黑杨 meaning in English
black poplar
Examples
- Regional test of poplar clones in section aigeiros
黑杨派无性系区域化试验初报 - Association analysis between ssr molecular markers and wood properties of populus nigra
标记与欧洲黑杨材性性状的关联分析 - Variation for phenolic glycosides and growth of a populus deltoides back - cross population
美洲黑杨回交群体生长量与酚甙类次生代谢产物含量的变异 - In this paper , several factors affecting transformation of the haploid such as ph etc . were studied , and the tissue culture system was o ptimized
实验中对小黑杨单倍体组培系统进行了优化，并探讨了影响转化率的几个因素如ph值等。 - By means of pcr amplification to total dna extracted from four transgenic plants , it indicated that bet - a gene had been integrated into the haploid of the hybrid genome
最终得到四个转化株系，经pcr检测，全部产生特异性扩增谱带，证明bet - a基因已整合进小黑杨单倍体植株的基因组中。