Overview of the functional virulent genome of the coffee leaf rust pathogen Hemileia vastatrix with an emphasis on early stages of infection

Autor: Pedro eTalhinhas, Helena Gil Azinheira, Bruno eVieira, Andreia eLoureiro, Sílvia eTavares, Dora eBatista, Emmanuelle eMorin, Anne-Sophie ePetitot, Octávio Salgueiro Paulo, Julie ePoulain, Corinne eDa Silva, Sébastien eDuplessis, Maria do Céu eSilva, Diana eFernandez

Publikováno v: Frontiers in Plant Science, Vol 5 (2014)

Hemileia vastatrix is the causal agent of coffee leaf rust, the most important disease of coffee (Coffea arabica). In this work, a 454-pyrosequencing transcriptome analysis of H. vastatrix germinating urediniospores (gU) and appressoria (Ap) was perf

Externí odkaz: https://doaj.org/article/141b0191f9cc439782d26371da28f3cb

Pathological, Morphological, Cytogenomic, Biochemical and Molecular Data Support the Distinction between Colletotrichum cigarro comb. et stat. nov. and Colletotrichum kahawae

Autor: Vítor Várzea, Ana Cabral, Pedro Talhinhas, Maria do Céu Silva, Dora Batista, Helena Oliveira, Ana Paula Ramos, Helena Gil Azinheira

Publikováno v: Plants
Volume 9
Issue 4
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Plants, Vol 9, Iss 502, p 502 (2020)

The genus Colletotrichum has witnessed tremendous variations over the years in the number of species recognized, ranging from 11 to several hundreds. Host-specific fungal species, once the rule, are now the exception, with polyphagous behavior regard

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1785d2bb3c9c35d8cf3287fb705d941
https://hdl.handle.net/10451/49644

The coffee leaf rust pathogen Hemileia vastatrix : one and a half centuries around the tropics

Autor: Maria do Céu Silva, Andreia Loureiro, Diogo N. Silva, Leonor Guerra-Guimarães, Inês Diniz, Ana Vieira, Helena Gil Azinheira, Vítor Várzea, Pedro Talhinhas, Sílvia Tavares, Dora Batista, A. P. Pereira

Publikováno v: Molecular Plant Pathology. 18:1039-1051

SummaryTaxonomy and History Hemileia vastatrix Berk. and Broome (Basidiomycota, Pucciniales) was described in 1869 in eastern Africa and Ceylon as the agent of coffee leaf rust and has spread to all coffee cultivation areas worldwide. Major disease o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b331fde8e5ab2144dc9f973062b4e08
https://doi.org/10.1111/mpp.12512

A method for obtaining RNA from Hemileia vastatrix appressoria produced in planta, suitable for transcriptomic analyses

Autor: Helena Gil Azinheira, Maria do Céu Silva, Andreia Loureiro, Pedro Talhinhas

Publikováno v: Fungal Biology. 119:1093-1099

Appressoria are the first infection structures developed by rust fungi and require specific topographic signals from the host for their differentiation. The ease in obtaining appressoria in vitro for these biotrophic fungi led to studies concerning g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d248f8aefeaa04c1eba5fdd82133bcc
https://doi.org/10.1016/j.funbio.2015.08.008

Cellular and molecular analyses of coffee resistance to Hemileia vastatrix and nonhost resistance to Uromyces vignae in the resistance-donor genotype HDT832/2

Autor: I. Maia, Helena Gil Azinheira, Maria do Céu Silva, Diana Fernandez, Vítor Várzea, Michel Nicole, Pedro Talhinhas, Anne-Sophie Petitot, C. Medeira, Inês Diniz

Publikováno v: European Journal of Plant Pathology. 133:141-157

In Arabica coffee breeding, some of the most used sources of resistance to leaf rust (Hemileia vastatrix) are natural Coffea arabica x canephora hybrids ("Hibrido de Timor"). To decipher the cellular and molecular nature of that resistance, leaves of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99fdc65d43f96599860c7878b276aca5
https://doi.org/10.1007/s10658-011-9925-9