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Ali I, Anwar S, Ali A, Ullah Z, Binjawhar DN, Sher H, Abdel-Hameed UK, Khan MA, Majeed K, Jaremko M. Biochemical and phenological characterization of diverse wheats and their association with drought tolerance genes. BMC PLANT BIOLOGY 2023; 23:326. [PMID: 37331960 DOI: 10.1186/s12870-023-04278-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 05/11/2023] [Indexed: 06/20/2023]
Abstract
Drought is one of the most important wheat production limiting factor, and can lead to severe yield losses. This study was designed to examine the effect of drought stress on wheat physiology and morphology under three different field capacities (FC) viz. 80% (control), 50% (moderate) and 30% (severe drought stress) in a diverse collection of wheat germplasm including cultivars, landraces, synthetic hexaploid and their derivatives. Traits like grain weight, thousand grain weight and biomass were reduced by 38.23%, 18.91% and 26.47% respectively at 30% FC, whereas the reduction rate for these traits at 50% FC were 19.57%, 8.88% and 18.68%. In principal component analysis (PCA), the first two components PC1 and PC2 accounted for 58.63% of the total variation and separated the cultivars and landraces from synthetic-based germplasm. Landraces showed wide range of phenotypic variations at 30% FC compared to synthetic-based germplasm and improved cultivars. However, least reduction in grain weight was observed in improved cultivars which indicated the progress in developing drought resilient cultivars. Allelic variations of the drought-related genes including TaSnRK2.9-5A, TaLTPs-11, TaLTPs-12, TaSAP-7B-, TaPPH-13, Dreb-B1 and 1fehw3 were significantly associated with the phenological traits under drought stress in all 91 wheats including 40 landraces, 9 varieties, 34 synthetic hexaploids and 8 synthetic derivatives. The favorable haplotypes of 1fehw3, Dreb-B1, TaLTPs-11 and TaLTPs-12 increased grain weight, and biomass. Our results iterated the fact that landraces could be promising source to deploy drought adaptability in wheat breeding. The study further identified drought tolerant wheat genetic resources across various backgrounds and identified favourable haplotypes of water-saving genes which should be considered to develop drought tolerant varieties.
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Affiliation(s)
- Iftikhar Ali
- Center for Plant Science and Biodiversity, University of Swat, Charbagh Swat, 19120, Pakistan.
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, NY, 10032, USA.
- School of Life Sciences & Center of Novel Biomaterials, The Chinese University of Hong Kong, Hong Kong, 999077, Hong Kong.
| | - Saeed Anwar
- Center for Plant Science and Biodiversity, University of Swat, Charbagh Swat, 19120, Pakistan
| | - Ahmad Ali
- Center for Plant Science and Biodiversity, University of Swat, Charbagh Swat, 19120, Pakistan.
| | - Zahid Ullah
- Center for Plant Science and Biodiversity, University of Swat, Charbagh Swat, 19120, Pakistan
| | - Dalal Nasser Binjawhar
- Department of Chemistry, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh, 11671, Saudi Arabia.
| | - Hassan Sher
- Center for Plant Science and Biodiversity, University of Swat, Charbagh Swat, 19120, Pakistan
| | - Usama K Abdel-Hameed
- Biology Department, College of Science, Taibah University, Al-Madinah Al-Munawarah, 42353, Saudi Arabia
- Botany Department, Faculty of Science, Ain Shams University, Cairo, 11566, Egypt
| | | | - Khawar Majeed
- Department of Plant Sciences, Quaid-I-Azam University, Islamabad, Pakistan
| | - Mariusz Jaremko
- Smart-Health Initiative (SHI) and Red Sea Research Center (RSRC), Division of Biological and Environmental Sciences and Engineering (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, 329555-6900, Saudi Arabia
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Jatayev S, Sukhikh I, Vavilova V, Smolenskaya SE, Goncharov NP, Kurishbayev A, Zotova L, Absattarova A, Serikbay D, Hu YG, Borisjuk N, Gupta NK, Jacobs B, de Groot S, Koekemoer F, Alharthi B, Lethola K, Cu DT, Schramm C, Anderson P, Jenkins CLD, Soole KL, Shavrukov Y, Langridge P. Green revolution 'stumbles' in a dry environment: Dwarf wheat with Rht genes fails to produce higher grain yield than taller plants under drought. PLANT, CELL & ENVIRONMENT 2020; 43:2355-2364. [PMID: 32515827 DOI: 10.1111/pce.13819] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 06/03/2020] [Indexed: 06/11/2023]
Affiliation(s)
- Satyvaldy Jatayev
- Faculty of Agronomy, S. Seifullin Kazakh Agro-Technical University, Nur-Sultan, Kazakhstan
| | - Igor Sukhikh
- Institute of Cytology and Genetics, Russian Academy of Sciences, Siberian Branch, Novosibirsk, Russia
| | - Valeriya Vavilova
- Institute of Cytology and Genetics, Russian Academy of Sciences, Siberian Branch, Novosibirsk, Russia
| | - Svetlana E Smolenskaya
- Institute of Cytology and Genetics, Russian Academy of Sciences, Siberian Branch, Novosibirsk, Russia
| | - Nikolay P Goncharov
- Institute of Cytology and Genetics, Russian Academy of Sciences, Siberian Branch, Novosibirsk, Russia
| | - Akhylbek Kurishbayev
- Faculty of Agronomy, S. Seifullin Kazakh Agro-Technical University, Nur-Sultan, Kazakhstan
| | - Lyudmila Zotova
- Faculty of Agronomy, S. Seifullin Kazakh Agro-Technical University, Nur-Sultan, Kazakhstan
| | - Aiman Absattarova
- Faculty of Agronomy, S. Seifullin Kazakh Agro-Technical University, Nur-Sultan, Kazakhstan
| | - Dauren Serikbay
- Faculty of Agronomy, S. Seifullin Kazakh Agro-Technical University, Nur-Sultan, Kazakhstan
- State Key Laboratory of Crop Stress Biology for Arid Areas, College of Agronomy, Northwest A&F University, Yangling, China
| | - Yin-Gang Hu
- State Key Laboratory of Crop Stress Biology for Arid Areas, College of Agronomy, Northwest A&F University, Yangling, China
| | - Nikolai Borisjuk
- School of Life Science, Huaian Normal University, Huai'an, China
| | | | - Bertus Jacobs
- LongReach Plant Breeders Management Pty Ltd, Lonsdale, South Australia, Australia
| | | | | | - Badr Alharthi
- College of Science and Engineering (Biological Sciences), Flinders University, Bedford Park, South Australia, Australia
| | - Katso Lethola
- College of Science and Engineering (Biological Sciences), Flinders University, Bedford Park, South Australia, Australia
| | - Dan T Cu
- College of Science and Engineering (Biological Sciences), Flinders University, Bedford Park, South Australia, Australia
| | - Carly Schramm
- College of Science and Engineering (Biological Sciences), Flinders University, Bedford Park, South Australia, Australia
| | - Peter Anderson
- College of Science and Engineering (Biological Sciences), Flinders University, Bedford Park, South Australia, Australia
| | - Colin L D Jenkins
- College of Science and Engineering (Biological Sciences), Flinders University, Bedford Park, South Australia, Australia
| | - Kathleen L Soole
- College of Science and Engineering (Biological Sciences), Flinders University, Bedford Park, South Australia, Australia
| | - Yuri Shavrukov
- College of Science and Engineering (Biological Sciences), Flinders University, Bedford Park, South Australia, Australia
| | - Peter Langridge
- Wheat Initiative, Julius-Kühn-Institute, Berlin, Germany
- University of Adelaide, Urrbrae, South Australia, Australia
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