| Type of Material: | Thesis |
| Title: | Mapping of Quantitative Trait Locus QTL for drought tolerance in rice |
| Researcher: | Chandrakant, Kaldate Rahul |
| Guide: | Modi, Mahendra Kumar |
| Department: | Department of Agricultural Biotechnology |
| Publisher: | Assam Agricultural University, Johrat |
| Place: | Johrat |
| Year: | 2021 |
| Language: | English |
| Subject: | Agricultural Sciences | Agriculture Multidisciplinary | Life Sciences | Biotechnology | Life Science |
| Dissertation/Thesis Note: | PhD; Department of Agricultural Biotechnology, Assam Agricultural University, Johrat, Johrat; 2021 |
| Fulltext: | Shodhganga |
| 003 | IN-AhILN | |
| 005 | 2026-09-11 14:21:28 | |
| 008 | __ | 260911t2021||||ii#||||g|m||||||||||eng|| |
| 035 | __ | |a(IN-AhILN)th_462959 |
| 040 | __ | |dIN-AhILN|aASAM_785013 |
| 041 | __ | |aeng |
| 100 | __ | |eResearcher|aChandrakant, Kaldate Rahul |
| 110 | __ | |aDepartment of Agricultural Biotechnology|0U-0048|dJohrat|bAssam Agricultural University, Johrat|ein |
| 245 | __ | |aMapping of Quantitative Trait Locus QTL for drought tolerance in rice |
| 260 | __ | |aJohrat|c2021|bAssam Agricultural University, Johrat |
| 300 | __ | |dDVD |
| 502 | __ | |d2021|bPhD|cDepartment of Agricultural Biotechnology, Assam Agricultural University, Johrat, Johrat |
| 518 | __ | |d2021|oDate of Award |
| 518 | __ | |d2017|oDate of Registration |
| 518 | __ | |oDate of Completion|d2021 |
| 520 | __ | |aDrought is a major abiotic constraint for rice production worldwide. The reproductive stage drought stress (RSDS) leads to a huge loss in grain yield. The prospecting of new donor cultivars with identification and introgression of large effect drought tolerance related QTLs is essential to develop drought-tolerant rice varieties. The present study was conducted with the aim of mapping quantitative trait locus (QTLs) associated with drought tolerance in rice. With a total of 3417 GBS (Genotyping by sequencing) based polymorphic SNP (Single nucleotide polymorphism) markers distributed over the rice chromosomes a saturated linkage map spanning 1924.136 cM was constructed with an average marker density of 0.56 cM using an F3 mapping population developed by crossing traditional Ahu rice cultivar Koniahu (drought tolerant) with Disang (drought susceptible). Using inclusive composite interval mapping (ICIM) approach 172 genomic regions associated with grain yield and related traits were detected in 198 F3 and F4 s |
| 650 | __ | |aBiotechnology|2UGC |
| 650 | __ | |aLife Science|2AIU |
| 653 | __ | |aAgricultural Sciences |
| 653 | __ | |aAgriculture Multidisciplinary |
| 653 | __ | |aLife Sciences |
| 700 | __ | |aModi, Mahendra Kumar|eGuide |
| 856 | __ | |uhttp://shodhganga.inflibnet.ac.in/handle/10603/490269|yShodhganga |
| 905 | __ | |afromsg |
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