文献类型：期刊文献

英文题名：A new antifungal cyclic lipopeptide from Bacillus marinus B-9987

作者：Liu, Rong-Feng[1]; Zhang, Dao-Jing[1]; Li, Yuan-Guang[1]; Tao, Li-Ming[2]; Tian, Li[3]

机构：[1] State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai 200237, China; [2] Pharmaceutical College, East China University of Science and Technology, Shanghai 200237, China; [3] First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China

年份：2010

卷号：93

期号：12

起止页码：2419

外文期刊名：Helvetica Chimica Acta

收录：EI(收录号：20105113511343)

语种：英文

外文关键词：Spectroscopic analysis - Bacteriology - Fungi

摘要：A new cyclic lipopeptide, marihysin A (1), along with the three known cyclodipeptides cyclo(Ala-Ile) (2), cyclo(Ala-Leu) (3), and cyclo(Ala-Tyr) (4), was isolated from the fermentation broth of the marine microorganism Bacillus marinus B-9987 isolated from the tissues of rhizophere of Suaeda salsa in the intertidal zone of the Bohai Bay of P. R. China. Marihysin A (1) was established to be cyclo(Pro-Gln-Asn1-Ser-Asn2-Tyr-Asn 3-β-aminotetradecanoic acid) by spectroscopic analysis, and it exhibits broad-spectrum but low activity against plant pathogens as determined by antifungal bioassay. ? 2010 Verlag Helvetica Chimica Acta AG, Zürich.