Flagella-Associated WDR-Containing Protein CrFAP89 Regulates Growth and Lipid Accumulation in Chlamydomonas reinhardtii
نویسندگان
چکیده
منابع مشابه
Paralyzed Flagella Mutants of Chlamydomonas reinhardtii
Five paralyzed flagella mutants of Chlamydomonas reinhardtii have been isolated and characterized ultrastructurally as specifically defective for either the outer row or inner row of arms on the axonemal doublet microtubules. Four mutants falling in two genetic loci (pf-13, pf-ItA, pf-22, and pf-22A) show quantitative deficiencies for outer arms. One mutant for a third locus, pf-23, is deficien...
متن کاملGrowth and lipid accumulation by different nutrients in the microalga Chlamydomonas reinhardtii
Background Individual nutrient depletion is widely used to induce lipid accumulation in microalgae, which also causes cell growth inhibition and decreases the total biomass. Thus, improving the lipid accumulation without biomass loss in the nutrient deficiency cells becomes a potential cost-effective treatment for cheaper biofuels. Methods In this study, the effects of different nutritional c...
متن کاملShort-Flagella Mutants of Chlamydomonas reinhardtii.
Six short-flagella mutants were isolated by screening clones of mutagenized Chlamydomonas for slow swimmers. The six mutants identify three unlinked Mendelian genes, with three mutations in gene shf-1, two in shf-2 and one in shf-3. shf-1 and shf-2 have been mapped to chromosomes VI and I, respectively. Two of the shf-1 mutations have temperature-sensitive flagellar-assembly phenotypes, and one...
متن کاملUpdate on Chlamydomonas reinhardtii Assembly and Motility of Eukaryotic Cilia and Flagella. Lessons from Chlamydomonas reinhardtii
Cilia and flagella are among the most ancient cellular organelles, providing motility for primitive eukaryotic cells living in an aqueous environment. During adaptation to life on land, some groups of organisms, including advanced fungi, red algae, cellular slime molds, conifers, and angiosperms, lost the ability to assemble flagella (Raven et al., 1999). The centriole or basal body, which orga...
متن کاملFunction and dynamics of PKD2 in Chlamydomonas reinhardtii flagella
To analyze the function of ciliary polycystic kidney disease 2 (PKD2) and its relationship to intraflagellar transport (IFT), we cloned the gene encoding Chlamydomonas reinhardtii PKD2 (CrPKD2), a protein with the characteristics of PKD2 family members. Three forms of this protein (210, 120, and 90 kD) were detected in whole cells; the two smaller forms are cleavage products of the 210-kD prote...
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ژورنال
عنوان ژورنال: Frontiers in Plant Science
سال: 2018
ISSN: 1664-462X
DOI: 10.3389/fpls.2018.00691