Results 71 to 80 of about 13,365 (203)

First Report of Colletotrichum siamense and Description of Lasiodiplodia adeniicola sp. nov. Causing Leaf Spot on Desert Rose in Brazil

Journal of Phytopathology, Volume 173, Issue 6, November/December 2025.
ABSTRACT In July 2021, desert rose plants were consistently observed with symptoms of brown spots on the leaves, which coalesced and promoted leaf fall. The causal agent of the disease was unknown. This study aimed to identify the pathogen responsible for the symptoms through morphological and molecular characterisation, as well as pathogenicity tests.
Alan Izaías dos Santos Carvalho, Beatriz Meireles Barguil, Kedma Silva Matos, Enayra Silva Sousa, Elys Rejanne Marques Cruz Araújo, José Evando A. Beserra Jr.   +5 more
wiley   +1 more source

Fungos associados a clones de camucamuzeiro, muricizeiro e bacurizeiro no município de Tomé-Açu. [PDF]

, 2014
Diversos fatores são responsáveis pela redução da produtividade e morte de espécies frutíferas da Amazônia, dentre os quais, destaca-se a incidência de doenças, principalmente pelas condições edafoclimáticas da região. O objetivo do trabalho foi isolar e
GURGEL, F. de L., ISHIDA, A. K. N., NASCIMENTO, W. M. O. do, PROTAZIO, D. C.   +3 more
core  

Metabolomics-guided isolation of anti-trypanosomal metabolites from the endophytic fungus Lasiodiplodia theobromae [PDF]

, 2016
Fungal endophytes offer diverse and unique secondary metabolites, making these organisms potential sources of promising drug leads. The application of high-resolution-liquid chromatography mass spectrometry and nuclear magnetic resonance-based ...
Clements, Carol J., Edrada-Ebel, RuAngelie, Kamal, Nurkhalida, Viegelmann, Christina V.   +3 more
core   +1 more source

Lasiodiplodia theobromae as a Producer of Biotechnologically Relevant Enzymes [PDF]

International Journal of Molecular Sciences, 2018
Phytopathogenic fungi are known to produce several types of enzymes usually involved in plant cell wall degradation and pathogenesis. The increasing of global temperature may induce fungi, such as Lasiodiplodia theobromae (L. theobromae), to alter its behavior.
Carina Félix, Sofia Libório, Mariana Nunes, Rafael Félix, Ana Duarte, Artur Alves, Ana Esteves   +6 more
openaire   +2 more sources

Soil Properties Induced Changes in the Microbial Communities Associated With Potato Tubers Grown in Different Lowland Fields of Northern Thailand

MicrobiologyOpen, Volume 14, Issue 5, October 2025.
Microbial communities on potato tubers in northern Thailand were studied with 16S and ITS amplicon sequencing. It was found that soil pH and organic matter are key drivers of bacterial and fungal composition, affecting the balance between pathogens and beneficial microbes.
Pipat Macharoen, Wuttichai Mhuantong, Thippawan Wannawong, Wiphawee Leesutthiphonchai, Onuma Piasai, Somboon Tanasupawat, Nakarin Suwannarach, Nattakorn Kuncharoen   +7 more
wiley   +1 more source

Construction and evaluation of a transformant library of Lasiodiplodia theobromae generated through Restriction Enzyme-Mediated Integration

Phytopathologia Mediterranea, 2014
Grapevine dieback, caused by Lasiodiplodia theobromae, is an important trunk disease worldwide. Transformants of L. theobromae were generated in an attempt to identify potential pathogenicity-related genes.
Wei ZHANG, Aifen LIU, Xin ZHANG, Hong YAN, Ruiqi LIU, Qianru PANG, Jinguang HUANG, Xinghong LI, Jiye YAN   +8 more
doaj   +1 more source

Doenças pós-colheita em laranja 'Valência' e caracterização da população fúngica em pomares orgânicos e convencionais. [PDF]

, 2011
A agricultura orgânica busca atender a demanda crescente por alimentos saudáveis, produzidos sem agroquímicos. Este trabalho objetivou: a) caracterizar as doenças pós-colheita em laranjas 'Valência' provenientes de cultivo orgânico e convencional; b ...
Amorim, Lilian, Fischer, Ivan H., Spósito, Marcel B., Zanette, Micheli M.   +3 more
core   +2 more sources

First Report of Pestalotiopsis biciliata Causing Leaf Tip Necrosis of Aloe vera in Sri Lanka

New Disease Reports, Volume 53, Issue 1, January/March 2026.
T. Kathurjan, C. J. Emmanuel
wiley   +1 more source

Phytotoxic metabolites produced by Botryosphaeriaceae involved in grapevine trunk diseases [PDF]

, 2013
Fungi belonging to the Botryosphaeriaceae family are well known as cosmopolitan pathogens, saprophytes and endophytes and occur on a wide range of hosts including grapevine.
Andolfi, Anna, Basso, Sara, Cimmino, Alessio, Deidda, Antonio, Evidente, Antonio, Linaldeddu, Benedetto Teodoro, Maddau, Lucia, Serra, Salvatorica   +7 more
core  

Lasiodiplodia mitidjana sp. nov. and other Botryosphaeriaceae species causing branch canker and dieback of Citrus sinensis in Algeria.

PLoS ONE, 2020
Several Botryosphaeriaceae species are known to occur worldwide, causing dieback, canker and fruit rot on various hosts. Surveys conducted in ten commercial citrus orchards in the northern region of Algeria revealed five species of Botryosphaeriaceae ...
Akila Berraf-Tebbal, Alla Eddine Mahamedi, Wassila Aigoun-Mouhous, Milan Špetík, Jana Čechová, Robert Pokluda, Miroslav Baránek, Aleš Eichmeier, Artur Alves   +8 more
doaj   +1 more source