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You Y, Liao J, He Z, Khurshid M, Wang C, Zhang Z, Mao J, Xia Y. Effects of Peanut Rust Disease ( Puccinia arachidis Speg.) on Agricultural Production: Current Control Strategies and Progress in Breeding for Resistance. Genes (Basel) 2024; 15:102. [PMID: 38254991 PMCID: PMC10815183 DOI: 10.3390/genes15010102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 01/08/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024] Open
Abstract
Peanuts play a pivotal role as an economic crop on a global scale, serving as a primary source of both edible oil and protein. Peanut rust (Puccinia arachidis Speg.) disease constitutes a significant global biotic stress, representing a substantial economic threat to the peanut industry by inducing noteworthy reductions in seed yields and compromising oil quality. This comprehensive review delves into the distinctive characteristics and detrimental symptoms associated with peanut rust, scrutinizing its epidemiology and the control strategies that are currently implemented. Notably, host resistance emerges as the most favored strategy due to its potential to surmount the limitations inherent in other approaches. The review further considers the recent advancements in peanut rust resistance breeding, integrating the use of molecular marker technology and the identification of rust resistance genes. Our findings indicate that the ongoing refinement of control strategies, especially through the development and application of immune or highly resistant peanut varieties, will have a profound impact on the global peanut industry.
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Affiliation(s)
- Yu You
- Nanchong Academy of Agricultural Sciences, Nanchong 637000, China; (Y.Y.); (J.L.); (Z.H.); (C.W.); (Z.Z.); (J.M.)
| | - Junhua Liao
- Nanchong Academy of Agricultural Sciences, Nanchong 637000, China; (Y.Y.); (J.L.); (Z.H.); (C.W.); (Z.Z.); (J.M.)
| | - Zemin He
- Nanchong Academy of Agricultural Sciences, Nanchong 637000, China; (Y.Y.); (J.L.); (Z.H.); (C.W.); (Z.Z.); (J.M.)
| | - Muhammad Khurshid
- School of Biochemistry and Biotechnology, University of the Punjab, Lahore P.O. Box 54590, Pakistan;
| | - Chaohuan Wang
- Nanchong Academy of Agricultural Sciences, Nanchong 637000, China; (Y.Y.); (J.L.); (Z.H.); (C.W.); (Z.Z.); (J.M.)
| | - Zhenzhen Zhang
- Nanchong Academy of Agricultural Sciences, Nanchong 637000, China; (Y.Y.); (J.L.); (Z.H.); (C.W.); (Z.Z.); (J.M.)
| | - Jinxiong Mao
- Nanchong Academy of Agricultural Sciences, Nanchong 637000, China; (Y.Y.); (J.L.); (Z.H.); (C.W.); (Z.Z.); (J.M.)
| | - Youlin Xia
- Nanchong Academy of Agricultural Sciences, Nanchong 637000, China; (Y.Y.); (J.L.); (Z.H.); (C.W.); (Z.Z.); (J.M.)
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Hossain F, Jaiswal SK, Muthusamy V, Zunjare RU, Mishra SJ, Chand G, Bhatt V, Bhat JS, Das AK, Chauhan HS, Gupta HS. Enhancement of nutritional quality in maize kernel through marker-assisted breeding for vte4, crtRB1, and opaque2 genes. J Appl Genet 2023; 64:431-443. [PMID: 37450243 DOI: 10.1007/s13353-023-00768-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 05/31/2023] [Accepted: 06/19/2023] [Indexed: 07/18/2023]
Abstract
Traditional maize is poor in vitamin-E [α-tocopherol (α-T): 6-8 ppm], vitamin-A [provitamin-A (proA): 1-2ppm], lysine (0.150-0.2-50%), and tryptophan (0.030-0.040%). Here, we combined favourable alleles of vte4, crtRB1, and opaque2 (o2) genes in the parents of maize hybrids, viz., APQH-10 (PMI-PV-9 × PMI-PV-14) and APQH-11 (PMI-PV-9 × PMI-PV-15) using molecular breeding. Gene-specific markers were successfully used to select vte4, crtRB1, and o2 in BC1F1, BC2F1, and BC2F2 generations. Simple sequence repeats (104-109) were used for background selection, leading to an average recovery of 94% recurrent parent genome. The introgressed inbreds possessed significantly higher α-T: 18.38 ppm, α-/γ-tocopherol (α-/γ-T: 52%), and α-/total tocopherol (α-/TT: 32%) compared to original inbreds (α-T: 8.17 ppm, α-/γ-T: 25%, α-/TT: 18%). These newly derived inbreds also possessed higher β-carotene (BC: 8.91 ppm), β-cryptoxanthin (BCX: 1.27 ppm), proA (9.54 ppm), lysine (0.348%), and tryptophan (0.082%) compared to traditional maize inbreds. The reconstituted hybrids recorded higher α-T (2.1-fold), α-/γ-T (1.9-fold), and α-/TT (1.6-fold) over the original hybrids. These reconstituted hybrids were also rich in BC (5.7-fold), BCX (3.3-fold), proA (5.3-fold), lysine (1.9-fold), and tryptophan (2.0-fold) over the traditional hybrids. The reconstituted hybrids had similar grain yield and phenotypic characteristics to original versions. These multinutrient-rich maize hybrids hold great potential to alleviate malnutrition in sustainable and cost-effective manner.
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Affiliation(s)
- Firoz Hossain
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India.
| | - Sunil K Jaiswal
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Vignesh Muthusamy
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Rajkumar U Zunjare
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Subhra J Mishra
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Gulab Chand
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Vinay Bhatt
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Jayant S Bhat
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Abhijit K Das
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Hema S Chauhan
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Hari S Gupta
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
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