A.B. Andreu
Facultad de Ciencias Exactas y Naturales
12 Papers
325 Citations
A.B. Andreu is an academic researcher from Facultad de Ciencias Exactas y Naturales. The author has contributed to research in topics: Phytophthora infestans & Glucanase. The author has an hindex of 9, co-authored 12 publications.
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Papers
Phosphite compounds reduce disease severity in potato seed tubers and foliage
M. C. Lobato,F. P. Olivieri,E. A. González Altamiranda,Erika A. Wolski,Gustavo Raúl Daleo,Daniel Osmar Caldiz,A.B. Andreu +6 more
TL;DR: The effect of Phi applied to potato plants on severity of three important potato diseases in Argentina was assessed and positive protection effects did not produce negative effects in plant growth.
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Accumulation of cytosolic glyceraldehyde-3-phosphate dehydrogenase RNA under biological stress conditions and elicitor treatments in potato.
Ana M. Laxalt,Raúl Oscar Cassia,Raúl Oscar Cassia,Pedro Mariano Sanllorenti,Enrique Alberto Madrid,A.B. Andreu,Gustavo Raúl Daleo,Rubén D. Conde,Lorenzo Lamattina +8 more
TL;DR: These experiments suggest that related multi-component factors, which are part of both primary and secondary metabolism, are probably regulated by similar signal transduction pathways when they are induced under biotic or abiotic stress conditions.
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Potassium phosphite primes defense responses in potato against
Milagros Florencia Machinandiarena,María Candela Lobato,M. Feldman,Gustavo Raúl Daleo,A.B. Andreu +4 more
- 05 May 2012
TL;DR: The results indicate that KPhi primes the plant for an earlier and more intense response to infection and that SA would mediate this response.
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Production of phytoalexins, glycoalkaloids and phenolics in leaves and tubers of potato cultivars with different degrees of field resistance after infection with Phytophthora infestans
TL;DR: A major role is suggested for phytoalexins, phenolics and glycoalkaloids in the complex mechanisms of field resistance in two potato cultivars differing in their degrees of field Resistance when infected with Phytophthora infestans.
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Effect of glucans from different races of Phytophthora infestans on defense reactions in potato tuber
TL;DR: The results reported here show that, at least on this cultivar, glucans from both races affected defense responses in a different manner, which could reflect structural differences between these glucans.
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