constitution of the triploid F 1 hybrid of E.
结果表明 :三倍体杂种F12 1条染色体中 ,有 14条出现偏黄色荧光信号 ,来自父本 (♂ )野大麦H1H2 基因组有 7条出现橙红色荧光信号 ,来自母本 (♀ )加拿大披碱草S基因组、加拿大披碱草HC 基因组的 7条染色体丢失。
补充资料：三倍体
三倍体
〖HT5”SS〗triploid
体细胞内含有3个染色体组的个体即每1号染色体有3条的个体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条