Quorum Sensing Behavior in the Model Unicellular Eukaryote Chlamydomonas reinhardtii
نویسندگان
چکیده
منابع مشابه
New thioredoxin targets in the unicellular photosynthetic eukaryote Chlamydomonas reinhardtii.
Proteomics were used to identify the proteins from the eukaryotic unicellular green alga Chlamydomonas reinhardtii that can be reduced by thioredoxin. These proteins were retained specifically on a thioredoxin affinity column made of a monocysteinic thioredoxin mutant able to form mixed disulfides with its targets. Of a total of 55 identified targets, 29 had been found previously in higher plan...
متن کاملBeta-tubulin mutants of the unicellular green alga Chlamydomonas reinhardtii.
Two beta-tubulin mutants of the unicellular green alga Chlamydomonas reinhardtii have been isolated on the basis of altered sensitivity to the growth-inhibitory effect of colchicine. The two mutations of colR4 and colR15 have been found to be tightly linked, mapping to a previously unmarked site in linkage group XII. The drug-resistance phenotypes of both mutations segregated in genetic crosses...
متن کاملThe TOR Signaling Network in the Model Unicellular Green Alga Chlamydomonas reinhardtii
Cell growth is tightly coupled to nutrient availability. The target of rapamycin (TOR) kinase transmits nutritional and environmental cues to the cellular growth machinery. TOR functions in two distinct multiprotein complexes, termed TOR complex 1 (TORC1) and TOR complex 2 (TORC2). While the structure and functions of TORC1 are highly conserved in all eukaryotes, including algae and plants, TOR...
متن کاملCopper-dependent iron assimilation pathway in the model photosynthetic eukaryote Chlamydomonas reinhardtii.
The unicellular green alga Chlamydomonas reinhardtii is a valuable model for studying metal metabolism in a photosynthetic background. A search of the Chlamydomonas expressed sequence tag database led to the identification of several components that form a copper-dependent iron assimilation pathway related to the high-affinity iron uptake pathway defined originally for Saccharomyces cerevisiae....
متن کاملChlamydomonas reinhardtii secretes compounds that mimic bacterial signals and interfere with quorum sensing regulation in bacteria.
The unicellular soil-freshwater alga Chlamydomonas reinhardtii was found to secrete substances that mimic the activity of the N-acyl-L-homoserine lactone (AHL) signal molecules used by many bacteria for quorum sensing regulation of gene expression. More than a dozen chemically separable but unidentified substances capable of specifically stimulating the LasR or CepR but not the LuxR, AhyR, or C...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: iScience
سال: 2020
ISSN: 2589-0042
DOI: 10.1016/j.isci.2020.101714