chromosome doubling [遗] 染色体加倍 ; 染色体复制
doubling of chromosome 染色体加倍
Chromosome doubling plant 染色体加倍植株
pollen chromosome doubling 花粉染色体加倍
chromosome doubling technique 染色体加倍技术
spontaneous chromosome doubling 染色体自然加倍
chromosome e doubling 染色体加倍
female gamete chromosome doubling 雌配子染色体加倍
The haploid plant is the best material for genetic research of carrot, and homozygous diploid formed by doubling chromosome of the haploid plant is also the best resource of breed seed selection.
而单倍体植株是胡萝卜遗传研究的最好 材料，由单倍体植株染色体加倍而成的纯合二倍体，又是品种选育的最好资 源。
A poisonous, pale-yellow alkaloid, C22H25NO6, obtained from the autumn crocus and used in plant breeding to induce chromosome doubling and in medicine to treat gout.
秋水仙碱一种有毒的、淡黄色生物碱，c22h25no6，从秋天的番红花中提取，用于植物生长中的染色体加倍和用于治疗痛风。
This indicated that different response existed in some distinct genotypes to chromosome doubling through treating in vitro microspores with colchicine.
由此说明，基因型对秋水仙碱处理离体小孢子诱导染色体加倍的反应不同。
应用推荐