Kumar, Rajesh

Rai, Gyanendra Kumar

Rai, P. K.

Rai, S.K.

Singh, J.

Knowledge Repository Open Network

 Author(S): Gyanendra Kumar Raia , Rajesh Kumar, J. Singh, P. K. Raib  And S.K. Raic Title: Peroxidase, Polyphenol Oxidase Activity, Protein Profile And Phenolic Content In Tomato Cultivars Tolerant And Susceptible To Fusarium Oxsyporum F.Sp.Lycopersici Keywords:  Polyphenol Oxidase Activity, Polyphenol Oxidase Activity,  Year: 2011 Name of journal: Pakistan Journal of Botany Volume & Issue 43(6) Page No: 2987-2990 Institute: Indian Institute of Vegetable Research, Varanasi, (UP) India aBiochemistry, Division of PBG, FOA, SKUAST-Jammu, Chatha,  bKVK-Jammu, SKUAST-Jammu  cDivision of PBG, SKUAST-Jammu, Chatha, Jammu .      http://www.pakbs.org/pjbot/PDFs/43(6)/56.pdf Abstract  The total phenol content, peroxidase and polyphenol oxidase enzyme activities and the total protein profile in tomato cultivars (Lycopersicon esculantum Mill.), tolerant and susceptible to Fusarium wilt disease was studied. The tolerant cultivars of tomato viz., FEB-2, FEB-4, FloraDade and NF-31 had significantly higher phenol content as well as peroxidase and polyphenol oxidase activities than the susceptible ones (Sel-7, Sel-18 and Punjab Chhuhara). The maximum peroxidase activity was recorded in the resistant cultivar, Flora Dade (02.073unit/ml) and minimum in the susceptible cultivar,Sel-18 (0.241unit/ml). Major differences in soluble protein banding pattern were observed in the susceptible and resistant cultivars. The hierarchical cluster analysis was performed using NTSYS-pc(V.1.8) software. The dendrogram using the average linkage between the groups, showed proximity of resistant cultivars viz., FEB-4,FEB-2, Flora Dade and NF-31 to the wild species with respect to similarity of banding patterns. The three susceptible cultivars viz., Sel-7, Punjab Chhuhara and Sel-18  were grouped separately.    

Peroxidase, Polyphenol Oxidase Activity, Protein Profile And Phenolic Content In Tomato Cultivars Tolerant And Susceptible To Fusarium Oxsyporum F.Sp.Lycopersici

http://dspaces.uok.edu.in/jspui//bitstream/1/1511/1/skuast-j.pdf

Peroxidase, Polyphenol Oxidase Activity, Protein Profile And Phenolic Content In Tomato Cultivars Tolerant And Susceptible To Fusarium Oxsyporum F.Sp.Lycopersici

Abstract

Similar works

Full text

Available Versions

Knowledge Repository Open Network