查氏青霉G. Smith NRRL 1887的菌丝细胞壁

The mycelial cell wall of Penicillium charlesii G. Smith NRRL 1887.

作者信息

Bulman R A, Chittenden G J

出版信息

Biochim Biophys Acta. 1976 Aug 24;444(1):202-11. doi: 10.1016/0304-4165(76)90237-3.

Abstract

Mycelial cell wall preparations of Penicillium charlesii G. Smith have been shown to have a total neutral carbohydrate content of 69%. Glucosamine which comprises 12% of the wall is present principally as chitin. Lipids comprise 37.5% of the wall while polypeptides comprise 19.5%. No galactofuranose units are present in the wall of this organism which is known to produce an extracellular beta-1,5-galactofuranose containing polymer.

摘要

已证明，查尔斯青霉G. 史密斯的菌丝细胞壁制剂的总中性碳水化合物含量为69%。占细胞壁12%的氨基葡萄糖主要以几丁质的形式存在。脂质占细胞壁的37.5%，而多肽占19.5%。该生物体的细胞壁中不存在呋喃半乳糖单元，已知该生物体可产生一种含细胞外β-1,5-呋喃半乳糖的聚合物。