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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2017)
[Effective from January 1, 2017]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
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Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(11): 2102-2118
DOI: https://doi.org/10.20546/ijcmas.2018.711.236


Marker Trait Correlation Study for Fusarium wilt Resistance in Chickpea (Cicer arietinum)
Vishal L. Bagde*, S.J. Gahukar and A.A. Akhare
Centre of excellence in Plant Biotechnology, Dr. Panjabrao Deshmukh Krushi Vidyapeeth, Akola – 444104, Maharashtra, India
*Corresponding author
Abstract:

The investigation was focused on transfer of the fusarium wilt resistance into elite cultivar. Screening of chickpea parents (ICC 506 EB and Vijay), 196 RIL’s (Obtained from ICRISAT, Hyderabad), F2and BC1F1 populations for fusarium wilt resistance were done by Pot culture method and wilt sick plot method. The BC1F1 segregated in 1:1 ratio for resistance and susceptibility and F2 progenies segregated in a ratio of 1 resistant and 3 susceptible. The RILs closely fit a 1:1 segregation ratio for resistance and susceptibility indicating that resistance to fusarium wilt was monogenic with the recessive allele conferring resistance to fusarium wilt in this population. The parents were screened with 43 SSR primers. 22 markers were identified polymorphic. The polymorphism ranged from 57.14 to 100.00 per cent. The PIC scores of SSR markers ranged between 0.0371 and 0.9226. The BC1F1 population screened with three polymorphic foreground markers (TR19, TA110 and GA16) and four polymorphic background markers (TS82, TA194, TA135 and TA 22). The reported markers linked to susceptibility and resistance proved their effectiveness and further can be exploited for maker assisted selection (MAS) of fusarium wilt resistance breeding in chickpea.


Keywords: Fusarium wilt, SSR, RIL’s, F2, BC1F1, MAS, PIC
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How to cite this article:

Vishal, L. Bagde, S.J. Gahukar and Akhare, A.A. 2018. Marker Trait Correlation Study for Fusarium wilt Resistance in Chickpea (Cicer arietinum).Int.J.Curr.Microbiol.App.Sci. 7(11): 2102-2118. doi: https://doi.org/10.20546/ijcmas.2018.711.236