1) eui-CMS
长穗颈雄性不育系
2) Sterile line with recessive long ear neck and high stalk
长穗颈高秆隐性不育系
3) CMS lines with eui
长穗颈不育系
1.
Six eA lines(CMS lines with eui) and their corresponding A lines(CMS lines without eui),three R lines,were used to make 27 crosses.
选用福建农林大学作物遗传育种研究所育成的长穗颈不育系协青早eA(1)、协青早eA(2)、龙特浦eA(1)、龙特浦eA(2)、D297 eA(1)、D297 eA(2)及不育系协青早A、龙特浦A、D297A与恢复系R669、蜀恢527、明恢63为材料,组配成一套半双列杂交F1材料。
4) development of eui CMS lines
长穗颈不育系选育
6) male sterile lines
雄性不育系
1.
Studies on fertility restoration of male sterile lines of wheat with Ae.bicornis cytoplasm;
二角型小麦雄性不育系育性恢复性的研究
2.
Study and utilization on the harknessii cytoplasm male sterile lines;
哈克尼西棉胞质雄性不育系的研究与利用
3.
The frequency of cells with univalent (FCU) at MI and with lagging chromosomes and chromosomal bridge (FCLB) at A I in PMC of F1 hybrids of 4 alloplasmic 1BL: / 1RS and non-1BL / 1RS wheat male sterile lines with Aegilops kotschyi,Ae.
系统调查了4类异质(粘果、易变、偏凸、二角山羊草细胞质)1BL/1RS、非1BL/1RS小麦雄性不育系与其恢复系杂种 F1减数分裂中期 1出现单价体细胞频率,以及后期 1出现落后染色体和染色体桥细胞频率,并对中、后期染色体变异率与杂种F1自交结实率进行了相关分析。
补充资料:系颈
1.把绳套在颈上,表示伏罪投降。
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