丛枝菌根真菌侵染Bt玉米及对其生长的影响OA北大核心CSCDCSTPCD
Effects of arbuscular mycorrhizal fungi colonization on Bt corn growth
以2个不同转化事件的Bt玉米5422Bt1(Bt11)和5422CBCL(Mon810)及其同源常规玉米5422为对象,研究接种摩西球囊霉(Glomus mosseae)对Bt玉米与常规玉米生长的影响.结果表明:3个品系玉米接菌处理的菌根侵染率明显不同,菌根侵染各参数值总体呈现5422Bt1>5422CBCL>5422趋势;接种处理均促进了玉米的生长,其效应随玉米品系和生育期的不同而呈现差异,喇叭口期5422的地上部干重和总干重显著增…查看全部>>
Taking two Bt-corns 5422Btl ( Bt11 ) and 5422CBCL ( Mon810) that express Cry1Ab and their near-isogenic non-Bt corn (5422) as test materials, this paper studied the effects of inoculating Glomus mosseae on their growth. There was an obvious difference in the colonization rate of G. mosseae on the three corn varieties, and the general trend was 5422Bt1 ＞ 5422CBCL ＞ 5422. Inoculating G. mosseae promoted corn growth, and the effect varied with corn variety and…查看全部>>
任禛;王建武;冯远娇;阮洋;赖健宁
华南农业大学热带亚热带生态研究所,广州,510642华南农业大学农业部生态农业重点开放实验室,广州,510642广东省高等学校农业生态与农村环境重点实验室,广州,510642华南农业大学热带亚热带生态研究所,广州,510642华南农业大学农业部生态农业重点开放实验室,广州,510642
生物科学
Bt玉米丛枝菌根真菌侵染水平生长效应
Bt-corn arbuscular mycorrhizal fungi colonization level growth effect.
《生态学杂志》 2011 (6)
1163-1168,6
国家自然科学基金项目(30070335和30770402)、广东省自然科学基金项目(E039254和06025813)和广东省科技计划项目(2006B50104002和2007A0203000009-1)资助.
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