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5-Hydroxy-γ-decalactone Production by Bacillus Sp. 1s-1 and Its Complete Genome Sequence

Zijun Xiao, Lingyan Ma, Jing-Yi Zhao, Haoxuan Zhong, Yawei Sun

J Biotechnol. 2018 Nov 20;286:68-70.

PMID: 30053499

Abstract:

Lactones are useful flavor compounds and some 5-hydroxy-γ-butyrolactones also have important biological activities. In this study, a newly isolated Bacillus strain 1s-1 was identified to be capable of producing 5-hydroxy-γ-decalactone (HDL) from peanut oil by gas chromatography-mass spectrometry and authentic standards. The complete genome of this strain was sequenced and de novo assembled to a single circular chromosome of 4,166,290 bp with a guanine-cytosine content of 46.3%. The biosynthesis pathway of HDL in strain 1s-1 was postulated and this study provides helpful information for further utilizing Bacillus sp. 1s-1 as a source of valuable hydroxy lactones.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP706149 γ-Decalactone γ-Decalactone 706-14-9 Price
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