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Zinta R, Tiwari JK, Buckseth T, Thakur K, Goutam U, Kumar D, Challam C, Bhatia N, Poonia AK, Naik S, Singh RK, Thakur AK, Dalamu D, Luthra SK, Kumar V, Kumar M. Root system architecture for abiotic stress tolerance in potato: Lessons from plants. FRONTIERS IN PLANT SCIENCE 2022; 13:926214. [PMID: 36212284 PMCID: PMC9539750 DOI: 10.3389/fpls.2022.926214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 08/25/2022] [Indexed: 06/16/2023]
Abstract
The root is an important plant organ, which uptakes nutrients and water from the soil, and provides anchorage for the plant. Abiotic stresses like heat, drought, nutrients, salinity, and cold are the major problems of potato cultivation. Substantial research advances have been achieved in cereals and model plants on root system architecture (RSA), and so root ideotype (e.g., maize) have been developed for efficient nutrient capture to enhance nutrient use efficiency along with genes regulating root architecture in plants. However, limited work is available on potatoes, with a few illustrations on root morphology in drought and nitrogen stress. The role of root architecture in potatoes has been investigated to some extent under heat, drought, and nitrogen stresses. Hence, this mini-review aims to update knowledge and prospects of strengthening RSA research by applying multi-disciplinary physiological, biochemical, and molecular approaches to abiotic stress tolerance to potatoes with lessons learned from model plants, cereals, and other plants.
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Affiliation(s)
- Rasna Zinta
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
- Lovely Professional University, Phagwada, Punjab, India
| | - Jagesh Kumar Tiwari
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Tanuja Buckseth
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Kanika Thakur
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Umesh Goutam
- Lovely Professional University, Phagwada, Punjab, India
| | - Devendra Kumar
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Regional Station, Meerut, India
| | - Clarissa Challam
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Regional Station, Shillong, India
| | - Nisha Bhatia
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
- School of Biotechnology, Shoolini University, Solan, Himachal Pradesh, India
| | - Anuj K. Poonia
- School of Biotechnology, Shoolini University, Solan, Himachal Pradesh, India
| | - Sharmistha Naik
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
- Indian Council of Agricultural Research (ICAR)-National Research Centre for Grapes, Pune, Maharashtra, India
| | - Rajesh K. Singh
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Ajay K. Thakur
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Dalamu Dalamu
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Satish K. Luthra
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Regional Station, Meerut, India
| | - Vinod Kumar
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Shimla, Himachal Pradesh, India
| | - Manoj Kumar
- Indian Council of Agricultural Research (ICAR)-Central Potato Research Institute, Regional Station, Meerut, India
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