نتایج جستجو برای: biosynthetic gene clusters

تعداد نتایج: 1274616  

2011
Katherine S. Ryan

The cladoniamides are bis-indole alkaloids isolated from Streptomyces uncialis, a lichen-associated actinomycete strain. The cladoniamides have an unusual, indenotryptoline structure rarely observed among bis-indole alkaloids. I report here the isolation, sequencing, and annotation of the cladoniamide biosynthetic gene cluster and compare it to the recently published gene cluster for BE-54017, ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2014
Mohammad R Seyedsayamdost

Over the past decade, bacterial genome sequences have revealed an immense reservoir of biosynthetic gene clusters, sets of contiguous genes that have the potential to produce drugs or drug-like molecules. However, the majority of these gene clusters appear to be inactive for unknown reasons prompting terms such as "cryptic" or "silent" to describe them. Because natural products have been a majo...

Journal: :Proceedings of the National Academy of Sciences 2021

2016
Behrooz Darbani Mohammed Saddik Motawia Carl Erik Olsen Hussam H. Nour-Eldin Birger Lindberg Møller Fred Rook

Genomic gene clusters for the biosynthesis of chemical defence compounds are increasingly identified in plant genomes. We previously reported the independent evolution of biosynthetic gene clusters for cyanogenic glucoside biosynthesis in three plant lineages. Here we report that the gene cluster for the cyanogenic glucoside dhurrin in Sorghum bicolor additionally contains a gene, SbMATE2, enco...

2017
Vinayak Agarwal Jessica M. Blanton Sheila Podell Arnaud Taton Michelle A. Schorn Julia Busch Zhenjian Lin Eric W. Schmidt Paul R. Jensen Valerie J. Paul Jason S. Biggs James W. Golden Eric E. Allen Bradley S. Moore

Naturally produced polybrominated diphenyl ethers (PBDEs) pervade the marine environment and structurally resemble toxic man-made brominated flame retardants. PBDEs bioaccumulate in marine animals and are likely transferred to the human food chain. However, the biogenic basis for PBDE production in one of their most prolific sources, marine sponges of the order Dysideidae, remains unidentified....

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