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Cited by 75CRISPR and Genetic EngineeringPlant Stress Responses and ToleranceGenetically Modified Organisms Research

The DOI matches its Crossref record; 275 of the 275 references it cites were found in a registry or an index.

Genome Editing and Improvement of Abiotic Stress Tolerance in Crop Plants

Open access
Yadav, Rakesh Kumar, Tripathi, Manoj Kumar, Tiwari, Sushma, Tripathi, Niraj, Asati, Ruchi, Chauhan, Shailja, Tiwari, Prakash Narayan, Payasi, Devendra K.·2023·Life
DOI 10.3390/life13071456PMC PMC10381907
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Abstract

Genome editing aims to revolutionise plant breeding and could assist in safeguarding the global food supply. The inclusion of a 12-40 bp recognition site makes mega nucleases the first tools utilized for genome editing and first generation gene-editing tools. Zinc finger nucleases (ZFNs) are the second gene-editing technique, and because they create double-stranded breaks, they are more dependable and effective. ZFNs were the original designed nuclease-based approach of genome editing. The Cys2-His2 zinc finger domain's discovery made this technique possible. Clustered regularly interspaced short palindromic repeats (CRISPR) are utilized to improve genetics, boost biomass production, increase nutrient usage efficiency, and develop disease resistance. Plant genomes can be effectively modified using genome-editing technologies to enhance characteristics without introducing foreign DNA into the genome. Next-generation plant breeding will soon be defined by these exact breeding methods. There is abroad promise that genome-edited crops will be essential in the years to come for improving the sustainability and climate-change resilience of food systems. This method also has great potential for enhancing crops' resistance to various abiotic stressors. In this review paper, we summarize the most recent findings about the mechanism of abiotic stress response in crop plants and the use of the CRISPR/Cas mediated gene-editing systems to improve tolerance to stresses including drought, salinity, cold, heat, and heavy metals.

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Crossref · 10.3390/life13071456

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Figure 1 Applications of genome editing in crop improvement against abiotic stresses.
Figure 1 Applications of genome editing in crop improvement against abiotic stresses.CC BY · PubMed Central
Figure 2 Mechanism of genome editing using CRISPR/Cas9.
Figure 2 Mechanism of genome editing using CRISPR/Cas9.CC BY · PubMed Central

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Research works printed but not linked: 12

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  2. Prajapat, R.K., Mathur, M., Upadhyay, T.K., Lal, D., Maloo, S., and Sharma, D. (2021). Crop Improvement, CRC Press.
  3. Novak, S. (2019). Transgenic Plants, Humana Press.
  4. Ningwal, 2023, Assessment of Genetic Variability, Correlation and Path Coefficient Analysis for Yield and Its Attributing Traits in Chickpea (Cicer arietinum L.) The Pharma, Innov. J., 12, 4851
  5. Yadav, 2023, Evaluation of High Oleic Acid Content in a Set of 96 Genotypes of Arachis hypogaea L., Scientist, 2, 132
  6. Maleki, 2013, Physiological Performance of Soybean Cultivars Under Drought Stress. Bull. Environ. Pharmacol, Life Sci., 2, 38
  7. Shahid, S.A., Zaman, M., and Heng, L. (2018). Guideline for Salinity Assessment, Mitigation and Adaptation Using Nuclear and Related Techniques, Springer.
  8. Ghazali, 2020, SuaedavermiculataForssk. Ex JF Gmel: Structural Characteristics and Adaptations to Salinity and Drought: A Review, Int. J. Sci., 9, 28
  9. Aydinalp, 2009, The Effects of Heavy Metals on Seed Germination and Plant Growth on Alfalfa Plant (Medicago sativa), Bulg. J. Agric. Sci., 15, 347
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Metadata

Authors
Yadav, R. K., Tripathi, M. K., Tiwari, S., Tripathi, N., Asati, R., Chauhan, S., Tiwari, P. N., & Payasi, D. K.
Affiliations
  • Department of Genetics & Plant Breeding, College of Agriculture, Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior 474002, India
  • Jawaharlal Nehru Krishi Vishwa Vidyalaya (IN)
  • Department of Plant Molecular Biology & Biotechnology, College of Agriculture, Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior 474002, India
  • Regional Agricultural Research Station, Sagar 470001, India
Corresponding author
  • Tripathi, Manoj Kumar
  • Tripathi, Niraj
ORCID
Venue
Life
Publisher
MDPI AG
Published
2023-06-27
Volume
13
Issue
7
Pages
1456
ISSN
2075-1729 (ISSN-L)
DOI
10.3390/life13071456
PMC
PMC10381907
OpenAlex
W4382402562
Cited by
75
References
272
Citations by year
2026: 23 · 2025: 37 · 2024: 10 · 2023: 5
FWCI
1.98
Type
journal article
Language
en
Open access
Licence
Locations
  • Life (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › CRISPR and Genetic Engineering
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant Stress Responses and Tolerance
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Genetically Modified Organisms Research
Keywords
genome editing, abiotic stress tolerance, CRISPR-Cas, zinc finger nucleases, meganucleases, drought tolerance, salt tolerance, cold tolerance, heat tolerance, heavy metal tolerance, abiotic stress response, crop improvement, plant breeding

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