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Patel R, Menon J, Kumar S, Nóbrega MB, Patel DA, Sakure AA, Vaja MB. Modern day breeding approaches for improvement of castor. Heliyon 2024; 10:e27048. [PMID: 38463846 PMCID: PMC10920369 DOI: 10.1016/j.heliyon.2024.e27048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 02/12/2024] [Accepted: 02/22/2024] [Indexed: 03/12/2024] Open
Abstract
Castor (Ricinus communis L.) is an industrially important oil producing crop belongs to Euphorbiaceae family. Castor oil has unique chemical properties make it industrially important crop. It is a member of monotypic genus even though it has ample amount of variability. Using this variability, conventionally many varieties and hybrids have been developed. But, like other crops, the modern and unconventional methods of crop improvement has not fully explored in castor. This article discusses the use of polyploidy induction, distant/wide hybridization and mutation breeding as tools for generating variety. Modern approaches accelerate the speed of crop breeding as an alternative tool. To achieve this goal, molecular markers are employed in breeding to capture the genetic variability through molecular analysis and population structuring. Allele mining is used to trace the evolution of alleles, identify new haplotypes and produce allele specific markers for use in marker aided selection using Genome wide association studies (GWAS) and quantitative trait loci (QTL) mapping. Plant genetic transformation is a rapid and effective mode of castor improvement is also discussed here. The efforts towards developing stable regeneration protocol provide a wide range of utility like embryo rescue in distant crosses, development of somaclonal variation, haploid development using anther culture and callus development for stable genetic transformation has reviewed in this article. Omics has provided intuitions to the molecular mechanisms of (a)biotic stress management in castor along with dissected out the possible genes for improving the yield. Relating genes to traits offers additional scientific inevitability leading to enhancement and sympathetic mechanisms of yield improvement and several stress tolerance.
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Affiliation(s)
- Rumit Patel
- Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, India
- Department of Genetics & Plant Breeding, B. A. College of Agriculture, Anand Agricultural University, Anand, 388110, India
| | - Juned Menon
- Department of Genetics & Plant Breeding, B. A. College of Agriculture, Anand Agricultural University, Anand, 388110, India
| | - Sushil Kumar
- Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, India
| | - Márcia B.M. Nóbrega
- Embrapa Algodão, Rua Oswaldo Cruz, nº 1.143, Centenário, CEP 58428-095, Campina Grande, PB, Brazil
| | - Dipak A. Patel
- Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, India
| | - Amar A. Sakure
- Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, India
| | - Mahesh B. Vaja
- Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, India
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Madani H, Escrich A, Hosseini B, Sanchez-Muñoz R, Khojasteh A, Palazon J. Effect of Polyploidy Induction on Natural Metabolite Production in Medicinal Plants. Biomolecules 2021; 11:biom11060899. [PMID: 34204200 PMCID: PMC8234191 DOI: 10.3390/biom11060899] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/13/2021] [Accepted: 06/15/2021] [Indexed: 12/13/2022] Open
Abstract
Polyploidy plays an important role in plant diversification and speciation. The ploidy level of plants is associated with morphological and biochemical characteristics, and its modification has been used as a strategy to alter the quantitative and qualitative patterns of secondary metabolite production in different medicinal plants. Polyploidization can be induced by many anti-mitotic agents, among which colchicine, oryzalin, and trifluralin are the most common. Other variables involved in the induction process include the culture media, explant types, and exposure times. Due to the effects of polyploidization on plant growth and development, chromosome doubling has been applied in plant breeding to increase the levels of target compounds and improve morphological characteristics. Prompted by the importance of herbal medicines and the increasing demand for drugs based on plant secondary metabolites, this review presents an overview of how polyploidy can be used to enhance metabolite production in medicinal plants.
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Affiliation(s)
- Hadi Madani
- Department of Horticulture, Faculty of Agriculture, Urmia University, Urmia 5756151818, Iran; (H.M.); (B.H.)
| | - Ainoa Escrich
- Department of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain;
| | - Bahman Hosseini
- Department of Horticulture, Faculty of Agriculture, Urmia University, Urmia 5756151818, Iran; (H.M.); (B.H.)
| | - Raul Sanchez-Muñoz
- Laboratory of Functional Plant Biology, Department of Biology, Ghent University, K.L. Ledeganckststraat 35, B-9000 Ghent, Belgium;
| | - Abbas Khojasteh
- Department of Plant Physiology, Faculty of Pharmacy, University of Barcelona, Av. Joan, XXIII, 08028 Barcelona, Spain;
| | - Javier Palazon
- Department of Plant Physiology, Faculty of Pharmacy, University of Barcelona, Av. Joan, XXIII, 08028 Barcelona, Spain;
- Correspondence:
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Hassanzadeh F, Zakaria RA, Azad NH. Polyploidy Induction in Salvia officinalis L. and Its Effects on Some Morphological and Physiological Characteristics. CYTOLOGIA 2020. [DOI: 10.1508/cytologia.85.157] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Fatemeh Hassanzadeh
- Department of Agronomy and Plant Breeding, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili
| | - Rasool Asghari Zakaria
- Department of Agronomy and Plant Breeding, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili
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The evolutionary advantage of haploid versus diploid microbes in nutrient-poor environments. J Theor Biol 2015; 383:116-29. [DOI: 10.1016/j.jtbi.2015.07.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 07/18/2015] [Accepted: 07/21/2015] [Indexed: 11/18/2022]
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Affiliation(s)
- Giti Sotoudeh Ardabili
- Department of Agronomy and Plant Breeding, Faculty of Agriculture,
University of Mohaghegh Ardabili
| | - Rasool Asghari Zakaria
- Department of Agronomy and Plant Breeding, Faculty of Agriculture,
University of Mohaghegh Ardabili
| | - Nasser Zare
- Department of Agronomy and Plant Breeding, Faculty of Agriculture,
University of Mohaghegh Ardabili
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Suzuki MG, Shimada T, Yokoyama T, Kobayashi M. The influence of triploidy on gene expression in the silkworm, bombyx mori. Heredity (Edinb) 1999; 82 (Pt 6):661-7. [PMID: 10383688 DOI: 10.1046/j.1365-2540.1999.00526.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
In Bombyx mori, it is well established that polyploids are easily induced when newly laid eggs are exposed to a variety of conditions, such as high or low temperature, centrifugal force, or chemicals like colchicine. To investigate gene dosage effects by varying the ploidy, the transcription levels of six genes expressed in various tissues were analysed in the diploid and two different genetically produced triploids (PPC and CCP). In the PPC triploid, the transcription level per cell of two genes was directly proportional to the structural gene dosage, whereas two other genes showed the mRNA level expected if compensation occurred. In the CCP triploid, three genes displayed dose-dependent levels of expression, whereas one gene showed the same expression level as the diploid strains. In both triploids, exceptional cases showed a negative correlation of expression with ploidy or a positive correlation greater than expected from the structural gene dosage. Interestingly, the transcription levels of most tested genes were significantly different from the strains which were used as parents of the triploids, and also widely divergent expression patterns were found for some genes in the diploid offspring. In this study, the cause of the unexpected expression patterns observed in the euploid series is discussed in relation to the difference between the two parental strains in expression level of genes and in trans-acting regulatory effects on their target genes.
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Affiliation(s)
- MG Suzuki
- Department of Agricultural and Environmental Biology, Graduate School of Agricultural and Life Sciences, University of Tokyo, Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
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Allozymes in Gene Dosage Studies. ACTA ACUST UNITED AC 1983. [DOI: 10.1016/b978-0-444-42226-2.50010-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Timko MP, Triemer RE, Vasconcelos AC. Freeze-fracture architecture and polypeptide composition of thylakoid membranes from euploid Ricinus cells. J Cell Sci 1981; 52:167-81. [PMID: 7334055 DOI: 10.1242/jcs.52.1.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The freeze-fracture architecture and polypeptide composition of thylakoid membranes of euploid cells of Ricinus communis L. were examined. Electron microscopic examination of the chloroplasts of 1N 2N and 4N cells revealed little variation in the size of chloroplasts, lamellar structure and internal organization of plastids, despite increases in plastid numbers per cell observed to accompany the increase in nuclear ploidy. Thylakoid membranes from euploid cells were also similar in their freeze-fracture morphology. Two basic types of intramembranous particles were observed on the fracture faces of thylakoid membranes of euploid cells. The endoplasmic fracture (EF) face of experimentally unstacked thylakoid membranes of 1N, 2N and 4N cells contain 2 size categories of particles (115-121 A and 164-166 A), whereas the protoplasmic fracture (PF) face of these membranes contain a single size category of particles (85-88 A). The distribution and size of the EF- and PF-face particles were found to be similar among membranes from cells of the 3 ploidy levels. Analysis of the polypeptide composition of thylakoid membranes from 1N, 2N and 4N cells revealed no difference in the relative proportion of the constituent polypeptides of these membranes. The possible factors involved in the regulation of the development of thylakoid structure and composition in the presence of altered nuclear genome size are discussed.
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