山东农业科学Issue(2)：29-31,3.
转 AtNDPK2基因甘薯的耐盐性鉴定
Salt Tolerance Identification of Transgenic Sweet Potato Expressing AtNDPK2 Gene
摘要
Abstract
The transgenic sweet potato plants expressing AtNDPK2 gene were used as materials to identi-fy their salt tolerance based on physiological indexes and phenotypic change .The results showed that the root length of transgenic lines (JN1, JN2, JN3, JN4, JN5 and JN6) was significantly longer than that of control under the stress of 100 mmol/L and 150 mmol/L NaCl .The transgenic plants grew normally , while the control leaves became yellow and withered after 10 days under the stress of 50 mmol/L NaCl.Under the stress of 100 mmol/L NaCl, JN1 grew normally after 4 days, while the others became withered .关键词
甘薯/转基因/AtNDPK2/根长/耐盐性Key words
Sweet potato/Transgene/AtNDPK2/Root length/Salt tolerance分类
农业科技引用本文复制引用
侯夫云,赵兵,王庆美,解备涛,董顺旭,李爱贤,张海燕,张立明..转 AtNDPK2基因甘薯的耐盐性鉴定[J].山东农业科学,2014,(2):29-31,3.基金项目
由国家科技支撑计划项目（2009BADA7B03）、甘薯产业技术体系项目（CARS-11-B-06）、山东省良种工程项目和济南市农业科技创新计划项目资助。 （）
