相关实验视频

Updated: Jan 13, 2026

CcCIPK14 Gene Function Analysis to Illuminate the Efficient Root Transgenic System
07:00

CcCIPK14 Gene Function Analysis to Illuminate the Efficient Root Transgenic System

Published on: September 23, 2021

2.2K

[通过CcWRKY40转录因子调节类生物合成 在Coptis chinensis中]

Mu He1, Jing-Jing Yu1, Ke-di Zhang1

  • 1Engineering Research Center of Coptis Development and Utilization (Ministry of Education), College of Pharmaceutical Sciences, Southwest University Chongqing 400715, China.

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
|January 8, 2026
PubMed
概括

这项研究确定CcWRKY40是调节Coptis chinensis中类生物合成的关键转录因子. CcWRKY40激活了CcCNMT和Cc4'OMT基因的转录,这对化物产生至关重要.

关键词:
在CcWRKY4040中使用.科普蒂斯 (Coptis chinensis) 是一种中国植物.双 luciferase 的作用是什么?转录因子是一种转录因子.酵母是一种混合体.

更多相关视频

Rapid Analysis of Circadian Phenotypes in Arabidopsis Protoplasts Transfected with a Luminescent Clock Reporter07:42

Rapid Analysis of Circadian Phenotypes in Arabidopsis Protoplasts Transfected with a Luminescent Clock Reporter

Published on: September 17, 2016

13.3K
Author Spotlight: Advancing Gene Editing in Bamboo Leaves for Sustainable Plastic Alternatives06:57

Author Spotlight: Advancing Gene Editing in Bamboo Leaves for Sustainable Plastic Alternatives

Published on: August 18, 2023

2.2K

相关概念视频

Gene Regulation During Sporulation01:17

Gene Regulation During Sporulation

Sporulation is a complex developmental process that allows certain Gram-positive bacteria, such as Bacillus subtilis and Clostridium species, to survive extreme environmental conditions. This process is tightly regulated by a series of signaling cascades and transcriptional controls, ensuring the formation of a highly resistant endospore.Sporulation is triggered by unfavorable conditions, such as nutrient depletion, and is governed by a phosphorelay system. One of the sensor kinases, such as...
436
Cell Specific Gene Expression01:58

Cell Specific Gene Expression

Multicellular organisms contain a variety of structurally and functionally distinct cell types, but the DNA in all the cells originated from the same parent cells. The differences in the cells can be attributed to the differential gene expression. Liver cells, whose functions include detoxification of blood, production of bile to metabolize fats, and synthesis of proteins essential for metabolism, must express a specific set of genes to perform their functions. Gene expression also varies with...
16.2K
Combinatorial Gene Control02:33

Combinatorial Gene Control

Combinatorial gene control is the synergistic action of several transcriptional factors to regulate the expression of a single gene. The absence of one or more of these factors may lead to a significant difference in the level of gene expression or repression.
The expression of more than 30,000 genes is controlled by approximately 2000-3000 transcription factors. This is possible because a single transcription factor can recognize more than one regulatory sequence. The specificity in gene...
9.5K
Co-activators and Co-repressors02:04

Co-activators and Co-repressors

Gene transcription is regulated by the synergistic action of several proteins that form a complex at a gene regulatory site. This is observed in eukaryotes, where the regulation of gene expression is a complex process. Regulatory proteins in eukaryotes can broadly be classified into two types – regulators that bind directly to specific DNA sequences and co-regulators that associate with regulatory proteins but cannot directly bind to the DNA. These co-regulators are further divided into...
8.4K
Co-activators and Co-repressors02:04

Co-activators and Co-repressors

3.0K
Transcription Attenuation in Prokaryotes02:42

Transcription Attenuation in Prokaryotes

Transcriptional attenuation occurs when RNA transcription is prematurely terminated due to the formation of a terminator mRNA hairpin structure.  Bacteria use these hairpins to regulate the transcription process and control the synthesis of several amino acids including histidine, lysine, threonine, and phenylalanine. Transcription attenuation takes place in the non-coding regions of mRNA.
There are several different mechanisms used to attenuate transcription. In ribosome mediated...
18.1K