W
W H Richardson
Researcher at San Diego State University
Publications - 1
Citations - 155
W H Richardson is an academic researcher from San Diego State University. The author has contributed to research in topics: Xenorhabdus. The author has an hindex of 1, co-authored 1 publications receiving 140 citations.
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Identification of an anthraquinone pigment and a hydroxystilbene antibiotic from Xenorhabdus luminescens.
TL;DR: The entomopathogenic bacterium Xenorhabdus luminescens produces a red pigment and an antibiotic in insect carcasses in which it grows and in axenic cultures and the pigment was purified and identified as the anthraquinone derivative 1,6-dihydroxy-4-methoxy-9,10-anthraquin one, which exhibits a pH-sensitive color change.