Abstract                 Volume:3  Issue-7  Year-2016          Original Research Articles

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Effects of Proline Content of Green Gram Varieties/Lines as Influenced by Root-Knot Nematode, Meloidogyne incognita
Ritu Kumari Pandey1, D. K. Nayak2* and Rajesh Kumar Kar1
1Ph.D. Scholars, Department of Nematology, College of Agriculture, Orissa University Of Agriculture & Technology, Bhubaneswar-3 Orissa, India
2Associate Professor, Department of Nematology, College of Agriculture, Orissa University Of Agriculture & Technology, Bhubaneswar-3 Orissa, India
*Corresponding author
Abstract:

The variation in total proline content in six greengram cultivars i.e., 24 ML-233 (R), 7 GGG 10-14 (R), 17 IPM 9901-6 (R), 8 GM 04-02 (R), 28 PM 10-12(S) and 29 PUSA 0672 (S) were studied 45 days after inoculation of Meloidogyne incognita. The total proline content in the shoots of both healthy and resistant cultivars was higher compared to the susceptible cultivars. However, in the inoculated plants the total proline content in four resistant variety varied from 100 mg/g  to 150 mg/g as compared to two susceptible variety (90 mg/g to 140 mg/g) . An increasing trend was also observed in the proline contents in the shoots of inoculated susceptible and resistant cultivars.

Keywords: Biochemical modifications,Green gram cultivars,Meloidogyne incognita,Proline content
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How to cite this article:

Pandey, R. K., Nayak, D. K., Kar, R. K., 2016. Effects of proline content of green gram varieties/lines as influenced by root-knot nematode, Meloidogyne incognita.Int.J.Curr.Res.Biosci.Plantbiol. 3(7): 29-32. doi: http://dx.doi.org/10.20546/ijcrbp.2016.307.005