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31	Charakterisierung apathogener REMI-Mutanten in Ustilago maydis Böhnert, Heidi. Unknown Date (has links) (PDF) Universiẗat, Diss., 2001--München.
32	Isolierung und Analyse haploider Ustilago-maydis-Stämme, die ein b-abhängiges Expressionsmuster zeigen Reichmann, Michael. Unknown Date (has links) (PDF) Universiẗat, Diss., 2003--München. Ustilago zeae. Genexpression.
33	Studies in the physiology and cytology of sporidial fusion and the factors influencing infection of corn plants by Ustilago zeae I. Physiological and cytological studies of sporidial fusion in Ustilago zeae. II. A study of the factors influencing infection and the development of a differential inoculation technique for testing the resistance of inbred lines of corn to infection by Ustilago zeae / Bowman, Donald Houts, January 1939 (has links) Thesis (Ph. D.)--University of Wisconsin--Madison, 1939. / Typescript. Includes abstract and vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references. Corn Ustilago maydis. Corn
34	Studies on the covered smut of barley caused by Ustilago hordei Schafer, J. F. January 1950 (has links) Thesis (Ph. D.)--University of Wisconsin--Madison, 1950. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 153-162). Barley. Ustilago hordei.
35	Isolierung und Charakterisierung des sporenspezifisch exprimierten Gens ssp1 in Ustilago maydis Huber, Sieglinde Maria Franziska Elisabeth. Unknown Date (has links) Universiẗat, Diss., 2002--Marburg.
36	Charakterisierung von Interaktionspartnern der Homeodomänenproteine bE und bW und Untersuchungen zur chromatinvermittelten Regulation der pathogenen Differenzierung von Ustilago maydis Jamnischek, Alexander. Unknown Date (has links) Universiẗat, Diss., 2003--Marburg.
37	Identifizierung von Effektoren der Pheromon-MAPK-Kaskade in Ustilago maydis Brefort, Thomas. Unknown Date (has links) Universiẗat, Diss., 2004--Marburg.
38	Study of extracellular ribonuclease activity in ustilago hordei Bech-Hansen, Nils Torben January 1970 (has links) Extracellular ribonuclease activity was detected in culture media of sporidial and mycelial cultures of Ustilago hordei. The RNase activity was maximal at pH 5.0, 6.5 and 8.0. The secretion of the RNase activity was a function of the cell density. Release of pH 4.5 and pH 7.5 activity was coincident. Enrichment of the simple glucose and salts medium delayed the initial secretion of activity. The presence of RNA in the medium did not enhance the amount of activity released. Furthermore, since the presence of RNA in the medium was not required for the release of the RNase activity into the medium, it is suggested the synthesis and secretion is a constitutive function. N-methyl-N'-nitro-N-nitrosoguanidine was used to produce auxotrophic strains. Selection methods for the detection of strains deficient in extracellular RNase activity are discussed. / Science, Faculty of / Botany, Department of / Graduate Ustilago hordei Ribonuclease
39	Studies on Zizania caduciflora Turez. and Ustilago esculenta P. Henn. Chan, Yuk-sim, 陳玉嬋 January 1973 (has links) published_or_final_version / Botany / Doctoral / Doctor of Philosophy Ustilago Zizania caduciflora. Smut diseases.
40	Studies on Zizania caduciflora Turez. and Ustilago esculenta P. Henn. Chan, Yuk-sim. January 1973 (has links) Thesis (Ph. D.)--University of Hong Kong, 1973. / Typewritten.

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