期刊论文

Volatility Components of Michelia crassipes Tepals at Different Flowering Stages

中文

园艺学报

0513-353X

2023

50

05

1095-1109

10.16420/j.issn.0513-353x.2022-0176

国家林业局重点学科项目(林人发[2016]21号) 湖南省“双一流”培育学科项目(湘教通[2018]469号) 2021年湖南省研究生科研创新项目(CX20210870) 中南林业科技大学2021年研究生科技创新基金项目(CX202102046)。

本校为第一机构

为分析紫花含笑不同开花时期花被片挥发性成分,确定其主要花挥发性物质,以花蕾期、初花期和盛花期的花被片为试验材料,采用HS–SPME–GC–Orbitrap–HRMS法对其挥发性成分进行检测。从紫花含笑花被片中共鉴定出64...展开更多 为分析紫花含笑不同开花时期花被片挥发性成分,确定其主要花挥发性物质,以花蕾期、初花期和盛花期的花被片为试验材料,采用HS–SPME–GC–Orbitrap–HRMS法对其挥发性成分进行检测。从紫花含笑花被片中共鉴定出641种挥发物,共14类化合物,以萜类和酯类物质为主;盛花期花被片挥发物种类最多(434种),初花期次之(392种),花蕾期最少(352种),各时期分别检测到特有挥发物96、80和...

The volatile components of Michelia crassipes tepals at the flower bud stage,the first-open stage and fully-bloom stage were analyzed using by HS–SPME–GC–Orbitrap–HRMS.A total of 641volatiles,which could be further classified into 14 groups(mainly terpenes and esters),w...MORE The volatile components of Michelia crassipes tepals at the flower bud stage,the first-open stage and fully-bloom stage were analyzed using by HS–SPME–GC–Orbitrap–HRMS.A total of 641volatiles,which could be further classified into 14 groups(mainly terpenes and est...