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Özkan G, Haliloğlu K, Türkoğlu A, Özturk HI, Elkoca E, Poczai P. Determining Genetic Diversity and Population Structure of Common Bean ( Phaseolus vulgaris L.) Landraces from Türkiye Using SSR Markers. Genes (Basel) 2022; 13:1410. [PMID: 36011321 PMCID: PMC9407889 DOI: 10.3390/genes13081410] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/03/2022] [Accepted: 08/04/2022] [Indexed: 11/17/2022] Open
Abstract
Assessment of genetic diversity among different varieties helps to improve desired characteristics of crops, including disease resistance, early maturity, high yield, and resistance to drought. Molecular markers are one of the most effective tools for discovering genetic diversity that can increase reproductive efficiency. Simple sequence repeats (SSRs), which are codominant markers, are preferred for the determination of genetic diversity because they are highly polymorphic, multi-allelic, highly reproducible, and have good genome coverage. This study aimed to determine the genetic diversity of 40 common bean (Phaseolus vulgaris L.) landraces collected from the Ispir district located in the Northeast Anatolia region of Türkiye and five commercial varieties using SSR markers. The Twenty-seven SSR markers produced a total of 142 polymorphic bands, ranging from 2 (GATS91 and PVTT001) to 12 (BM153) alleles per marker, with an average number of 5.26 alleles. The gene diversity per marker varied between 0.37 and 0.87 for BM053 and BM153 markers, respectively. When heterozygous individuals are calculated proportional to the population, the heterozygosity ranged from 0.00 to 1.00, with an average of 0.30. The expected heterozygosity of the SSR locus ranged from 0.37 (BM053) to 0.88 (BM153), with an average of 0.69. Nei's gene diversity scored an average of 0.69. The polymorphic information content (PIC) values of SSR markers varied from 0.33 (BM053) to 0.86 (BM153), with an average of 0.63 per locus. The greatest genetic distance (0.83) was between lines 49, 50, 53, and cultivar Karacaşehir-90, while the shortest (0.08) was between lines 6 and 26. In cluster analysis using Nei's genetic distance, 45 common bean genotypes were divided into three groups and very little relationship was found between the genotypes and the geographical distances. In genetic structure analysis, three subgroups were formed, including local landraces and commercial varieties. The result confirmed that the rich diversity existing in Ispir bean landraces could be used as a genetic resource in designing breeding programs and may also contribute to Türkiye bean breeding programs.
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Affiliation(s)
- Güller Özkan
- Department of Biology, Faculty of Science, Ankara University, Ankara 06100, Türkiye
| | - Kamil Haliloğlu
- Department of Field Crops, Faculty of Agriculture, Ataturk University, Erzurum 25240, Türkiye
- Department of Biology, Faculty of Science, Cankiri Karatekin University, Çankırı 18200, Türkiye
| | - Aras Türkoğlu
- Department of Field Crops, Faculty of Agriculture, Necmettin Erbakan University, Konya 42310, Türkiye
| | - Halil Ibrahim Özturk
- Health Services Vocational School, Binali Yıldırım University, Erzincan 24100, Türkiye
| | - Erdal Elkoca
- Vocational High School, Department of Plant and Animal Production, İbrahim Çeçen University, Ağrı 04100, Türkiye
| | - Peter Poczai
- Botany Unit, Finnish Museum of Natural History, University of Helsinki, FI-00014 Helsinki, Finland
- Institute of Advanced Studies Kőszeg (iASK), H-9731 Kőszeg, Hungary
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Haliloğlu K, Türkoğlu A, Öztürk HI, Özkan G, Elkoca E, Poczai P. iPBS-Retrotransposon Markers in the Analysis of Genetic Diversity among Common Bean (Phaseolus vulgaris L.) Germplasm from Türkiye. Genes (Basel) 2022; 13:genes13071147. [PMID: 35885928 PMCID: PMC9320141 DOI: 10.3390/genes13071147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 06/22/2022] [Accepted: 06/23/2022] [Indexed: 02/04/2023] Open
Abstract
Beans are legumes that play extremely important roles in human nutrition, serving as good sources of protein, vitamins, minerals, and antioxidants. In this study, we tried to elucidate the genetic diversity and population structure of 40 Turkish bean (Phaseolus vulgaris L.) local varieties and 5 commercial cultivars collected from 8 different locations in Erzurum-Ispir by using inter-primary binding site (iPBS) retrotransposon markers. For molecular characterization, the 26 most polymorphic iPBS primers were used; 52 bands per primer and 1350 bands in total were recorded. The mean polymorphism information content was 0.331. Various diversity indices, such as the mean effective allele number (0.706), mean Shannon’s information index (0.546), and gene diversity (0.361) revealed the presence of sufficient genetic diversity in the germplasm examined. Molecular analysis of variance (AMOVA) revealed that 67% of variation in bean germplasm was due to differences within populations. In addition, population structure analysis exposed all local and commercial bean varieties from five sub-populations. Expected heterozygosity values ranged between 0.1567 (the fourth sub-population) and 0.3210 (first sub-population), with an average value of 0.2103. In contrary, population differentiation measurement (Fst) was identified as 0.0062 for the first sub-population, 0.6372 for the fourth subpopulations. This is the first study to investigate the genetic diversity and population structure of bean germplasm in Erzurum-Ispir region using the iPBS-retrotransposon marker system. Overall, the current results showed that iPBS markers could be used consistently to elucidate the genetic diversity of local and commercial bean varieties and potentially be included in future studies examining diversity in a larger collection of local and commercial bean varieties from different regions.
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Affiliation(s)
- Kamil Haliloğlu
- Department of Field Crops, Faculty of Agriculture, Ataturk University, Erzurum 25240, Türkiye;
- Department of Biology, Faculty of Science, Cankiri Karatekin University, Çankırı 18200, Türkiye
| | - Aras Türkoğlu
- Department of Field Crops, Faculty of Agriculture, Necmettin Erbakan University, Konya 42310, Türkiye
- Correspondence: (A.T.); (P.P.)
| | - Halil Ibrahim Öztürk
- Health Services Vocational School, Binali Yıldırım University, Erzincan 24100, Türkiye;
| | - Güller Özkan
- Department of Biology, Faculty of Science, Ankara University, Ankara 06100, Türkiye;
| | - Erdal Elkoca
- Department of Herbal and Animal Production, Ibrahim Çeçen University, Ağrı 04100, Türkiye;
| | - Peter Poczai
- Botany Unit, Finnish Museum of Natural History, University of Helsinki, P.O. Box 7, FI-00014 Helsinki, Finland
- Institute of Advanced Studies Kőszeg (iASK), 9731 Kőszeg, Hungary
- Correspondence: (A.T.); (P.P.)
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Nadeem MA, Habyarimana E, Karaköy T, Baloch FS. Genetic dissection of days to flowering via genome-wide association studies in Turkish common bean germplasm. PHYSIOLOGY AND MOLECULAR BIOLOGY OF PLANTS : AN INTERNATIONAL JOURNAL OF FUNCTIONAL PLANT BIOLOGY 2021; 27:1609-1622. [PMID: 34366600 PMCID: PMC8295450 DOI: 10.1007/s12298-021-01029-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 06/23/2021] [Accepted: 06/24/2021] [Indexed: 06/13/2023]
Abstract
UNLABELLED Common bean is a nutrient-dense legume crop serving as a source of food for millions of people. Characterization of unexplored common bean germplasm to unlock the phenotypic and genetic variations is still needed to explore the breeding potential of this crop. The current study aimed to dissect the genetic basis having association for days to flowering (DF). A total of 188 common bean accessions collected from 19 provinces of Turkey were used as plant material under five environments and two locations. Analysis of variance (ANOVA) revealed that genotypes and genotype by environment interaction have significant effects on DF. A total of 10 most stable accessions were evaluated from stability analysis. Overall maximum (75) and minimum (54) DF were observed for Hakkari-51 and Mus-46 accessions, respectively. The implemented constellation plot divided studied germplasm according to their DF and growth habit. A total of 7900 DArTseq markers were used for association analysis. Mixed linear model using the Q + K Model resulted a total of 18 DArTseq markers from five environments. DArT-8668385 marker identified in Bolu during 2016 was also associated with DF in Sivas during 2017. Combined data of five years resulted a total of four markers (DArT-22346534, DArT-3369768, DArT-3374613, and DArT-3370801) having significant association ( p < 0.01 ) for DF. DArT-22346534 present on Pv 08 accounted a maximum of 9.89% variation to the studied trait. A total of four putative candidate genes were predicted from sequences reflecting homology to identified four DArTseq markers. We envisage that exploitation of identified DArTseq markers will hopefully beneficial for the development of new common bean varieties having better adaptation ability to changing climatic conditions. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s12298-021-01029-8.
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Affiliation(s)
- Muhammad Azhar Nadeem
- Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, 58140 Sivas, Turkey
| | - Ephrem Habyarimana
- CREA Research Center for Cereal and Industrial Crops, 40128 Bologna, Italy
| | - Tolga Karaköy
- Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, 58140 Sivas, Turkey
| | - Faheem Shehzad Baloch
- Faculty of Agricultural Sciences and Technologies, Sivas University of Science and Technology, 58140 Sivas, Turkey
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Uncovering Phenotypic Diversity and DArTseq Marker Loci Associated with Antioxidant Activity in Common Bean. Genes (Basel) 2019; 11:genes11010036. [PMID: 31905657 PMCID: PMC7016922 DOI: 10.3390/genes11010036] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/20/2019] [Accepted: 12/24/2019] [Indexed: 01/10/2023] Open
Abstract
Antioxidants play an important role in animal and plant life owing to their involvement in complex metabolic and signaling mechanisms, hence uncovering the genetic basis associated with antioxidant activity is very important for the development of improved varieties. Here, a total of 182 common bean (Phaseolus vulgaris) landraces and six commercial cultivars collected from 19 provinces of Turkey were evaluated for seed antioxidant activity under four environments and two locations. Antioxidant activity was measured using ABTS radical scavenging capacity and mean antioxidant activity in common bean landraces was 20.03 µmol TE/g. Analysis of variance reflected that genotype by environment interaction was statistically non-significant and heritability analysis showed higher heritability of antioxidant activity. Variations in seed color were observed, and a higher antioxidant activity was present in seeds having colored seed as compared to those having white seeds. A negative correlation was found between white-colored seeds and antioxidant activity. A total of 7900 DArTseq markers were used to explore the population structure that grouped the studied germplasm into two sub-populations on the basis of their geographical origins and trolox equivalent antioxidant capacity contents. Mean linkage disequilibrium (LD) was 54%, and mean LD decay was 1.15 Mb. Mixed linear model i.e., the Q + K model demonstrated that four DArTseq markers had significant association (p < 0.01) for antioxidant activity. Three of these markers were present on chromosome Pv07, while the fourth marker was located on chromosome Pv03. Among the identified markers, DArT-3369938 marker showed maximum (14.61%) variation. A total of four putative candidate genes were predicted from sequences reflecting homology to identified DArTseq markers. This is a pioneering study involving the identification of association for antioxidant activity in common bean seeds. We envisage that this study will be very helpful for global common bean breeding community in order to develop cultivars with higher antioxidant activity.
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Yeken MZ, Çiftçi V, Çancı H, Özer G, Kantar F. Morphological Characterization of Common Bean Genotypes Collected from the Western Anatolia Region of Turkey. ULUSLARARASI TARIM VE YABAN HAYATI BILIMLERI DERGISI 2019. [DOI: 10.24180/ijaws.529713] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Bilir Ö, Özmen CY, Özcan S, Kibar U. Genetic Analysis of Turkey Common Bean (Phaseolus vulgaris L.) Genotypes by Simple Sequence Repeats Markers. RUSS J GENET+ 2019. [DOI: 10.1134/s1022795419010034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Nadeem MA, Habyarimana E, Çiftçi V, Nawaz MA, Karaköy T, Comertpay G, Shahid MQ, Hatipoğlu R, Yeken MZ, Ali F, Ercişli S, Chung G, Baloch FS. Characterization of genetic diversity in Turkish common bean gene pool using phenotypic and whole-genome DArTseq-generated silicoDArT marker information. PLoS One 2018; 13:e0205363. [PMID: 30308006 PMCID: PMC6181364 DOI: 10.1371/journal.pone.0205363] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Accepted: 09/20/2018] [Indexed: 12/31/2022] Open
Abstract
Turkey presents a great diversity of common bean landraces in farmers' fields. We collected 183 common bean accessions from 19 different Turkish geographic regions and 5 scarlet runner bean accessions to investigate their genetic diversity and population structure using phenotypic information (growth habit, and seed weight, flower color, bracteole shape and size, pod shape and leaf shape and color), geographic provenance and 12,557 silicoDArT markers. A total of 24.14% markers were found novel. For the entire population (188 accessions), the expected heterozygosity was 0.078 and overall gene diversity, Fst and Fis were 0.14, 0.55 and 1, respectively. Using marker information, model-based structure, principal coordinate analysis (PCoA) and unweighted pair-group method with arithmetic means (UPGMA) algorithms clustered the 188 accessions into two main populations A (predominant) and B, and 5 unclassified genotypes, representing 3 meaningful heterotic groups for breeding purposes. Phenotypic information clearly distinguished these populations; population A and B, respectively, were bigger (>40g/100 seeds) and smaller (<40g/100 seeds) seed-sized. The unclassified population was pure and only contained climbing genotypes with 100 seed weight 2-3 times greater than populations A and B. Clustering was mainly based on A: seed weight, B: growth habit, C: geographical provinces and D: flower color. Mean kinship was generally low, but population B was more diverse than population A. Overall, a useful level of gene and genotypic diversity was observed in this work and can be used by the scientific community in breeding efforts to develop superior common bean strains.
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Affiliation(s)
- Muhammad Azhar Nadeem
- Department of field crops, Faculty of Agricultural and Natural Science, Abant Izzet Baysal University, Bolu, Turkey
| | - Ephrem Habyarimana
- Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria–Centro di ricerca cerealicoltura e colture industriali, Bologna, Italy
| | - Vahdettin Çiftçi
- Department of field crops, Faculty of Agricultural and Natural Science, Abant Izzet Baysal University, Bolu, Turkey
| | - Muhammad Amjad Nawaz
- Department of Biotechnology, Chonnam National University, Chonnam, Republic of Korea
| | - Tolga Karaköy
- Organic Agriculture Program, Vocational School of Sivas, University of Cumhuriyet, Sivas, Turkey
| | - Gonul Comertpay
- Eastern Mediterranean Agricultural Research Institute, Turkey
| | - Muhammad Qasim Shahid
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bio resources, South China Agricultural University, Guangzhou, China
| | - Rüştü Hatipoğlu
- Department of Field Crops, Faculty of Agricultural, University of Cukurova, Adana, Turkey
| | - Mehmet Zahit Yeken
- Department of field crops, Faculty of Agricultural and Natural Science, Abant Izzet Baysal University, Bolu, Turkey
| | - Fawad Ali
- Department of field crops, Faculty of Agricultural and Natural Science, Abant Izzet Baysal University, Bolu, Turkey
| | - Sezai Ercişli
- Department of Horticulture, Faculty of Agriculture, Ataturk University, Erzurum, Turkey
| | - Gyuhwa Chung
- Department of Biotechnology, Chonnam National University, Chonnam, Republic of Korea
| | - Faheem Shehzad Baloch
- Department of field crops, Faculty of Agricultural and Natural Science, Abant Izzet Baysal University, Bolu, Turkey
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Honório ICG, Bertoni BW, Telles MPDC, Braga RDS, França SDC, Coppede JDS, Correa VSC, Diniz Filho JAF, Pereira AMS. Genetic and chemical diversity of Uncaria tomentosa (Willd. ex. Schult.) DC. in the Brazilian Amazon. PLoS One 2017; 12:e0177103. [PMID: 28475604 PMCID: PMC5419575 DOI: 10.1371/journal.pone.0177103] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 04/22/2017] [Indexed: 12/29/2022] Open
Abstract
Uncaria tomentosa (Willd. ex Schult.) DC., a plant native to the Amazon region, is used widely in popular medicine and by the pharmaceutical industry because of its anti-inflammatory activity. However, the survival of this species is endangered by deforestation and indiscriminate collection, and a preservation plan is urgently required. The objectives of this study were to determine the genetic and chemical variability between and within eight populations of U. tomentosa from the Brazilian states of Acre, Pará and Amapá, and to investigate possible correlations between genetic and geographical distances, and between geographical distances or altitude and the accumulation of bioactive oxindole alkaloids. Three sequence-related amplified polymorphism (SRAP) markers were employed to fingerprint genomic DNA, and the amounts of mitraphylline and isomitraphylline in leaf samples were established by high-performance liquid chromatography. Although significant divergence existed between the tested populations (FST = 0.246), the largest genetic diversity and the highest percentage of polymorphism (95.68%) was found within the population from Mâncio Lima, Acre. Gene flow was considered rather limited (Nm = 1.57), and no correlations between genetic and geographical distances were detected, suggesting that population structure followed an island model. Accumulations of mitraphylline and isomitraphylline varied in the range 32.94 to 0.57 and 3.75 to 0.36 mg g-1 dry weight, respectively. The concentration of isomitraphylline was positively influenced by altitude, such that the population collected at the site with the highest elevation (Tarauacá, Acre) exhibited the greatest alkaloid content. SRAP markers were very efficient in fingerprinting genomic DNA from U. tomentosa populations and clearly showed that genetic variability within populations was greater than between populations. A conservation and management plan should prioritize the creation of germplasm banks to prevent the loss of existing genetic variability, particularly within alkaloid-rich populations such as those of Tarauacá.
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Affiliation(s)
| | - Bianca Waleria Bertoni
- Unidade de Biotecnologia, Universidade de Ribeirão Preto, Ribeirânia, Ribeirão Preto, São Paulo, Brazil
| | - Mariana Pires de Campos Telles
- Escola de Ciências Agrárias e Biológicas, Pontifícia Universidade Católica de Goiás, Goiânia, Goiás, Brazil
- Laboratório de Genética & Biodiversidade, Universidade Federal de Goiás, Goiânia, Goiás, Brazil
| | | | - Suzelei de Castro França
- Unidade de Biotecnologia, Universidade de Ribeirão Preto, Ribeirânia, Ribeirão Preto, São Paulo, Brazil
| | - Juliana da Silva Coppede
- Unidade de Biotecnologia, Universidade de Ribeirão Preto, Ribeirânia, Ribeirão Preto, São Paulo, Brazil
| | | | | | - Ana Maria Soares Pereira
- Unidade de Biotecnologia, Universidade de Ribeirão Preto, Ribeirânia, Ribeirão Preto, São Paulo, Brazil
- * E-mail:
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Genetic Characterization of Green Bean (Phaseolus vulgaris L.) Accessions from Turkey with SCAR and SSR Markers. Biochem Genet 2016; 54:495-505. [PMID: 27156082 DOI: 10.1007/s10528-016-9737-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 04/27/2016] [Indexed: 10/21/2022]
Abstract
Characterization, conservation, and utilization of genetic resources is essential for the sustainability in agriculture. Plant genetic resources are important for breeding efforts designed for the generation of new cultivars or for the improvement of existing ones. Green bean has been cultivated extensively in Turkey giving rise to local accessions through selection over time and adaptation to various environmental conditions. The objective of the present study was to determine the genetic relationships of green bean accessions collected from Kırşehir Province of Turkey, located at the central Anatolia. Within a population of 275 green bean accessions, 50 accessions were selected on the basis of morphological observations for further evaluation with SSR and STS/SCAR markers together with 4 reference cultivars of Andean and Mesoamerican origin. SSR markers selected on the basis of high polymorphism information content revealed the genetic relatedness of selected green bean accessions. STS/SCAR markers associated with bean anthracnose, common bacterial blight, white mold, halo blight, and phaseolin protein demonstrated the inheritance of resistance traits of local accessions at the selected loci. These findings may help better utilize genetic resources and furthermore are expected to facilitate forthcoming breeding studies for the generation of novel cultivars well adapted to the region.
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Determination of the population structure of common bean (Phaseolus vulgaris L.) accessions using lipoxygenase and resistance gene analog markers. BIOCHEM SYST ECOL 2015. [DOI: 10.1016/j.bse.2015.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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