Velazhahan, R. and Deborah, S. D. and Palaniswami, A. (2001) Differential Induction of Chitinase and β-1,3-Glucanase in Rice in Response to Inoculation with a Pathogen (Rhizoctonia solani) and a Non-Pathogen (Pestalotia palmarum). Acta Phytopathologica et Entomologica Hungarica, 36 (1-2). pp. 67-74. ISSN 0238-1249
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Abstract
Rice leaf sheaths were inoculated with R. solani (pathogen) and P. palmarum (non-pathogen) and were analyzed for the accumulation of pathogenesis-related (PR) proteins. Inoculation of rice plants with R. solani and P. palmarum resulted in a marked increase in activities of chitinase and b-1,3-glucanase. The levels of both enzymes were higher in incompatible interactions than in compatible interactions. Western blot analysis indicated that two proteins with molecular weights of 33 and 35 kDa cross-reacting with barley chitinase antibody were induced in rice in response to inoculation with R. solani. The appearance of these chitinases was correlated with increase in enzyme activity.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science / természettudomány > QH Natural history / természetrajz > QH540 Ecology / ökológia Q Science / természettudomány > QK Botany / növénytan > QK10 Plant physiology / növényélettan Q Science / természettudomány > QL Zoology / állattan > QL01 Systematic zoology / állatrendszertan |
| Depositing User: | xBarbara xBodnár |
| Date Deposited: | 10 Sep 2017 07:46 |
| Last Modified: | 30 Jun 2021 23:17 |
| URI: | http://real.mtak.hu/id/eprint/62087 |
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