Polyphenols ofPyrethrum roseum

Nematicidal epipolysulfanyldioxopiperazines from Gliocladium roseum.

Five new verticillin-type epipolysulfanyldioxopiperazines, gliocladine A (1), B (2), C (3), D (4), and E (5), were isolated from wheat solid-substrate fermentation of Gliocladium roseum 1A, along with four known compounds, verticillin A (6), 11'-deoxyverticillin A (7), Sch52900 (8), and Sch52901 (9). Their structures were elucidated by extensive 1D and 2D NMR studies, MS, and chemical transform...

Improved CMCase production by Spicellum roseum

Insulin Secretagogue Fraction of Argyrolobium Roseum

Argyrolobium roseum Cambers Jaub & Spauch; Papilionaceae, is a sexually reproducing, rare, annual herb that grows in tropical and sub-temperate tracts of the north-western Himalayan region of the Indian subcontinent; it has neither been documented for treating diabetes mellitus nor any other biological activity is attributed to this herb. Its ethanolic extract (KA-030) exhibited antihyperglycem...

Complete genome sequence of Streptosporangium roseum type strain (NI 9100T)

Streptosporangium roseum Crauch 1955 is the type strain of the species which is the type species of the genus Streptosporangium. The 'pinkish coiled Streptomyces-like organism with a spore case' was isolated from vegetable garden soil in 1955. Here we describe the features of this organism, together with the complete genome sequence and annotation. This is the first completed genome sequence of...

Roseocardin, a novel cardiotonic cyclodepsipeptide from Trichothecium roseum TT103.

A new cyclodepsipeptide, designated roseocardin, was isolated from the culture broth of Trichothecium roseum TT103. Roseotoxin B and destruxins A and B were also isolated during the same procedure. The structure of roseocardin was determined by EI-MS, NMR and X-ray crystallographic analysis. Roseocardin as well as the other cyclodepsipeptides were shown to produce positive inotropic effects on ...