Jarjan / Koshihikari // Koshihikari Backcross Inbred Lines (BIL) 95 Lines


This mapping population consists of 95 backcross inbred lines (BILs) developed from backcrosses of rice varieties Jarjan / Koshihikari //Koshihikari by the single-seed descent method. The genotype of each line was determined using 149 SSR markers distributed along the 12 rice chromosomes.As a permanent mapping population, these genetic analysis materials can be used effectively for QTL analysis.

Genotype data   PDF(68K)  EXCEL(104K)
'A' represents a homozygous allele for Koshihikari, 'B' for Jarjan, and 'H' for a heterozygous allele. The physical position of each marker (position on the genome) is based on the IRGSP build 5.0 pseudomolecule.

<Reference>
 Abe T, Taguchi-Shiobara F, Kojima Y, Ebitani T, Kuramata M, Yamamoto T, Yano M, Ishikawa S (2011) Detection of a QTL for accumulating Cd in rice that enables efficient Cd phytoextraction from soil. Breed. Sci. 61(1):43-51 (doi:10.1270/jsbbs.61.43).

 Taguchi-Shiobara F, Kojima Y, Ebitani T, Yano M, Ebana K (2011) Variation in domesticated rice inflorescence architecture revealed by principal component analysis and quantitative trait locus analysis. Breed. Sci. 61(1):52-60 (doi:10.1270/jsbbs.61.52).
| Parent Variety | N/K BIL98 | N/K CSSL54 | A/K DHL212 | I/K RIL116 |
| K/K BIL182 | K/K CSSL39 | | |
| K/H//K BIL93 | K/N CSSL44 | | |
| S/H BIL85 | S/H CSSL39 | | |
| N/K//K BIL127 | N/K//K CSSL41 | | |
| N/K//N BIL79 | N/K//N CSSL48 | | |
| J/K//K BIL95 | K/IR//K CSSL42 | | |
| | K/IR//IR CSSL40 | | |
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