trp operon

The trp operon is an operon — a group of genes that are used, or transcribed, together — that codes for the components for production of tryptophan. The trp operon is present in many bacteria, but was first characterized in Escherichia coli. The operon is regulated so that when tryptophan is present in the environment, the genes for tryptophan synthesis are not expressed. It was an important experimental system for learning about gene regulation, and is commonly used to teach gene regulation.

单词	TRP operon
释义	TRP operon 英语例句库 The lac operon is an inducible operon, whereas the trp operon is a repressible operon. 乳糖操纵元是可诱导的操纵元；色氨酸操纵元是可阻遏的操纵元。英语百科 trp operon The trp operon is an operon — a group of genes that are used, or transcribed, together — that codes for the components for production of tryptophan. The trp operon is present in many bacteria, but was first characterized in Escherichia coli. The operon is regulated so that when tryptophan is present in the environment, the genes for tryptophan synthesis are not expressed. It was an important experimental system for learning about gene regulation, and is commonly used to teach gene regulation.
随便看	Tumour necrosis factor receptor的意思 Tumour necrosis factors的意思 tumour node metastases的意思 tumour of eyelid的意思 tumour of feet的意思 tumour of lacrimal gland的意思 tumour of laver的意思 tumour of orbit的意思 Tumour of the Kidney的意思 tumourogenesis的意思 tumourous的意思 tumour的意思 tumour perlee的意思 Tumour progression的意思 tumour promoter的意思 Tumour promotion的意思 tumour reductive surgery的意思 tumour regression的意思 tumour resection的意思 tumour的意思 tumours of fish的意思 tumours of uncertain differentiation的意思 tumour specific antigen的意思 tumour specific membrane antigen的意思 tumour specific transplantation antigen的意思

TRP operon

trp operon