Comparative Expression Profiling of Snf2 Family Genes During Reproductive Development and Stress Responses in Rice DOI Creative Commons
Mingliang Guo, Heming Zhao,

Zhimei He

et al.

Frontiers in Plant Science, Journal Year: 2022, Volume and Issue: 13

Published: May 31, 2022

Sucrose non-fermenting 2 (Snf2) protein family, as chromatin remodeling factors, is an enormous and the most diverse which contributes to biological processes of replication, transcription, DNA repair using energy adenosine triphosphate (ATP) hydrolysis. The members Snf2 family proteins have been well characterized in Arabidopsis, rice, tomato. Although this received significant attention, few genes were identified uniquely for their roles mediating reproductive development stress tolerance rice. In present study, we comprehensively analyzed expression profiling during biotic/abiotic stresses. Our results showed that five (OsCHR712/715/720/726/739) mainly localized nucleus, while OsCHR715/739 also slightly expressed cell membrane. There abundant cis-acting elements putative promoter genes, including dehydration, MeJA, MYB binding site drought, ABA-responsive, stress-responsive element. Most induced immediately after Magnaporthe oryzae infection at 12 h post-infection (hpi). About 55% total upregulated under salt drought stresses entire time, 22-35% 3 h. It was noteworthy seven (OsCHR705, OsCHR706, OsCHR710, OsCHR714, OsCHR721, OsCHR726, OsCHR737) upregulated, one gene (OsCHR712) downregulated stresses, respectively. deficiency OsCHR726 mutations displayed a hypersensitive phenotype stress. These will be significantly useful features validation rice facilitate understanding genetic engineering crops with improved biotic abiotic

Language: Английский

WRKY transcription factors in plant defense DOI Open Access
Talha Javed, San‐Ji Gao

Trends in Genetics, Journal Year: 2023, Volume and Issue: 39(10), P. 787 - 801

Published: Aug. 25, 2023

Language: Английский

Citations

113
Epigenetics for Crop Improvement in Times of Global Change DOI Creative Commons
Ioanna Kakoulidou, Evangelia V. Avramidou, Miroslav Baránek

et al.

Biology, Journal Year: 2021, Volume and Issue: 10(8), P. 766 - 766

Published: Aug. 11, 2021

Epigenetics has emerged as an important research field for crop improvement under the on-going climatic changes. Heritable epigenetic changes can arise independently of DNA sequence alterations and have been associated with altered gene expression transmitted phenotypic variation. By modulating plant development physiological responses to environmental conditions, diversity—naturally, genetically, chemically, or environmentally induced—can help optimise traits in era challenged by global climate change. Beyond variation, modifications may contribute breeding providing useful markers allowing use epigenome diversity predict performance increase final production. Given difficulties transferring knowledge mechanisms from model plants crops, various strategies emerged. Among those are modelling frameworks dedicated predicting epigenetically controlled-adaptive traits, epigenetics vitro regeneration accelerate breeding, specific marks that modulate interest. The key challenge agriculture faces 21st century is production speeding up resilient species. Therefore, provides fundamental molecular information potential direct applications enhancement, tolerance, adaptation within context

Language: Английский

Citations

93
Plant abiotic stress: New insights into the factors that activate and modulate plant responses DOI
Zhizhong Gong

Journal of Integrative Plant Biology, Journal Year: 2021, Volume and Issue: 63(3), P. 429 - 430

Published: March 1, 2021

Language: Английский

Citations

85
The vernalization-induced long non-coding RNA VAS functions with the transcription factor TaRF2b to promote TaVRN1 expression for flowering in hexaploid wheat DOI Creative Commons
Shujuan Xu, Qi Dong, Min Deng

et al.

Molecular Plant, Journal Year: 2021, Volume and Issue: 14(9), P. 1525 - 1538

Published: May 27, 2021

Language: Английский

Citations

61
A review on CRISPR/Cas-based epigenetic regulation in plants DOI
Phanikanth Jogam, Dulam Sandhya, Anshu Alok

et al.

International Journal of Biological Macromolecules, Journal Year: 2022, Volume and Issue: 219, P. 1261 - 1271

Published: Aug. 31, 2022

Language: Английский

Citations

51
Gene-by-environment interactions in plants: Molecular mechanisms, environmental drivers, and adaptive plasticity DOI Open Access
Joseph D. Napier, Robert W. Heckman, Thomas Juenger

et al.

The Plant Cell, Journal Year: 2022, Volume and Issue: 35(1), P. 109 - 124

Published: Nov. 7, 2022

Abstract Plants demonstrate a broad range of responses to environmental shifts. One the most remarkable is plasticity, which ability single plant genotype produce different phenotypes in response stimuli. As with all traits, plasticity evolve depends on presence underlying genetic diversity within population. A common approach for evaluating role variation driving differences has been study genotype-by-environment interactions (G × E). G E occurs when genotypes phenotypic trait values environments. In this review, we highlight progress and promising methods identifying key drivers E. Specifically, methodological advances using algorithmic multivariate approaches understand combined new genomic innovations can greatly increase our understanding about molecular These developing be applied proliferating garden networks that capture natural gradients unravel mechanisms An increased used enhance resilience productivity agronomic systems.

Language: Английский

Citations

46
Loss of cold tolerance is conferred by absence of the WRKY34 promoter fragment during tomato evolution DOI Creative Commons
Mingyue Guo, Fengjun Yang, Li‐Juan Zhu

et al.

Nature Communications, Journal Year: 2024, Volume and Issue: 15(1)

Published: Aug. 6, 2024

Natural evolution has resulted in reduced cold tolerance cultivated tomato (Solanum lycopersicum). Herein, we perform a combined analysis of ATAC-Seq and RNA-Seq cold-sensitive cold-tolerant wild (S. habrochaites). We identify that WRKY34 the most significant association with differential chromatin accessibility expression patterns under stress. find 60 bp InDel promoter causes differences its transcription among 376 accessions. This fragment contains GATA cis-regulatory element binds to SWIBs GATA29, which synergistically suppress Moreover, interferes CBF response pathway through regulating protein levels. Our findings emphasize importance polymorphisms regions their effects on structure gene during crop evolution.

Language: Английский

Citations

13
Unveiling the impact of microplastics and nanoplastics on vascular plants: A cellular metabolomic and transcriptomic review DOI Creative Commons

Fugang Ren,

Jing Huang, Yongqing Yang

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2024, Volume and Issue: 279, P. 116490 - 116490

Published: May 24, 2024

With increasing plastic manufacture and consumption, microplastics/nanoplastics (MP/NP) pollution has become one of the world's pressing global environmental issues, which poses significant threats to ecosystems human health. In recent years, sharp researches have confirmed that MP/NP had direct or indirect effects on vegetative growth sexual process vascular plant. But potential mechanisms remain ambiguous. particles can be adsorbed and/or absorbed by plant roots leaves thus cause diverse This holistic review aims discuss plant, with special emphasis changes metabolic molecular levels. alter substance energy metabolism, as well shifts in gene expression patterns. Key aspects affected stress include carbon nitrogen amino acids biosynthesis hormone signal transduction, related genes, metabolism those involved pathogen defense. Additionally, provides updated insights into physiological responses plants exposed MP/NP, encompassing phenomena such seed/spore germination, photosynthesis, oxidative stress, cytotoxicity, genotoxicity. By examining impact from both perspectives, this sets stage for future investigations complex interactions between pollutants.

Language: Английский

Citations

10
Chromatin‐remodeling complexes: Conserved and plant‐specific subunits in Arabidopsis DOI

Ji‐Yun Shang,

Xin‐Jian He

Journal of Integrative Plant Biology, Journal Year: 2021, Volume and Issue: 64(2), P. 499 - 515

Published: Dec. 29, 2021

Adenosine triphosphate-dependent chromatin remodeling complexes are important for the regulation of transcription, DNA replication, and genome stability in eukaryotes. Although genetic studies have illustrated various biological functions core accessory subunits chromatin-remodeling plants, identification characterization plants is lagging behind that yeast animals. Recent determined whether how Arabidopsis SWI/SNF, ISWI, INO80, SWR1, CHD remodelers function multi-subunit Arabidopsis. Both conserved plant-specific been identified characterized. These findings provide a basis further molecular mechanisms by which plants.

Language: Английский

Citations

51
Nitrate signaling and use efficiency in crops DOI Creative Commons
Yangyang Gao, Shengdong Qi,

Yong Wang

et al.

Plant Communications, Journal Year: 2022, Volume and Issue: 3(5), P. 100353 - 100353

Published: June 25, 2022

Nitrate (NO3-) is not only an essential nutrient but also important signaling molecule for plant growth. Low nitrogen use efficiency (NUE) of crops causing increasingly serious environmental and ecological problems. Understanding the molecular mechanisms NO3- regulation in crucial NUE improvement agriculture. During last several years, significant progress has been made understanding crops, some key factors have shown to play roles utilization. However, no detailed reviews yet summarized these advances. Here, we focus mainly on recent advances crop signaling, including short-term long-term impact factors. We review by genes involved signaling. This provides useful information further research a theoretical basis breeding new varieties with high NUE, which great significance sustainable

Language: Английский

Citations

38