Which is the major chemical component of cellwall of the Gram positive bacteria? A、peptidoglycan B、lipopolysaccharide C、teichoic acid D、chitin 点击查看答案进入小程序搜题 你可能喜欢 教育的文化功能具体表现为传承,选择,融合,( )功能 点击查看答案进入小程序搜题 常用的净种方法有() A、风选 B、筛...
The cell wall is a structure surrounding the cell membrane of plants, fungi and bacteria. The cell wall of bacteria are made up of carbohydrate and amino acid polymers called peptidoglycan. The target of the bacterial cell wall is the fundamental mechanism of several classes of antibiotics, ...
Cell walls are not unique to fungi and plants; bacteria and plant-like protists also have cell walls.Chitin is the chemical component of the cell walls of fungi. Plants and plant-like protists have cell walls composed ofcellulose, and bacterial cell walls are made ofpeptidoglycan. All these ...
This invention is directed towards obtaining nucleic acid ligands of hepatocyte growth factor/scatter factor (HGF) and its receptor c-met. The method used in the invention is called SELEX, which is an acronym for Systematic Evolution of Ligands by EXponential enrichment. The invention is also dire...
Amino acids are the basic units used by the body to construct proteins, and they are vital to many processes in the body as well. There are 20 main amino acids used by the body, and they all consist of a central carbon that is bonded to an amino g...
In this regard, it is puzzling that infections by ssRNA coliphages clearly go through an external RNase-sensitive step. Less is known about infections of Gram-positive cells; degradation of the peptidoglycan may directly allow the phage genome to approach the cytoplasmic membrane. ø29 actually ...