Role of plant secondary metabolites in defence and transcriptional regulation in response to biotic stress
Secondary metabolites in plants have been recognized as a novel basis of potential bio-pesticides, paving the way for their use in sustainable agriculture. Plant secondary metabolites have pivotal roles in plant-pathogen interactions. Some important secondary metabolites of plants are terpenoids, fl...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-06-01
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| Series: | Plant Stress |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2667064X23000234 |
| _version_ | 1797806377550217216 |
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| author | Anjali Sumit Kumar Tulasi Korra Rajneesh Thakur R Arutselvan Abhijeet Shankar Kashyap Yasser Nehela Victor Chaplygin Tatiana Minkina Chetan Keswani |
| author_facet | Anjali Sumit Kumar Tulasi Korra Rajneesh Thakur R Arutselvan Abhijeet Shankar Kashyap Yasser Nehela Victor Chaplygin Tatiana Minkina Chetan Keswani |
| author_sort | Anjali |
| collection | DOAJ |
| description | Secondary metabolites in plants have been recognized as a novel basis of potential bio-pesticides, paving the way for their use in sustainable agriculture. Plant secondary metabolites have pivotal roles in plant-pathogen interactions. Some important secondary metabolites of plants are terpenoids, flavanols, flavones, etc., are stress-inducible phytochemicals playing an important role in plant immune response development. Pathogen enters into host cell, multiply and utilise the biological mechanism of plants, causing a hazard to world food assembly. Under stressed circumstances, plants evolve a powerful and intricate system of growth and defensive action. On the other hand, transcription factors (TFs) assist host plants to counter adverse environments by acting as mediators of stress signal and regulating the stress-responsive gene expression. The transcriptional and post-transcriptional manipulation of transcriptional factors is capable of aid in molecular breeding and genetic modification meant for improved secondary metabolite synthesis. Although the presence of numerous secondary metabolites has been established in plant life, very slight is known about their interaction with pathogens and the specific mechanisms involved in leading to plant immunity. Chemical pesticides are wreaking havoc on our environment. As a consequence, environmental-friendly alternatives to disease management, like plant-based metabolites, should be explored. In this appraisal, we have reviewed plant secondary metabolites in relation to pathogens, their contribution to innate immunity, mechanism of action, and regulation of TFs in response to combating plant infections in an eco-friendly approach. |
| first_indexed | 2024-03-13T06:06:22Z |
| format | Article |
| id | doaj.art-6db10881f6ce4b8c9865158c7d5ac538 |
| institution | Directory Open Access Journal |
| issn | 2667-064X |
| language | English |
| last_indexed | 2024-03-13T06:06:22Z |
| publishDate | 2023-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Plant Stress |
| spelling | doaj.art-6db10881f6ce4b8c9865158c7d5ac5382023-06-12T04:09:47ZengElsevierPlant Stress2667-064X2023-06-018100154Role of plant secondary metabolites in defence and transcriptional regulation in response to biotic stress Anjali0Sumit Kumar1Tulasi Korra2Rajneesh Thakur3R Arutselvan4Abhijeet Shankar Kashyap5Yasser Nehela6Victor Chaplygin7Tatiana Minkina8Chetan Keswani9Department of Plant Pathology, Punjab Agricultural University, Ludhiana 141004, IndiaDepartment of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, IndiaDepartment of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, IndiaDepartment of Plant Pathology, College of Horticulture, Dr Yashwant Singh Parmar University of Horticulture and Forestry, Nauni, Solan, Himachal Pradesh 173230, IndiaRegional Centre, ICAR-Central Tuber Crops Research Institute, Bhubaneswar, Odisha 751019, IndiaPlant Pathology Lab, ICAR-National Bureau of Agriculturally Important Microorganisms, Maunath Bhanjan, Uttar Pradesh 275103, IndiaDepartment of Agricultural Botany, Faculty of Agriculture, Tanta University, Tanta 31511, EgyptAcademy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don 344090, RussiaAcademy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don 344090, RussiaAcademy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don 344090, Russia; Corresponding author.Secondary metabolites in plants have been recognized as a novel basis of potential bio-pesticides, paving the way for their use in sustainable agriculture. Plant secondary metabolites have pivotal roles in plant-pathogen interactions. Some important secondary metabolites of plants are terpenoids, flavanols, flavones, etc., are stress-inducible phytochemicals playing an important role in plant immune response development. Pathogen enters into host cell, multiply and utilise the biological mechanism of plants, causing a hazard to world food assembly. Under stressed circumstances, plants evolve a powerful and intricate system of growth and defensive action. On the other hand, transcription factors (TFs) assist host plants to counter adverse environments by acting as mediators of stress signal and regulating the stress-responsive gene expression. The transcriptional and post-transcriptional manipulation of transcriptional factors is capable of aid in molecular breeding and genetic modification meant for improved secondary metabolite synthesis. Although the presence of numerous secondary metabolites has been established in plant life, very slight is known about their interaction with pathogens and the specific mechanisms involved in leading to plant immunity. Chemical pesticides are wreaking havoc on our environment. As a consequence, environmental-friendly alternatives to disease management, like plant-based metabolites, should be explored. In this appraisal, we have reviewed plant secondary metabolites in relation to pathogens, their contribution to innate immunity, mechanism of action, and regulation of TFs in response to combating plant infections in an eco-friendly approach.http://www.sciencedirect.com/science/article/pii/S2667064X23000234Plant secondary-metabolitesTranscriptional factorsPlant defencePlant immunity |
| spellingShingle | Anjali Sumit Kumar Tulasi Korra Rajneesh Thakur R Arutselvan Abhijeet Shankar Kashyap Yasser Nehela Victor Chaplygin Tatiana Minkina Chetan Keswani Role of plant secondary metabolites in defence and transcriptional regulation in response to biotic stress Plant Stress Plant secondary-metabolites Transcriptional factors Plant defence Plant immunity |
| title | Role of plant secondary metabolites in defence and transcriptional regulation in response to biotic stress |
| title_full | Role of plant secondary metabolites in defence and transcriptional regulation in response to biotic stress |
| title_fullStr | Role of plant secondary metabolites in defence and transcriptional regulation in response to biotic stress |
| title_full_unstemmed | Role of plant secondary metabolites in defence and transcriptional regulation in response to biotic stress |
| title_short | Role of plant secondary metabolites in defence and transcriptional regulation in response to biotic stress |
| title_sort | role of plant secondary metabolites in defence and transcriptional regulation in response to biotic stress |
| topic | Plant secondary-metabolites Transcriptional factors Plant defence Plant immunity |
| url | http://www.sciencedirect.com/science/article/pii/S2667064X23000234 |
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