Results 91 to 100 of about 31,304 (212)

Genetic Transfer in Action: Uncovering DNA Flow in an Extremophilic Microbial Community

Environmental Microbiology, Volume 27, Issue 2, February 2025.
Different taxa from all domains of life sharing the same environment are connected by DNA transfers that have occurred between them. Whereas most studies appraising horizontal genetic transfer (HGT) events employ methods that only identify protein‐coding genes, here we apply a gene‐agnostic method to metagenomic data for the first time.
Julia Van Etten, Timothy G. Stephens, Debashish Bhattacharya   +2 more
wiley   +1 more source

Higher seed yield through selection for reduced seed shattering in Italian ryegrass

Crop Science, Volume 65, Issue 1, January/February 2025.
Abstract Seed shattering, that is, the loss of seeds at ripening stage shortly before or during seed harvest, is strongly reducing seed yield in Italian ryegrass (Lolium multiflorum Lam.). The aim of this study was to evaluate the possibility to reduce seed shattering within breeding germplasm via recurrent phenotypic selection on spaced plants ...
Jenny Kiesbauer, Roland Kölliker, Maria Hug, Meril Sindelar, Linda Helene Schlatter, Jonathan Ohnmacht, Bruno Studer, Christoph Grieder   +7 more
wiley   +1 more source

Estabilidade fenotípica e previsibilidade da resistência de genótipos de sorgo a Colletotrichum graminicola. [PDF]

, 2018
Foram avaliados nove genotipos de sorgo (CMSXS112B, CMSXS156B, CMSXS202B, CMSXS203B, CMSXS204B, CMSXS207R, CMSXS221B, CMSXS101B e CMSXS173R), em duas epocas de plantio, com relacao a sua capacidade de produzir hibridos possuidores de resistencia ...
CASELA, C. R., GUIMARAES, F. B., SANTOS, F. G. dos, VALE, F. X. R. de, ZAMBOLIM, L.   +4 more
core   +3 more sources

Incidência de Colletotrichum graminicola em colmos de genótipos de milho. [PDF]

, 2018
A podridão do colmo, causada por Colletotrichum graminicola, é uma das mais severas doenças da cultura do milho no Brasil, principalmente se ocorrer após a fase de florescimento, por causar perdas significativas na produtividade.
CASELA, C. R., COSTA, R. V. da, COTA, L. V., FERREIRA, A. da S., PARREIRA, D. F., SILVA, D. D. da   +5 more
core   +1 more source

Apple Bitter Rot: Biology, Ecology, Omics, Virulence Factors, and Management of Causal Colletotrichum Species

Molecular Plant Pathology, Volume 26, Issue 1, January 2025.
We collected the latest research on the dynamics of key Colletotrichum species that cause apple bitter rot, providing a central location for new and veteran researchers to reference knowledge related to this pathogen. ABSTRACT Apple bitter rot is caused by various Colletotrichum spp.
Nathanial J. Boeckman, Matheus Correa Borba, Valentina Valencia Bernal, Fatemeh Khodadadi, Wayne M. Jurick II, Srđan G. Aćimović   +5 more
wiley   +1 more source

Desfolha, população de plantas e precocidade do milho afetam a incidência e a severidade de podridões de colmo Defoliation, plant population, and earliness of maize affect the incidence and severity of stalk rots

Ciência Rural, 2003
As relações entre fonte e dreno interferem sobre a ocorrência de podridões de colmo na cultura do milho (Zea mays). O estudo foi conduzido em Lages, SC, para avaliar o efeito da desfolha, população de plantas e híbridos sobre as podridões do colmo do ...
Luiz Eduardo Bassay Blum, Luis Sangoi, Cassandro Vidal Talamini do Amarante, Cristiano João Arioli, Letícia Simone Guimarães   +4 more
doaj   +1 more source

Associações de patogenicidade e diversidade fenotípica de Colletotrichum graminicola, agente causal da antracnose em sorgo. [PDF]

, 2018
Foi analisada a diversidade populacional de Colletotrichum graminicola, agente causal da antracnose do sorgo (Sorghum bicolor), através da virulência em plantas de uma série diferencial formada por dez linhagens elites de sorgo. Isolados foram obtidos de
CASELA, C. R., FERREIRA, A. S., SANTOS, F. G.   +2 more
core  

Molecular identification of Fusarium species in commercial vanilla and crop wild relatives in Colombia

Environmental Microbiology Reports, Volume 16, Issue 6, December 2024.
Fungal strains with affinity to both Fusarium oxysporum f. sp. vanillae (Fov) and F. oxysporum f. sp. radicis‐vanillae (Forv) were isolated from symptomatic and asymptomatic tissues of both commercial vanilla crops and crop wild relatives (CWR) in Colombia.
Jayerlin Rodríguez‐Bastidas, Santiago Manrique‐Barros, Donald Riascos‐Ortiz, Ana T. Mosquera‐Espinosa, Nicola S. Flanagan   +4 more
wiley   +1 more source

Comparative Genomics Reveals Sources of Genetic Variability in the Asexual Fungal Plant Pathogen Colletotrichum lupini

Molecular Plant Pathology, Volume 25, Issue 12, December 2024.
Comparative genomics of the lupin pathogen Colletotrichum lupini reveals low SNP diversity but highlights a dynamic accessory genome, including a variable accessory chromosome and diverse transposable element landscape. ABSTRACT Fungal plant pathogens cause major crop losses worldwide, with many featuring compartmentalised genomes that include both ...
Joris A. Alkemade, Pierre Hohmann, Monika M. Messmer, Timothy G. Barraclough   +3 more
wiley   +1 more source

Identification of sources of resistance to anthracnose stalk rot in maize

Ciência Rural
: Adoption of resistant cultivars is the primary measure used to control anthracnose stalk rot. The goal of this study was to identify maize-resistant genotypes to anthracnose stalk rot, which are similar to the hybrid 2B710.
Alessandro Nicoli, Laércio Zambolim, Rodrigo Veras da Costa, Lauro José Moreira Guimarães, Fabrício Eustáquio Lanza, Dagma Dionísia da Silva, Luciano Viana Cota   +6 more
doaj   +1 more source