Parental Polymorphism Survey for Evaluation and Selection of Contrasting Parents for Drought Tolerance in Rice (Oryza sativa L.) by Using SSR Markers
Prasanta Kumar Majhi, Shravan Kumar Singh, Annamalai Anandan, Amrutlal R. Khaire, Mounika Korada, Sonali V. Habde, Dhirendra Kumar Singh, Arsode Pandurang Bhagvan, S. Jayasudha, Akansha Singh
International Journal of Environment and Climate Change · pp. 2507–2519 · Published 14 Sep 2022
10.9734/ijecc/2022/v12i1131244Abstract
Aim: This study aims to find the informative polymorphic Microsatellite (SSR) markers for drought tolerance between the recipient parent (Pratishya) and donor parent (CR Dhan 801) of rice. The drought tolerant QTLs (qDTY1.1, qDTY2.1, and qDTY3.1) from the donor parent were subsequently introgressed into the popular variety Pratikshya via marker-assisted backcross breeding. Place and Duration of Study: The parental polymorphism study was conducted at Molecular Drought Breeding Laboratory, Department of Genetics and Plant Breeding and Central Laboratory, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi; and at Crop Improvement Division, ICAR-NRRI, Cuttack during Rabi 2018-19. Methodology: The parents used for the study were Pratikshya (recurrent parent) and CR Dhan 801 (donor parent). The leaf samples were collected from 20-25 days old seedlings which were used for parental polymorphism survey after DNA extraction. The genomic DNA isolation was done by using CTAB method. A set of 510 SSR markers covering all the 12 chromosomes of rice were used for parental polymorphism survey in the present study. The standard protocol of polymerase chain reaction (PCR) and agarose gel electrophoresis was used. The DNA fragments were documented using gel documentation system. The graphical representation of marker data was obtained with GGT 2.0 software. Results: Out of 510, total 108 SSR primer pairs exhibited polymorphism between recipient parent (Pratikshya) and donor parent (CR Dhan 801) and remaining 392 SSR primers were monomorphic. The highest percentage of parental polymorphism was observed on chromosome 2 (26.53%) and 3 (26.46%) followed by chromosome 1 (23.08%); and least on chromosome number 10 (14.71%). The average per cent of polymorphism on all the 12 chromosomes were 21.28%. Out of 108 polymorphic markers obtained from screening of 510 SSRs, 69 contained dinucleotide repeats, 32 showed trinucleotide repeats and 5 were having tetranucleotide repeats. Conclusion: The screening of markers by parental polymorphism in rice cultivars gives the basis for tagging of the target gene, fine mapping of the gene on the rice chromosome, and subsequent application in Marker Assisted Selection (MAS) programmes. The polymorphic markers identified in this study were be used for genotyping the entire mapping population and for the introgression of the QTLs/genes linked with grain yield during the reproductive stage of drought.
References (14)
- 1 Rapid isolation of high molecular weight plant DNA [DOI]
- 2 Mapping and genome organization of microsatellite sequences in rice (Oryza sativa L.) [DOI]
- 3 Quantitative Trait Loci Associated with Drought Tolerance at Reproductive Stage in Rice [DOI]
- 4 Blast resistance in rice: a review of conventional breeding to molecular approaches [DOI]
- 5 Biased distribution of microsatellite motifs in the rice genome [DOI]
- 6 Genetic loci responding to two cycles of divergent selection for grain yield under drought stress in a rice breeding population [DOI]
- 7 Genetic diversity in the parental lines and heterosis of the tropical rice hybrids [DOI]
- 8 Analysis of simple sequence repeat (SSR) polymorphism between N22 and Uma rice varieties for marker assisted selection [DOI]
- 9 Study of simple sequence repeat (SSR) polymorphism for biotic stress resistance in elite rice variety JGL 1798 [DOI]
- 10 Molecular diversity and segregation distortion measured by SSR markers in a new plant type based recombinant inbred line population of rice
- 11 Parental polymorphic survey for high Zn and Fe content in grains of rice (Oryza sativa. L) using SSR markers
- 12 STUDY OF ALLELIC VARIATION AT GENOME WIDE SSR LOCI IN PARENTS OF MAPPING POPULATION FOR HIGH GRAIN ZINC IN RICE (Oryza sativa L.) [DOI]
- 13 RSMD-repeat searcher and motif detector [DOI]
- 14 Mapping of Qtl for Anaerobic Germination Using the Donor Ac39416a in the Genetic Background of Swarna Sub-1 (Oryza Sativa L.) [DOI]
Cited by 9
Sadras Bhavana, Sheshanka Dugyala, Rachana Bagudam · Climate-Smart Rice Breeding · 2024
Vemula Anjula Krishna, Ritik Digamber Bisane, Amrit Prasad Poudel · Climate-Smart Rice Breeding · 2024
Ambothi Rathnasamy Sakthi, Shobica Priya Ramasamy, Shubham Rajaram Salunkhe · Climate-Smart Rice Breeding · 2024
Prasanta Kumar Majhi, Akansha Guru, Suma C. Mogali · Bioinformatics for Plant Research and Crop Breeding · 2024
Lopamudra Singha, Prastuti Bhattacharyya, Parshant Kumar Sharma · Climate-Smart Rice Breeding · 2024
Sakthi Anand Muthazhagu Kuppuraj, Bharathi Raja Ramadoss, Karthikeyan Adhimoolam · Climate-Smart Rice Breeding · 2024
Ramalingam Suresh, Aravindan Shanmugam, Sakthivel Viswabharathy · Climate-Smart Rice Breeding · 2024
Showing 7 of 9 known citations — external sources report more than can currently be individually listed.
Related research
- Differential Impacts of Climate on Tree Rings across a Topographic Gradient — shares topic coverage
- Modeling the Effects of Drought in Urban Economies Using Regional Input-Output Analysis — shares topic coverage
- Genetic Advance Prediction and Multivariate Analysis for Antioxidants and Agronomic Traits in Wheat — shares topic coverage
- Application of Physiological Traits Related to Plant Water Status for Predicting Yield Stability in Wheat under Drought Stress Condition — shares topic coverage
- Climate Change Resilience and Public Education in Response to Hydrologic Extremes in Singapore — shares topic coverage
Article metrics
Real usage data collected on this platform.
80
Page views
0
PDF downloads
31
Outbound clicks
9
Citations
Views over time
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
Traffic sources
Referring site, by host.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.