<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Temperature Mediated Interactions between the Aggressiveness of Phytophthoradrechsleri f. sp. Cajani and Activity of Defense Enzymes in Pigeonpea"^^ . "A pigeonpea field survey was conducted during the year 2010–2013 in the semi-arid\r\ntropics of India (Andhra Pradesh, Karnataka and Maharashtra), where the temperature is\r\nusually high. Phytophthora blight (PB) of pigeonpea caused by Phytophthoradrechslerif.sp.\r\ncajani (Pdc) was widespread in all the surveyed areas irrespective of cultivars sown and\r\ndisease incidence varied between 5–60%.Therefore, the objective of the study was to\r\nstudy the effect of range of temperatures (15–40 °C) on the PB development and on the\r\nactivity of plant defense enzymes. Under controlled environment studies, we found that\r\ndisease appeared in all the temperatures with varied incubation period (IP). At higher\r\ntemperatures (30, 35 and 40 °C), IP was 32, 26 and 18 hours, however at 25, 20 and 15 °C,\r\ndisease was delayed with an IP of 63, 126 and 225 hours, respectively. To further\r\nunderstand the host, pathogen and environment interactions, biochemical analysis of\r\ndefense enzymes viz., phenylalanine ammonia lyase, peroxidase, polyphenoloxidase and\r\ncatalase was studied at all temperatures after 0, 24, 48, 72 and 96 hours of inoculation.\r\nActivity of defense enzymes in inoculated plants increased progressively at temperatures\r\n25–40 °C during the infection process and then a decline was noticed after the disease\r\nprogressed. However, at lower temperatures, significant difference was not found in\r\ninoculated and uninoculated plants. This study depicts the aggressiveness of Pdcat higher\r\ntemperatures and will be useful in further strengthening the crop protection practices to\r\nmitigate the effect of climate change on plant diseases."^^ . "2013-12" . . . . . . . . . . . . . . . . . "S"^^ . "Pande"^^ . "S Pande"^^ . . "C"^^ . "Jyothi Reddy"^^ . "C Jyothi Reddy"^^ . . "G"^^ . "Senthilraja"^^ . "G Senthilraja"^^ . . "M"^^ . "Sharma"^^ . "M Sharma"^^ . . . . "Proceedings of the International Conference on Green India: Strategic Knowledge for Combating Climate Change: Prospects & Challenges"^^ . . . . . "Pondicherry"^^ . . . . . . "Temperature Mediated Interactions between the Aggressiveness of Phytophthoradrechsleri f. sp. Cajani and Activity of Defense Enzymes in Pigeonpea (PDF)"^^ . . . . . "76.pdf.pdf"^^ . . . "Temperature Mediated Interactions between the Aggressiveness of Phytophthoradrechsleri f. sp. Cajani and Activity of Defense Enzymes in Pigeonpea (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Temperature Mediated Interactions between the Aggressiveness of Phytophthoradrechsleri f. sp. Cajani and Activity of Defense Enzymes in Pigeonpea (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Temperature Mediated Interactions between the Aggressiveness of Phytophthoradrechsleri f. sp. Cajani and Activity of Defense Enzymes in Pigeonpea (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Temperature Mediated Interactions between the Aggressiveness of Phytophthoradrechsleri f. sp. Cajani and Activity of Defense Enzymes in Pigeonpea (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Temperature Mediated Interactions between the Aggressiveness of Phytophthoradrechsleri f. sp. Cajani and Activity of Defense Enzymes in Pigeonpea (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #9209 \n\nTemperature Mediated Interactions between the Aggressiveness of Phytophthoradrechsleri f. sp. Cajani and Activity of Defense Enzymes in Pigeonpea\n\n" . "text/html" . . . "Pigeonpea"@en . .