相关实验视频

Updated: Jun 29, 2025

Generic Protocol for Optimization of Heterologous Protein Production Using Automated Microbioreactor Technology
06:24

Generic Protocol for Optimization of Heterologous Protein Production Using Automated Microbioreactor Technology

Published on: December 15, 2017

10.0K

设计一个Lactobacillus Lysine Riboswitch,以动态控制Corynebacterium glutamicum中的lysine生产的代谢途径

Qingwei Jiang1, Feng Geng2, Juan Shen1

  • 1College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.

Microorganisms
|March 28, 2024
PubMed
概括

工程 lysine riboswitches 动态控制 Corynebacterium glutamicum 中的代谢途径,显著提高 lysine 的产量,而不会阻碍细胞生长. 这种方法为代谢工程提供了一个强大的工具.

关键词:
C. 谷氨基 (Glutamicum) 是一种葡萄糖.动态控制的动态控制基因表达的基因表达方式lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine riboswitch lysine代谢途径的代谢途径

更多相关视频

Light-Controlled Fermentations for Microbial Chemical and Protein Production08:37

Light-Controlled Fermentations for Microbial Chemical and Protein Production

Published on: March 22, 2022

4.0K
Microfluidic Picoliter Bioreactor for Microbial Single-cell Analysis: Fabrication, System Setup, and Operation12:04

Microfluidic Picoliter Bioreactor for Microbial Single-cell Analysis: Fabrication, System Setup, and Operation

Published on: December 6, 2013

12.4K

相关概念视频

Operons02:09

Operons

Prokaryotes can control gene expression through operons—DNA sequences consisting of regulatory elements and clustered, functionally related protein-coding genes. Operons use a single promoter sequence to initiate transcription of a gene cluster (i.e., a group of structural genes) into a single mRNA molecule. The terminator sequence ends transcription. An operator sequence, located between the promoter and structural genes, prohibits the operon’s transcriptional activity if bound by...
49.0K
Riboswitches01:56

Riboswitches

Riboswitches are non-coding mRNA domains that regulate the transcription and translation of downstream genes without the help of proteins. Riboswitches bind directly to a metabolite and can form unique stem-loop or hairpin structures in response to the amount of the metabolite present. They have two distinct regions – a metabolite-binding aptamer and an expression platform.
The aptamer has high specificity for a particular metabolite which allows riboswitches to specifically regulate...
8.1K
Prokaryotic Transcriptional Activators and Repressors01:58

Prokaryotic Transcriptional Activators and Repressors

The organization of prokaryotic genes in their genome is notably different from that of eukaryotes. Prokaryotic genes are organized, such that the genes for proteins involved in the same biochemical process or function are located together in groups. This group of genes, along with their regulatory elements, are collectively known as an operon. The functional genes in an operon are transcribed together to give a single strand of mRNA known as polycistronic mRNA.
Transcription of prokaryotic...
21.0K
Types of RNA01:23

Types of RNA

Overview
Three main types of RNA are involved in protein synthesis: messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA). These RNAs perform diverse functions and can be broadly classified as protein-coding or non-coding RNA. Non-coding RNAs play important roles in the regulation of gene expression in response to developmental and environmental changes. Non-coding RNAs in prokaryotes can be manipulated to develop more effective antibacterial drugs for human or animal use.
RNA...
63.6K