Volatiles from Coriandrum sativum: Comparison of In Vitro and In Vivo Grown Plants

• 全文链接

芫荽挥发物：体外与活体植株的比较

关键词：

来源：

IHC2010 Proceeding

全文链接：

//agri.nais.net.cn/topic/downloadFile/a1b50b80-4614-45ca-9760-f5690b7c55f9

来源地址：

https://www.ishs.org/ishs-article/925_9

资源所属：

茶学研究专题

类型：

会议论文

语种：

英语

原文发布日期：

2010-08-27

摘要：

The volatiles of fruits and of leaves and stemsof in vivo and in vitro Coriandrum sativum plants, established by micropropagation in MS medium, with (A) and without (B)purple pigmentation, were studied. The volatiles were isolated byhydrodistillation and analyzed by GC and GC-MS. In the fruits linalool (82%), γ-terpinene (4%), camphor (3%) andgeraniol (3%) dominated as major compounds. Linalool was present in thevolatile fractions of A and B in vitro and of in vivo grown plants in smallrelative amounts (0.1, 0.1 and 0.3%, respectively). Dodecanal (17%), dodecanol(17%), n-tetradecanol (15%) and decanal (10%) were the dominant compounds inthe in vivo plants volatiles. β-phellandrene (37% in A, 45% in B),terpinolene (9% in both), β-sesquiphellandrene (4% in A, 6% in B) and α-phellandrene (2% in A, 3% in B) werethe major identified compounds in the volatiles of A and B in vitro grown plants. Despite the anthocyanin production in A in vitro grown plants, the volatileprofile was quantitatively and qualitatively very similar to that of B in vitro grown plants. The volatile compositionof in vitro grown plants isqualitatively similar to the fruits volatiles and very different from the in vivo plants volatiles.