Results 41 to 50 of about 9,188 (181)

Microstructural aspects of healthy and powdery mildew symptomatic tissues in dwarf cashew plants

Ciência Rural
: In an attempt to elucidate the microstructure of diseased and healthy organs of dwarf cashew plants grown during powdery mildew epidemics in the field, we report scanning electron microscopy (SEM) images of flower to fruit stages, treated and not ...
Celli Rodrigues Muniz, Marlon Vagner Valentim Martins, Eduarda da Silva Lima, Wéverson Lima Fonseca   +3 more
doaj   +1 more source

Uncovering a Complex Virome Associated with the Cacao Pathogens Ceratocystis cacaofunesta and Ceratocystis fimbriata

Pathogens, 2023
Theobroma cacao is one of the main crops of economic importance in the world as the source of raw material for producing chocolate and derivatives. The crop is the main source of income for thousands of small farmers, who produce more than 80% of the ...
Roy Bogardid Ardón Espinal, Sabrina Ferreira de Santana, Vinícius Castro Santos, Gabriela Nicolle Ramos Lizardo, Raner José Santana Silva, Ronan Xavier Corrêa, Leandro Lopes Loguercio, Aristóteles Góes-Neto, Carlos Priminho Pirovani, Paula Luize Camargos Fonseca, Eric Roberto Guimarães Rocha Aguiar   +10 more
doaj   +1 more source

Harnessing nature's arsenal: sustainable plant-based strategies for phytopathogen control. [PDF]

Front Microbiol
Phytopathogens represent a persistent threat to global agricultural productivity, precipitating yield losses and destabilizing food security. Conventional reliance on synthetic agrochemicals, while effective in phytopathogen suppression, incurs ...
Calefi GG, Silva NBS, Alhatlani BY, Abdallah EM, Martins CHG.   +4 more
europepmc   +3 more sources

Acyl-homoserine lactones from Erwinia psidii R. IBSBF 435(T), a guava phytopathogen (Psidium guajava L.) [PDF]

, 2015
The phytopathogen Erwinia psidii R. IBSBF 435(T) causes rot in branches, flowers, and fruits of guava (Psidium guajava L.), being responsible for crop losses, and has no effective control. It was demonstrated that this strain produces two compounds [S-(-)
Manfio, GP, Pomini, AM, Marsaioli, AJ, Araujo, WL   +3 more
core   +1 more source

Activity of superoxide dismutase and hydrogen peroxide content in plants under the influence of salicylic acid and phytopathogen

Біологічні студії, 2010
The effect of salicylic acid and phytopathogen Fusarium sp. on the superoxide dismutase activity and hydrogen peroxide content in maize and wheat plant was investigated.
O. Garaida, M. Kobyletska, O. Terek
doaj   +1 more source

Structural elucidation and biological activity of acyl-homoserine lactones from the phytopathogen Pantoea ananatis serrano 1928 [PDF]

, 2015
In Gram-negative bacteria, the acyl-homoserine lactones (acyl-HSLs) are the main signaling substances employed in cell-to-cell communication systems.
Pomini, AM, Marsaioli, AJ, Araujo, WL
core   +1 more source

Competition for iron drives phytopathogen control by natural rhizosphere microbiomes [PDF]

, 2020
Plant pathogenic bacteria cause high crop and economic losses to human societies1-3. Infections by such pathogens are challenging to control as they often arise through complex interactions between plants, pathogens and the plant microbiome4,5.
Gu, Shaohua, Ecology and Biodiversity, Kummerli, Rolf, Li, Mei, Kramer, Jos, Wei, Zhong, Xu, Yangchun, Gu, Shaohua; https://orcid.org/, Wei, Zhong; https://orcid.org/, Friman, Ville-Petri, Cao, Kehao, Shen, Qirong, Mei, Xinlan, Sub Ecology and Biodiversity, Yang, Tianjie, Jousset, Alexandre, Wang, Xiaofang, Xu, Yangchun; https://orcid.org/, Shao, Zhengying, Kümmerli, Rolf; https://orcid.org/   +19 more
core   +2 more sources

β-Xylosidase SRBX1 Activity from Sporisorium reilianum and Its Synergism with Xylanase SRXL1 in Xylose Release from Corn Hemicellulose

Journal of Fungi, 2022
Sposisorium reilianum is the causal agent of corn ear smut disease. Eleven genes have been identified in its genome that code for enzymes that could constitute its hemicellulosic system, three of which have been associated with two Endo-β-1,4-xylanases ...
Yuridia Mercado-Flores, Alejandro Téllez-Jurado, Carlos Iván Lopéz-Gil, Miguel Angel Anducho-Reyes   +3 more
doaj   +1 more source

Bacterial Volatiles (mVOC) Emitted by the Phytopathogen Erwinia amylovora Promote Arabidopsis thaliana Growth and Oxidative Stress [PDF]

, 2023
Phytopathogens are well known for their devastating activity that causes worldwide significant crop losses. However, their exploitation for crop welfare is relatively unknown.
Ambra S. Parmagnani, Ivan A. Paponov, Simone Bossi, Massimo E. Maffei, Bossi, S., Mickael Malnoy, Maffei, M. E., Parmagnani, A. S., Paponov, I. A., Malnoy, M., Chidananda Nagamangala Kanchiswamy, Kanchiswami, C. N.   +11 more
core   +1 more source

Living Microbial Drugs

Chemistry – A European Journal, EarlyView.
The introduction outlines the review scope. Microbial cell factories as living drugs cover host–gut microbiota, bacteria, yeast, and other microbial systems, with comparative host advantages. Engineering strategies include synthetic circuits, quorum sensing, and memory.
Cemile Elif Özçelik, Nazlıcan Tunç, Senem Şen, Urartu Özgür Şafak Şeker   +3 more
wiley   +1 more source