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231226s2022 xx |||||o 00| ||eng c |
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|a 10.1016/j.plaphy.2022.04.031
|2 doi
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|a pubmed24n1136.xml
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|a (DE-627)NLM340907835
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|a (NLM)35567875
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|a (PII)S0981-9428(22)00211-X
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|a DE-627
|b ger
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|e rakwb
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|a eng
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| 100 |
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|a Yang, Xiangbo
|e verfasserin
|4 aut
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|a Exploring epitranscriptomics for crop improvement and environmental stress tolerance
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|c 2022
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 03.06.2022
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|a Date Revised 03.06.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2022 Elsevier Masson SAS. All rights reserved.
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|a Climate change and stressful environmental conditions severely hamper crop growth, development and yield. Plants respond to environmental perturbations, through their plasticity provided by key-genes, governed at post-/transcriptional levels. Gene-regulation in plants is a multilevel process controlled by diverse cellular entities that includes transcription factors (TF), epigenetic regulators and non-coding RNAs beside others. There are successful studies confirming the role of epigenetic modifications (DNA-methylation/histone-modifications) in gene expression. Recent years have witnessed emergence of a highly specialized field the "Epitranscriptomics". Epitranscriptomics deals with investigating post-transcriptional RNA chemical-modifications present across the life forms that change structural, functional and biological characters of RNA. However, deeper insights on of epitranscriptomic modifications, with >140 types known so far, are to be understood fully. Researchers have identified epitranscriptome marks (writers, erasers and readers) and mapped the site-specific RNA modifications (m6A, m5C, 3' uridylation, etc.) responsible for fine-tuning gene expression in plants. Simultaneous advancement in sequencing platforms, upgraded bioinformatic tools and pipelines along with conventional labelled techniques have further given a statistical picture of these epitranscriptomic modifications leading to their potential applicability in crop improvement and developing climate-smart crops. We present herein the insights on epitranscriptomic machinery in plants and how epitranscriptome and epitranscriptomic modifications underlying plant growth, development and environmental stress responses/adaptations. Third-generation sequencing technology, advanced bioinformatics tools and databases being used in plant epitranscriptomics are also discussed. Emphasis is given on potential exploration of epitranscriptome engineering for crop-improvement and developing environmental stress tolerant plants covering current status, challenges and future directions
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|a Journal Article
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|a Review
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|a Environmental stress
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|a Epigenetics
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4 |
|a Epitranscriptome
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| 650 |
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|a High-throughput sequencing
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|a Methylation
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|a Post-transcriptional regulations
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| 650 |
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|a RNA Modifications
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| 650 |
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|a RNA
|2 NLM
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| 650 |
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|a 63231-63-0
|2 NLM
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| 700 |
1 |
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|a Patil, Suraj
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Joshi, Shrushti
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Jamla, Monica
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kumar, Vinay
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 183(2022) vom: 15. Juli, Seite 56-71
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
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|g volume:183
|g year:2022
|g day:15
|g month:07
|g pages:56-71
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|u http://dx.doi.org/10.1016/j.plaphy.2022.04.031
|3 Volltext
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