Quick Test with Tetrazolium Chloride on Coffee Seed Viability
نویسندگان
چکیده
منابع مشابه
Coffee seed physiology
1Embrapa Café/Embrapa Recursos Genéticos e Biotecnologia, CP 02372, 70770-900, Brasília, DF, Brasil; 2Universidade Federal de Lavras, CP 3037, 37200-000, Lavras, MG, Brasil; 3Universidade Católica do Salvador, Av. Prof. Pinto de Aguiar 2589, Pituacu, 41740-090, Salvador, BA, Brasil; 4Institut de Recherche pour le Développement, UR141, 911 Avenue d’Agropolis, BP 64501, Montpellier, France; 5USDA...
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The use of a solid reagent in the triphenyl tetrazolium chloride (T.T.C.) test for significant bacteriuria is described. The reagent gave a positive result with 108 (86%) of 126 specimens of urine containing over 100,000 organisms per ml. In comparison with the standard T.T.C. test the modified test gave comparable results. Some possible reasons for the varying results obtained by different use...
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BACKGROUND Oospores are the most persistent propagules of Phytophthora capsici. The viability of oospores is determined by staining methods such as the tetrazolium bromide (MTT) test. OBJECTIVES The aim was to assess the MTT test and a plasmolysis method for their utility in determining viability of oospores of P. capsici. METHODS For either procedure the reactions of non-treated (viable) a...
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ژورنال
عنوان ژورنال: The Journal of Agriculture of the University of Puerto Rico
سال: 1969
ISSN: 2308-1759,0041-994X
DOI: 10.46429/jaupr.v54i2.11099