Special Issue "Chromatin Integration and Dynamics of Environmental Cues"

A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Plant Genetics, Genomics and Biotechnology".

Deadline for manuscript submissions: 30 November 2021.

Special Issue Editors

Dr. Giorgio Perrella
E-Mail Website
Guest Editor
ENEA, Trisaia Research Center, 75026 Rotondella (MT), Italy
Interests: epigenetics; abiotic stress; light signalling; Arabidopsis and bio-refinery crops
Dr. Jordi Moreno-Romero
E-Mail Website
Guest Editor
CRAG (Centre for Research in Agricultural Genomics), 08193 Cerdanyola del Vallès (Barcelona), Spain
Interests: epigenetics; histone modifications; light signalling; shade response; seed development; Arabidopsis
Dr. Serena Varotto
E-Mail
Guest Editor
University of Padova Department of Agronomy Animal Food Natural Resources and Environment (DAFNAE), Viale dell’Università, 16, 35020 Legnaro (PD) Italy
Interests: Epigenetics of crop adaptation to environmental challenges
Special Issues and Collections in MDPI journals
Dr. Stefanie Rosa
E-Mail Website
Guest Editor
Swedish University of Agricultural Sciences and Linnean Center for Plant Biology, Uppsala 75007, Sweden
Interests: gene regulation; nuclear organization; cell biology

Special Issue Information

Dear Colleagues,

Chromatin represents the nuclear complex formed between DNA, RNA and proteins contained in eukaryotic cells. Chromatin structure and function are highly dynamic and responsive to environmental cues. Such responses are especially reflected in the plasticity of plants, sessile organisms that learn to adapt and alter their development and growth according to their surroundings. In this context, the ability of the epigenetic status to rapidly respond and modify gene expression is a key component of plants’ flexibility and power to survive in a constantly changing environment.

This Special Issue is open to research and review articles presenting novel findings focusing on the dynamics and stability of chromatin states and modifications and their integration in regulating environmental responses, including drought, temperature and light.

In particular, we welcome research paper on the following topics:

  • Histone modifiers and abiotic/biotic stress;
  • Genome adaptation and stability;
  • Epigenetic integration of signaling responses;
  • RNA structure.

Dr. Giorgio Perrella
Dr. Jordi Moreno-Romero
Dr. Serena Varotto
Dr. Stefanie Rosa
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Plants is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • response/adaptation to environmental changes
  • plant epigenetics
  • drought
  • temperature
  • nuclear architecture
  • chromatin organization
  • chromatin regulation
  • stress memory
  • histone modifications
  • priming
  • transcriptional reprogramming
  • gene expression
  • non-coding RNAs

Published Papers (1 paper)

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Review

Review
Dynamics of H3K27me3 Modification on Plant Adaptation to Environmental Cues
Plants 2021, 10(6), 1165; https://doi.org/10.3390/plants10061165 - 08 Jun 2021
Viewed by 450
Abstract
Given their sessile nature, plants have evolved sophisticated regulatory networks to confer developmental plasticity for adaptation to fluctuating environments. Epigenetic codes, like tri-methylation of histone H3 on Lys27 (H3K27me3), are evidenced to account for this evolutionary benefit. Polycomb repressive complex 2 (PRC2) and [...] Read more.
Given their sessile nature, plants have evolved sophisticated regulatory networks to confer developmental plasticity for adaptation to fluctuating environments. Epigenetic codes, like tri-methylation of histone H3 on Lys27 (H3K27me3), are evidenced to account for this evolutionary benefit. Polycomb repressive complex 2 (PRC2) and PRC1 implement and maintain the H3K27me3-mediated gene repression in most eukaryotic cells. Plants take advantage of this epigenetic machinery to reprogram gene expression in development and environmental adaption. Recent studies have uncovered a number of new players involved in the establishment, erasure, and regulation of H3K27me3 mark in plants, particularly highlighting new roles in plants’ responses to environmental cues. Here, we review current knowledge on PRC2-H3K27me3 dynamics occurring during plant growth and development, including its writers, erasers, and readers, as well as targeting mechanisms, and summarize the emerging roles of H3K27me3 mark in plant adaptation to environmental stresses. Full article
(This article belongs to the Special Issue Chromatin Integration and Dynamics of Environmental Cues)
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