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高油酸油菜研究现状、存在的问题及发展建议

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高油酸菜油具有很好的营养保健功能,其品质可与茶油、橄榄油等高级食用植物油媲美,对于改变我国食用植物油自给不足、促进油菜产业升级等方面有很好的作用。总结了国内外相关研究机构在高油酸油菜方面的研究动态及应用情况,同时对油酸的遗传特性、高油酸油菜选育途径(小孢子培养、远缘杂交、诱变和转基因技术)和分子生物学研究进展进行了综述,并针对当前存在的问题提出了一些建议。
Present Research Situation,Questions and Developmental Advises of High Oleic Acid Rapeseed
High oleic acid rapeseed oil has very good nutrition and health functions,and its quality can be comparable with the camellia oil,olive oil and other senior edible vegetable oil,which is helpful to increase the edible vegetable oil supply of China and promote the upgrading of the rape industry. The study trend and application situation of Hunan Agricultural Uni-versity and the other domestic and foreign research institutions were summarized in this paper. At the same time,the genetic characteristics of oleic acid,high oleic acid rapeseed breeding (microspore culture,distant hybridization,induced and transgenic technology),advances of high oleic acid rapeseed breeding by different methods (such as,microspore culture, distant hybridization,mutation and transgenic technology),and the molecular biology research were summarized. In addi-tion,several advices were proposed according to the currently existing questions.

rapeseedhigh oleic acidgeneticbreeding

张振乾、胡庆一、官春云

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湖南农业大学农学院,长沙410128

油菜 高油酸 遗传 育种

国家自然科学基金国家863计划项目湖南省科技重大专项湖南农业大学作物学开放基金

312012402012AA101107-32014FJ1006ZWKF201502

2016

作物研究
湖南省作物学会 湖南农业大学

作物研究

CSTPCD
影响因子:0.735
ISSN:1001-5280
年,卷(期):2016.30(4)
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