Results 181 to 190 of about 31,304 (212)

Pipecolic Acid‐Induced Physiological and Biochemical Changes in Maize Hamper Colletotrichum graminicola Infection

Plant Pathology
Anthracnose, caused by Colletotrichum graminicola, is an important foliar disease on maize. We hypothesised that pipecolic acid (PA) could boost the defence of maize leaves against fungal infection.
A. Mochko, B. Silva, A. M. Einhardt, L. M. Oliveira, B. Picanço, F. A. Rodrigues   +5 more
semanticscholar   +1 more source

Evaluation of antifungal efficacy of Alternaria alternata on Colletotrichum graminicola

Dutse Journal of Pure and Applied Sciences
Anthracnose caused by Colletotrichum graminicola is one of the diseases impacting on the yield of sorghum in Nigeria. This study was carried out to evaluate the antifungal efficacy of Alternaria alternata on C. graminicola.
Ibrahim B. S., Kutama A. S., Dangora I. I.   +2 more
semanticscholar   +1 more source

Characterization of two divergent β-tubulin genes from Colletotrichum graminicola

Gene, 1990
We have cloned and sequenced two beta-tubulin genes, TUB1 and TUB2, from the phytopathogenic fungus, Colletotrichum graminicola. The nucleotide sequences of the coding regions of the two genes are only 72.8% homologous. This divergence is reflected in the deduced amino acid (aa) sequences which differ at 94 aa residues. Comparison with the aa sequences
D G, Panaccione, R M, Hanau
openaire   +2 more sources

A novel thermostable and halotolerant xylanase from Colletotrichum graminicola

Journal of Molecular Catalysis B: Enzymatic, 2016
Abstract A novel endoxylanase from Colletotrichum graminicola (Excg1) was purified. Similar apparent molecular masses were estimated by gel filtration (17.3 ± 1.9 kDa) and sodium dodecyl sulfate polyacrylamide gel electrophoresis (20.0 ± 2.4 kDa), suggesting that Excg1 is monomeric. The enzyme showed good halotolerance, retaining about 85% and 50% of
Sibeli Carli, Luana Parras Meleiro, Jose Cesar Rosa, Luiz Alberto Beraldo Moraes, João Atílio Jorge, Douglas Chodi Masui, Rosa P.M. Furriel   +6 more
openaire   +1 more source

Races of Colletotrichum graminicola pathogenic to maize in Brazil

Crop Protection, 2014
Abstract Anthracnose caused by the fungus Colletotrichum graminicola (Ces.) Wilson is the most important disease of maize in Brazil, especially in no-tillage without crop rotation. In this system, maize debris from earlier plantings increases the fungal inoculum potential over time.
R.V. da Costa, L.V. Cota, D.D. da Silva, D.F. Parreira, C.R. Casela, E.C. Landau, J.E.F. Figueiredo   +6 more
openaire   +1 more source

Colletotrichum graminicola . [Descriptions of Fungi and Bacteria].

Descriptions of Fungi and Bacteria, 1967
Abstract A description is provided for Colletotrichum graminicola . Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On Sorghum vulgare [Sorghum bicolor] and its varieties, S ...
null UK, CAB International, J. Elizabeth, M. Mordue   +2 more
openaire   +1 more source

The galactose metabolism genes UGE1 and UGM1 are novel virulence factors of the maize anthracnose fungus Colletotrichum graminicola

Molecular Microbiology
Fungal cell walls represent the frontline contact with the host and play a prime role in pathogenesis. While the roles of the cell wall polymers like chitin and branched β‐glucan are well understood in vegetative and pathogenic development, that of the ...
Maximilian Groß, Beate Dika, Elisabeth Loos, Lala Aliyeva-Schnorr, Holger B. Deising   +4 more
semanticscholar   +1 more source

Variabilité phénétique duColletotrichum graminicoladu sorgho

Canadian Journal of Plant Pathology, 2001
A comparative intraspecific study of Colletotrichum graminicola (Ces.) G.W. Wilson from sorghum (Sorghum bicolor (L.) Moench) was carried out. Thirty one isolates were used, including 29 from various sites in Burkina Faso and 2 from the American Type Culture Collection (one from sorghum of Porto Rico and the second from maize of Alabama).
Blaise K. Kaboré, Luc Couture, Daniel Dostaler, Louis Bernier   +3 more
openaire   +1 more source

Comparison of the physiology of three isolates of colletotrichum graminicola

Mycopathologia et Mycologia Applicata, 1962
Three isolates ofColletotrichum graminicola (Ces.)Wils. (from wheat, orchard grass and alfalfa) were used in an investigation of their comparative physiology. The carbon compounds, lactose, sucrose, d-mannitol, d(+) mannose, d(+) raffinose, dextrose and d(-) levulose and the nitrogen compounds, DL-histidine, L(+) asparagine, L-arginine, DL-tryptophane,
openaire   +2 more sources

Nitrate-nonutilizing mutants used to study heterokaryosis and vegetative compatibility in Glomerella graminicola (Colletotrichum graminicola)

Experimental Mycology, 1994
Nitrate-nonutilizing (nit) mutants of Glomerella graminicola were recovered by selecting chlorate-resistant sectors. Heterokaryons were formed by complementation between two different classes of nit mutants. Complementation groups were distinguished in nitrogen feeding tests and segregated as two, unlinked genes among random progeny of sexual ...
Lisa J. Vaillancourt, Robert M. Hanau
openaire   +1 more source