Epigenome editing: a novel perspective towards ensuring global food security DOI
Swapnil Baraskar,

Anuradha Chetukuri,

Venkata Chanda Sameer Kumar

et al.

The Nucleus, Journal Year: 2024, Volume and Issue: unknown

Published: July 13, 2024

Language: Английский

DNA Methylation Dynamics in Response to Drought Stress in Crops DOI Creative Commons
Xiaolan Rao, Shengli Yang, Shiyou Lü

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(14), P. 1977 - 1977

Published: July 19, 2024

Drought is one of the most hazardous environmental factors due to its severe damage on plant growth, development and productivity. Plants have evolved complex regulatory networks resistance strategies for adaptation drought stress. As a conserved epigenetic regulation, DNA methylation dynamically alters gene expression chromosome interactions in plants' response abiotic stresses. The omics technologies genomics, epigenomics transcriptomics has led rapid increase research variation non-model crop species. In this review, we summarize recent findings roles under stress crops, including methylating demethylating enzymes, global dynamics, dual regulation expression, RNA-dependent (RdDM) pathway, alternative splicing (AS) events long non-coding RNAs (lnc RNAs). We also discuss drought-induced memory. These epigenomic provide valuable potential developing improve tolerance.

Language: Английский

Citations

3
Trends in tree improvement methods: from classical breeding to genomic technologies DOI
Swapan Chakrabarty, Carsten Külheim

Tree Genetics & Genomes, Journal Year: 2025, Volume and Issue: 21(3)

Published: April 2, 2025

Language: Английский

Citations

0
Epigenetics and Climate Change DOI

S. Maury,

Christophe Plomion

Published: April 15, 2025

Language: Английский

Citations

0
A strategy for studying epigenetic diversity in natural populations: proof of concept in poplar and oak DOI
Isabelle Lesur, Odile Rogier, Mamadou Dia Sow

et al.

Journal of Experimental Botany, Journal Year: 2024, Volume and Issue: 75(18), P. 5568 - 5584

Published: June 18, 2024

Abstract In the last 20 years, several techniques have been developed for quantifying DNA methylation, most studied epigenetic marks in eukaryotes, including gold standard method, whole-genome bisulfite sequencing (WGBS). WGBS quantifies genome-wide methylation but has inconveniences rendering it less suitable population-scale studies. The high cost of deep and large amounts data generated prompted us to seek an alternative approach. Restricting studies parts genome would be a satisfactory had there not major limitation: need select upstream targets corresponding differentially methylated regions as targets. Given study numbers samples, we propose strategy investigating variation natural populations, taking into account structural complexity genomes, their size, content unique coding versus repeated transposable elements. We first identified highly variable subset genotypes representative biological diversity population by WGBS. then analysed variations these targeted at level capture (SeqCapBis). entire was validated applying another species. Our proof concept on populations two forest species: Populus nigra Quercus petraea.

Language: Английский

Citations

2
Epigenome editing: a novel perspective towards ensuring global food security DOI
Swapnil Baraskar,

Anuradha Chetukuri,

Venkata Chanda Sameer Kumar

et al.

The Nucleus, Journal Year: 2024, Volume and Issue: unknown

Published: July 13, 2024

Language: Английский

Citations

2