Brassica oleracea and B. napus.
Brassica oleracea and B. napus.
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甘蓝和甘蓝型油菜。
DOI:
10.1007/978-1-4939-1695-5_23
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Sparrow PA
中科院分区:
文献类型:
--
作者:
Sparrow PA
With the accelerating advances in genetics and genomics research inArabidopsisandBrassica, transformation technologies are now routinely being exploited to elucidate gene function as well as contributing to the development of novel enhanced crops. When a researcher’s desired goal is simply to modify or introduce candidate genes into a Brassica, the availability of easy-to-follow protocols and knowledge of readily transformable genotypes becomes a valuable resource. In this chapter we outline a basicA. tumefaciens-mediatedtransformation method, using 4-day-old cotyledonary explants, that has been successfully applied to a range of differentB. oleraceaandB. napusgenotypes. For demonstration purposes, we focus primarily on the diploid speciesB. oleraceausing a model doubled haploid genotype, AG DH1012. After only 3–4 weeks on kanamycin selection the first transgenic shoots can be isolated. Transformation efficiencies are typically in the region of 15–25 % (based on 15–25 PCR-positiveindependentshoots from 100 inoculated explants). Most explants will produce multiple shoots (1–3+ per explant) and so the total number of transgenic shoots produced will exceed 15–25 per 100 explant experiment. The protocol is also applicable toB. napusand modifications specific to this species are highlighted accordingly. For researchers wishing to use their own plant genotype, tissue culture phenotypes that are conducive to efficient transformation are also highlighted within this chapter.
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影响因子:
--
作者:
K. Gasic;S. Korban
通讯作者:
S. Korban
影响因子:
6.2
作者:
S. B. Narasimhulu;P. Kirti;T. Mohapatra;S. Prakash;V. Chopra
通讯作者:
V. Chopra
影响因子:
6.2
作者:
Vibha Gupta;G. Sita;M. Shaila;V. Jagannathan
通讯作者:
V. Jagannathan
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
P. Sparrow;P. Dale;J. Snape;J. Irwin
通讯作者:
J. Irwin