Results 21 to 30 of about 81,272 (292)

Fosfito de potássio na indução de resistência a Verticillium dahliae Kleb., em mudas de cacaueiro (Theobroma cacao L.) Effect of potassium phosphite on the induction of resistance in cocoa seedlings (Theobroma cacao L.) against Verticillium dahliae Kleb

Ciência e Agrotecnologia, 2006
Há vários relatos da utilização de fosfitos no controle de doenças de plantas, por meio de ação direta, antifúngica e indireta por indução de resistência.
Pedro Martins Ribeiro Júnior, Mário Lúcio Vilela de Resende, Ricardo Borges Pereira, Fábio Rossi Cavalcanti, Daniel Rufino Amaral, Moisés Antônio de Pádua   +5 more
doaj   +1 more source

Obstruction of Water Uptake in cut Chrysanthemum Stems after Dry Storage: Role of Wound-induced Increase in Enzyme Activities and Air Emboli [PDF]

, 2009
Hydraulic conductance of cut chrysanthemum stems was lowered by the aspiration of air as well as by a wound-induced plant response. By measuring the hydraulic conductance of stem segments in which air could be introduced into and/or removed from the ...
Arevalo-Galarza, L., Meeteren, U., van
core   +2 more sources

The Apoplastic Secretome of Trichoderma virens During Interaction With Maize Roots Shows an Inhibition of Plant Defence and Scavenging Oxidative Stress Secreted Proteins

Frontiers in Plant Science, 2018
In Nature, almost every plant is colonized by fungi. Trichoderma virens is a biocontrol fungus which has the capacity to behave as an opportunistic plant endophyte.
Guillermo Nogueira-Lopez, David R. Greenwood, Martin Middleditch, Christopher Winefield, Carla Eaton, Johanna M. Steyaert, Artemio Mendoza-Mendoza   +6 more
doaj   +1 more source

Biossíntese de lignina em plantas submetidas ao déficit hídrico

Pubvet, 2020
Em seus ecossistemas, as plantas são submetidas a diversos potenciais inimigos, tanto os bióticos como os abióticos. No entanto, os vegetais por meio de mutações, seleção natural e mudanças evolutivas desenvolveram mecanismos de defesa não só estruturais
Janieire Dorlamis Cordeiro Bezerra, Sánara Adrielle França, José Ribamar Silva do Nascimento Júnior, Francisco Martins de Castro, Natália Viana da Silva, Steyce Neves Barbosa   +5 more
doaj   +1 more source

A comparison of the effects of drought on proline accumulation and peroxidases activity in leaves of Festuca rubra L. and Lolium perenne L.

Acta Societatis Botanicorum Poloniae, 2011
The effect of soil drought on leaf water content, proline content, and the activity of guaiacol (GuPX) and ascorbate (APX) peroxidases as well as the level of lipid peroxidation were investigated in leaves of drought resistant red fescue (Festuca rubra ...
Hanna Bandurska, Weronika Jóźwiak
doaj   +1 more source

Selected reactive oxygen species and antioxidant enzymes in common bean after Pseudomonas syringae pv. phaseolicola and Botrytis cinerea infection [PDF]

, 2014
Phaseolus vulgaris cv. Korona plants were inoculated with the bacteria Pseudomonas syringae pv. phaseolicola (Psp), necrotrophic fungus Botrytis cinerea (Bc) or with both pathogens sequentially.
A Encina, A Imberty, A Koornneef, A Mika, A Polle, A Sakamoto, A Schouten, AC Maehly, Agata Nowogórska, AM Mayer, B Williamson, BA Adie, BPHJ Thomma, C Beauchamp, C Bowler, C Lamb, DG Mellersh, DJ Capaldi, F Garcia-Arenal, F Passardi, G Creissen, G Oudgenoeg, GJM Beckers, H Derksen, H Thordal-Christensen, HH Flor, I Finiti, J Glazebrook, J Patykowski, J Shi, Jacek Patykowski, JR Alfano, JS Thaler, K Laluk, KG Welinder, M Sedlářová, MC Mehdy, MC Romero-Puertas, MM Bradford, N Doke, N Shlezinger, P Baarlen Van, P Baptista, P Wojtaszek, PP Bolwell, R Goldberg, R Huckelhoven, R Schwacke, RS Dhindsa, S AbuQamar, S AbuQamar, S Dorey, S Takahashi, SJ Burr, T Mengiste, U Takahama, UK Laemmli   +56 more
core   +2 more sources

Influence of pH on the growth, laccase activity and RBBR decolorization by tropical basidiomycetes

Brazilian Archives of Biology and Technology, 2009
The basidiomycete fungi Lentinus crinitus and Psilocybe castanella are being evaluated in a bioremediation process of soils contaminated with organochlorine industrial residues in the Baixada Santista, São Paulo.
Sérgio Luiz Moreira Neto, Dácio Roberto Matheus, Kátia Maria Gomes Machado   +2 more
doaj   +1 more source

Identification, heterologous expression and characterization of a dye-decolorizing peroxidase of Pleurotus sapidus [PDF]

, 2017
The coding sequence of a peroxidase from the secretome of Pleurotus sapidus was cloned from a cDNA library. Bioinformatic analyses revealed an open reading frame of 1551 bp corresponding to a primary translation product of 516 amino acids.
Lauber, Christiane, Lochnit, Guenter, Lorenz, Patrick, Nguyen, Quoc Khanh, Schwarz, Tatiana, Zorn, Holger   +5 more
core   +2 more sources

Filling the Gaps to Solve the Extensin Puzzle [PDF]

, 2018
Extensins (EXTs) are highly repetitive plant O-glycoproteins that require several post-translational modifications (PTMs) to become functional in plant cell walls.
Borassi, Cecilia, Bringas, Mauro, Capece, Luciana, Estevez, Jose Manuel, Marzol, Eliana, Rodríguez Garcia, Diana Rosa, Sede, Ana Rocío   +6 more
core   +1 more source

High Auxin and High Phosphate Impact on RSL2 Expression and ROS-Homeostasis Linked to Root Hair Growth in Arabidopsis thaliana

Frontiers in Plant Science, 2018
Root hair size determines the surface area/volume ratio of the whole roots exposed to the nutrient and water pools, thereby likely impacting nutrient and water uptake rates.
Silvina Mangano, Silvina P. Denita-Juarez, Eliana Marzol, Cecilia Borassi, José M. Estevez   +4 more
doaj   +1 more source