Registration of a Rice Gene Mapping Population of Lemont × Jasmine 85 Recombinant Inbred Lines

A genetic linkage map of lily was constructed using RILs (recombinant inbred lines) population of 180 individuals. This mapping population was developed by crossing Raizan No.1 (Formolongo) and Gelria (Longiflomm) cultivars through single-seed descent (SSD). SRAPs were generated by using restriction enzymes EcoRI in combination with either MseI. The resulting products were separated by electrophoresis on 6% denaturing polyacrylamide gel and visualized by silver staining. The segregation of each marker and linkage analysis was done using the program Mapmaker3.0. With 50 primer pairs, a total of 189 parental polymorphic bands were detected and 78 were used for mapping. The total map length was 2,135.5 cM consisted of 16 linkage groups. The number of markers in the linkage groups varied from 1 to 12. The length of linkage groups was range from 11.2 cM to 425.9 cM and mean marker interval distance range from 9.4 cM to 345.4 cM individually. The mean marker interval distance between markers was 27.4 cM. The map developed in the present study was the first sequence-related amplified polymorphism markers map of lily constructed with recombinant inbred lines, it could be used for genetic mapping and molecular marker assisted breeding and quantitative trait locus mapping of Lilium.

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Development of a set of near isogenic and backcross recombinant inbred lines containing most of the Lycopersicon hirsutum genome in a L. esculentum genetic background: A tool for gene mapping and gene discovery

Genome ◽

10.1139/gen-43-5-803 ◽

2000 ◽

Vol 43 (5) ◽

pp. 803-813 ◽

Cited By ~ 72

Author(s):

Antonio J. Monforte ◽

Steve D. Tanksley

Keyword(s):

Gene Mapping ◽

Recombinant Inbred ◽

Genetic Background ◽

Recombinant Inbred Lines ◽

Gene Discovery ◽

Inbred Lines ◽

Lycopersicon Hirsutum ◽

Backcross Recombinant Inbred Lines

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Registration of Steele-ND/ND 735 Wheat Recombinant Inbred Lines Mapping Population

Journal of Plant Registrations ◽

10.3198/jpr2009.04.0196crmp ◽

2009 ◽

Vol 3 (3) ◽

pp. 300-306 ◽

Cited By ~ 2

Author(s):

Mohamed Mergoum ◽

Pawan K. Singh ◽

Richard C. Frohberg ◽

Shahryar F. Kianian ◽

Farhad Ghavami ◽

...

Keyword(s):

Recombinant Inbred ◽

Mapping Population ◽

Recombinant Inbred Lines ◽

Inbred Lines

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Gene Mapping in Lentil With Recombinant Inbred Lines

Journal of Heredity ◽

10.1093/oxfordjournals.jhered.a111464 ◽

1994 ◽

Vol 85 (4) ◽

pp. 306-310 ◽

Cited By ~ 22

Author(s):

M. Tahir ◽

F. J. Muehlbauer

Keyword(s):

Gene Mapping ◽

Recombinant Inbred ◽

Recombinant Inbred Lines ◽

Inbred Lines

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Diverse sources of resistance to Spodoptera litura (F.) in groundnut

Indian Journal of Genetics and Plant Breeding (The) ◽

10.31742/ijgpb.79s.1.8 ◽

2019 ◽

Vol 79 (01S) ◽

Author(s):

M. A. Saleem ◽

G. K. Naidu ◽

H. L. Nadaf ◽

P. S. Tippannavar

Keyword(s):

Recombinant Inbred ◽

Spodoptera Litura ◽

Hot Spot ◽

Recombinant Inbred Lines ◽

Insect Pest ◽

Inbred Lines ◽

Leaf Damage ◽

Botanical Variety ◽

Resistant Genotypes ◽

Botanical Varieties

Spodoptera litura an important insect pest of groundnut causes yield loss up to 71% in India. Though many effective chemicals are available to control Spodoptera, host plant resistance is the most desirable, economic and eco-friendly strategy. In the present study, groundnut mini core (184), recombinant inbred lines (318) and elite genotypes (44) were studied for their reaction to Spodoptera litura under hot spot location at Dharwad. Heritable component of variation existed for resistance to Spodoptera in groundnut mini core, recombinant inbred lines and elite genotypes indicating scope for selection of Spodoptera resistant genotypes. Only 29 (15%) genotypes belonging to hypogaea, fastigiata and hirsuta botanical varieties under mini core set, 15 transgressive segregants belonging to fastigiata botanical variety among 318 recombinant inbred lines and three genotypes belonging to hypogaea and fastigiata botanical varieties under elite genotypes showed resistance to Spodoptera litura with less than 10% leaf damage. Negative correlation existed between resistance to Spodoptera and days to 50 per cent flowering indicating late maturing nature of resistant genotypes. Eight resistant genotypes (ICG 862, ICG 928, ICG 76, ICG 2777, ICG 5016, ICG 12276, ICG 4412 and ICG 9905) under hypogaea botanical variety also had significantly higher pod yield. These diverse genotypes could serve as potential donors for incorporation of Spodoptera resistance in groundnut.

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