eprintid: 3444 rev_number: 7 eprint_status: archive userid: 19 dir: disk0/00/00/34/44 datestamp: 2011-10-31 06:19:50 lastmod: 2011-10-31 06:19:50 status_changed: 2011-10-31 06:19:49 type: article metadata_visibility: show contact_email: Library-ICRISAT@CGIAR.ORG item_issues_count: 0 creators_name: Rao, K V S creators_name: Thakur, R P icrisatcreators_name: Rao, K V S icrisatcreators_name: Thakur, R P affiliation: ICRISAT(Patancheru) country: India title: Tolyposporium penicillariae, the causal agent of pearl millet smut ispublished: pub subjects: S1.5 full_text_status: restricted note: The authors gratefully acknowledge Dr R J Williams, Principal Millet Pathologist, ICRISAT, for his continuing encouragement, inspiration and comments and suggestions on the manuscript abstract: Sporeballs of the pathogen of Pennisetum americanum varied from circular to near-polyhedral (42-325 × 50-175 µm) and contained 200-1400 teliospores. Teliospores were mostly circular, 7-12 µm diam. Max. germination of aggregated teliospores occurred at 30°C and different germination patterns were observed. Cultural characters on different media varied. The fungus grew well within 3-5 days on potato or carrot agar at 35°. Growth remained purely sporidial even after repeated subculturing. Sporidia were borne on promycelia, laterally and/or terminally and reproduced by budding. Sporidia were spindle-shaped, 8-25 µm long. Individual separated teliospores seldom germinated. The use of sporidial inoculum in screening for smut resistance in P. americanum is discussed date: 1983 date_type: published publication: Transactions of the British Mycological Society volume: 81 number: 3 pagerange: 597-603 refereed: TRUE related_url_url: http://scholar.google.co.in/scholar?q=Tolyposporium+penicillariae%2C+the+causal+agent+of+pearl+millet+smut&hl=en&as_sdt=1%2C5&as_sdtp=on related_url_type: author citation: Rao, K V S and Thakur, R P (1983) Tolyposporium penicillariae, the causal agent of pearl millet smut. Transactions of the British Mycological Society, 81 (3). pp. 597-603. document_url: http://oar.icrisat.org/3444/1/TransactionsoftheBritishMycologicalSociety_81_3_597-603_1983.pdf