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Pathogen and host genotype differently affect pathogen fitness through their effects on different life-history stages

Overview of attention for article published in BMC Ecology and Evolution, August 2012
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Title
Pathogen and host genotype differently affect pathogen fitness through their effects on different life-history stages
Published in
BMC Ecology and Evolution, August 2012
DOI 10.1186/1471-2148-12-135
Pubmed ID
Authors

Emily Bruns, Martin Carson, Georgiana May

Abstract

Adaptation of pathogens to their hosts depends critically on factors affecting pathogen reproductive rate. While pathogen reproduction is the end result of an intricate interaction between host and pathogen, the relative contributions of host and pathogen genotype to variation in pathogen life history within the host are not well understood. Untangling these contributions allows us to identify traits with sufficient genetic variation for selection to act and to identify mechanisms of coevolution between pathogens and their hosts. We investigated the effects of pathogen and host genotype on three life-history components of pathogen fitness; infection efficiency, latent period, and sporulation capacity, in the oat crown rust fungus, Puccinia coronata f.sp. avenae, as it infects oats (Avena sativa).

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 76 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 1%
Denmark 1 1%
Czechia 1 1%
Argentina 1 1%
Unknown 72 95%

Demographic breakdown

Readers by professional status Count As %
Researcher 19 25%
Student > Ph. D. Student 18 24%
Student > Master 10 13%
Student > Bachelor 9 12%
Other 6 8%
Other 6 8%
Unknown 8 11%
Readers by discipline Count As %
Agricultural and Biological Sciences 57 75%
Biochemistry, Genetics and Molecular Biology 4 5%
Environmental Science 3 4%
Computer Science 2 3%
Nursing and Health Professions 1 1%
Other 3 4%
Unknown 6 8%