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一般描述
3-吲哚丙烯酸（IAA）是一种用于诱导基因转录的化学物质。该表达系统要求将目的基因克隆到含有trpE启动子的质粒中。
应用
适用于诱导trpE启动子控制系统的基因转录。
生化/生理作用
3-吲哚丙烯酸有助于阻止粗糙脉孢菌（Neurospora crassa）的菌丝生长，导致细胞积累磷酸吲哚甘油，进而影响色氨酸合成酶的速率。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Inhibition of tryptophan synthetase by indoleacrylic acid
Matchett W H
Journal of Bacteriology, 110(1), 146-154 (1972)
D N Wilson et al.
RNA (New York, N.Y.), 6(12), 1704-1713 (2001-01-06)
Replacing a cassette of 31 residues from Escherichia coli release factor 1 with the equivalent residues in release factor 2 gave a protein active in codon-specific binding to the ribosome but inactive in peptidyl-tRNA hydrolysis. Such a phenotype is also
Indeok Hwang et al.
Plant molecular biology, 73(6), 629-641 (2010-05-18)
Shoot branching and growth are controlled by phytohormones such as auxin and other components in Arabidopsis. We identified a mutant (igi1) showing decreased height and bunchy branching patterns. The phenotypes reverted to the wild type in response to RNA interference
E Marklová
Amino acids, 17(4), 401-413 (2000-03-09)
In addition to the main catabolic routes of tryptophan (Trp), there exist minor and less thoroughly investigated pathways; one of these leads to indolylacrylic acid (IAcrA). IAcrA is a plant growth hormone, whereas its biological role in animals is still
S O Hwang et al.
Biotechnology progress, 6(1), 48-50 (1990-01-01)
An approach to the optimization of product yield in an inducible inclusion body-producing system is presented. Following induction by indoleacrylic acid (IAA) of a trpLE-HIVgp41 fusion protein, we found a large increase in culture turbidity and single-cell dry weight. After
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