中国烟草学报2018，Vol.24Issue(1)：45-52,8.DOI:10.16472/j.chinatobacco.2017.096
不同基因型烟草腺毛主要分泌物差异分析
Differential analysis of major glandular trichome secretion between different tobacco genotypes
摘要
Abstract
In order to clarify differences of glandular trichome secretions between different tobacco genotypes and to screen tobacco varieties with higher trichome secretions, 12 tobacco varieties were identified by gas chromatography-mass spectrometry(GC/MS) in this study. Results showed that cembratrien-diols (CBT-diols) were the main cembranoids among tested varieties, and the content of CBT-diols of flue-cured tobacco was relatively higher. All tested varieties contain - and -cembratrien-diols, and the content ratio of - to-cembratrien-diols was 1.58~2.32. Five types of sucrose esters were detected, and the tested varieties were divided into two groups according to quality and quantity of sucrose esters: varieties of group one contain higher Ⅰ-Ⅱ and varieties of group two contain higherⅢ-V types of sucrose esters. In general, Basma, Beinhart1000-1, Honghuadajinyuan, BX1 and BX2 have more glandular secretions and can be further used in tobacco breeding and extraction of tobacco leaf surfactants.关键词
烟草/不同类型/腺毛分泌物/定性/定量Key words
tobacco cultivars/glandular trichome secretions/qualitative/quantitative引用本文复制引用
屈亚芳,许明录,曹建敏,孙惠青,尤祥伟,王国平,蒋彩虹,王元英,常爱霞..不同基因型烟草腺毛主要分泌物差异分析[J].中国烟草学报,2018,24(1):45-52,8.基金项目
中国农业科学院科技创新工程(ASTIP-TRIC01),中央级公益性科研院所基本科研业务费专项(1610232017006) （ASTIP-TRIC01）
