Reports on the isolation of three DNA hypomethylation mutants of the flowering plant Arabidopsis thaliana. Screening of mutagenized populations for plants containing centromeric repetitive DNA arrays; Susceptibility of DNA arrays to digestion by a restriction endonuclease sensitized to methylated sytosines; ...
Largest collections of mutants are available. 10. Translucent nature of the plant parts can be used to take fluorescent images to perform in situ analysis. Show moreView chapterExplore book Gravitropism in Arabidopsis thaliana P.H. Masson, in Encyclopedia of Genetics, 2001 Arabidopsis thaliana as ...
Arabidopsis thalianacoldDicer like mutantsDNA methylationfloodheathomologous recombination frequencystrand breaksUVC and drought stressSmall interfering RNAs (siRNAs) are involved in the regulation of plant development and response to stress. We have previously shown that mutants impaired in Dicer-like 2 (...
DNA methylation variation through random demethylation of theArabidopsis thalianagenome. This method involves the expression of a human ten–eleven translocation (TET) enzyme, and results in widespread hypomethylation that can be inherited to subsequent generations, mimicking mutants in the maintenance of ...
Fig. 2: DNA methylation regulates genes expression in a dose-dependent manner. aNumbers of differentially expressed genes (DEGs) in the indicated mutants relative to WT.b,cVenn diagrams showing the overlap among up-regulated genes (b) or down-regulated genes (c) inddcc,met1-9, andmddccmuta...
Arabidopsis thaliana T-DNA mutants implicate GAUT genes in the biosynthesis of pectin and xylan in cell walls and seed testa. Mol Plant. 2009;2:1000-... KH Caffall - 《分子植物(英文版)》 被引量: 0发表: 2009年 The Arabidopsis irregular xylem8 Mutant Is Deficient in Glucuronoxylan and Ho...
Here we show that a family of four putative chromatin remodeling factors, CLASSY (CLSY) 1–4, are required for both locus-specific and global regulation of DNA methylation in Arabidopsis thaliana. Mechanistically, these factors act in connection with RNA polymerase-IV (Pol-IV) to control the pr...
Design of an Arabidopsis thaliana reporter line to detect heat-sensing and signaling mutants Anthony Guihur, Baptiste Bourgine, Mathieu E. Rebeaud & Pierre Goloubinoff Plant Methods volume 19, Article number: 56 (2023) Cite this article 2543 Accesses 2 Altmetric Metrics details Abstract Backgr...
The Arabidopsis T-DNA insertion mutants siz1-215 and siz1-2 were transformed with pCambia1302-AtSIZ1full::AtSIZ1:GFP and the resulting plants, siz1-2 with ProSIZ1::SIZ1:GFP31 were on the Col-0 background. To produce siz1-2 with ProSIZ1::SIZ1(ΔPHD):GFP, the 5′- or 3′-re...
Fig. 1: High eccDNA load inArabidopsis thalianaepigenetic mutants is associated with new TE insertions in the genome. aScheme depicting the experimental design: from Arabidopsis plants both linear and circular DNA were extracted and sequenced using Illumina and Nanopore (ONT) platforms in order to ...