2) Pollen tube pathway
花粉管通道技术
1.
In order to obtain choicely breeding resource several wheat varieties genomic DNA which include different resistant disease and dwarf gene and HMW-GS 5+10 gene are respectively introduced into the popularize wheat varieties Beinong #6 and Jingdong #8, which need to be improved through pollen tube pathway.
本研究采用花粉管通道技术分别将含有抗白粉病基因、抗条锈病基因以及高分子量谷蛋白5+10亚基基因导入优良品种北农6号和京冬8号，在保持受体品种原有优良性状的基础上，通过抗病性鉴定、分子标记鉴定及农艺性状鉴定，筛选出具有抗病、优质基因的植株和抗病性稳定遗传的优良品系或株系。
2.
Research on soybean pollen tube pathway was carried out.
对大豆花粉管通道技术进行深入研究。
3) pollen tunnel technique
花粉管道技术
4) pollen-tube pathway
花粉管通道
1.
Genetic transformation of Bar-Bt-1Ab gene in Japonica rice with pollen-tube pathway;
花粉管通道法转Bar-Bt-1Ab基因到北方优质粳稻的研究
2.
Preliminary study of the introduction of foreign DNAs into cabbage(Brassica chinensis L.) via pollen-tube pathway;
青菜花粉管通道法导入外源DNA的研究初报
3.
In this research,the exogenous DNA labeled with FITC(fluorescein isothiocyanate) was used to transform wheat via the pollen-tube pathway and its entering into embryo sacs was observed under a fluorescence microscope.
利用FITC(fluorescein is othiocyanate,异硫氰酸荧光素)标记的外源DNA对小麦进行了花粉管通道法转化,在荧光显微镜下观察了外源DNA进入小麦胚囊的情况,并初步研究了转化时间及转化溶液组成对DNA进入胚囊效率的影响。
5) pollen tube pathway
花粉管通道
1.
Study on the formation date of pollen tube pathway on upland cotton;
陆地棉花粉管通道形成时期的研究
2.
The distribution of exogenous DNA in upland cotton by pollen tube pathway was studied.
通过花粉管通道法将[α3-2P]dATP标记的DNA导入科棉1号,测量标记DNA在胚珠内的放射性活度并进行放射性自显影观察,以求获得陆地棉导入外源DNA的最佳时期和外源DNA在胚珠内的分布情况。
3.
Exogenous DNA has transformed CpTI into maize by pollen tube pathway, and off springs have been obtained.
利用花粉管通道技术,以抗虫的胰蛋白酶抑制剂基因(CpTI)为供体,以8个品种玉米为受体,进行外源DNA直接导入,获得了大量的转基因植株,通过对抗性植株的初步分子鉴定,证实外源CpTI基因存在并整合入玉米基因组中。
6) pollen-tube pathway
花粉管通道法
1.
Research Advance on Exogenous DNA Introduced into Maize by Pollen-tube Pathway;
利用花粉管通道法将外源DNA导入玉米的研究进展
2.
Transform of dsTCS into tea plant(Camellia sinensis) by pollen-tube pathway;
花粉管通道法对茶树进行dsTCS基因转化的初步研究
3.
Research and application of pollen-tube pathway in transgenic plants;
花粉管通道法在植物转基因中的研究与应用
补充资料：小麦大孢子的发育花粉管萌发
胡适宜提供
[图]
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