Trichoderma lixii (IIIM-B4), an endophyte of Bacopa monnieri L. producing peptaibols.

ABSTRACT:

Background

Exploration of microbes isolated from north western Himalayas for bioactive natural products.

Results

A strain of Trichoderma lixii (IIIM-B4) was isolated from Bacopa monnieri L. The ITS based rDNA gene sequence of strain IIIM-B4 displayed 99% sequence similarity with different Trichoderma harzianum species complex. The highest score was displayed for Hypocrea lixii strain FJ462763 followed by H. nigricans strain NBRC31285, Trichoderma lixii strain CBS 110080, T. afroharzianum strain CBS124620 and Trichoderma guizhouense BPI:GJS 08135 respectively. Position of T. lixii (IIIM-B4) in phylogenetic tree suggested separate identity of the strain. Microbial dynamics of T. lixii (IIIM-B4) was investigated for small peptides. Medium to long chain length peptaibols of 11 r

SUBMITTER: Katoch M 

PROVIDER: S-EPMC6524271 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature