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Assessment of FAE1 polymorphisms in three Brassica species using EcoTILLING and their association with differences in seed erucic acid contents
Authors:Nian Wang  Lei Shi  Fang Tian  Huicai Ning  Xiaoming Wu  Yan Long  Jinling Meng
Institution:(1) National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan, 430070, China;(2) Plant Breeding Institute, Christian-Albrechts-University of Kiel, Olshausenstrasse 40, D-24098 Kiel, Germany;(3) Oil Crops Research Institute, Chinese Academic of Agriculture Science, Wuhan, 430062, China
Abstract:

Background  

FAE1 (fatty acid elongase1) is the key gene in the control of erucic acid synthesis in seeds of Brassica species. Due to oil with low erucic acid (LEA) content is essential for human health and not enough LEA resource could be available, thus new LEA genetic resources are being sought for Brassica breeding. EcoTILLING, a powerful genotyping method, can readily be used to identify polymorphisms in Brassica.
Keywords:
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