↓ Skip to main content

Genome sequencing and mapping reveal loss of heterozygosity as a mechanism for rapid adaptation in the vegetable pathogen Phytophthora capsici.

Overview of attention for article published in Molecular Plant-Microbe Interactions, October 2012
Altmetric Badge

About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • Good Attention Score compared to outputs of the same age (76th percentile)
  • Good Attention Score compared to outputs of the same age and source (75th percentile)

Mentioned by

twitter
11 X users

Citations

dimensions_citation
237 Dimensions

Readers on

mendeley
204 Mendeley
You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output. Click here to find out more.
Title
Genome sequencing and mapping reveal loss of heterozygosity as a mechanism for rapid adaptation in the vegetable pathogen Phytophthora capsici.
Published in
Molecular Plant-Microbe Interactions, October 2012
DOI 10.1094/mpmi-02-12-0028-r
Pubmed ID
Authors

Kurt H Lamour, Joann Mudge, Daniel Gobena, Oscar P Hurtado-Gonzales, Jeremy Schmutz, Alan Kuo, Neil A Miller, Brandon J Rice, Sylvain Raffaele, Liliana M Cano, Arvind K Bharti, Ryan S Donahoo, Sabra Finley, Edgar Huitema, Jon Hulvey, Darren Platt, Asaf Salamov, Alon Savidor, Rahul Sharma, Remco Stam, Dylan Storey, Marco Thines, Joe Win, Brian J Haas, Darrell L Dinwiddie, Jerry Jenkins, James R Knight, Jason P Affourtit, Cliff S Han, Olga Chertkov, Erika A Lindquist, Chris Detter, Igor V Grigoriev, Sophien Kamoun, Stephen F Kingsmore

Abstract

The oomycete vegetable pathogen Phytophthora capsici has shown remarkable adaptation to fungicides and new hosts. Like other members of this destructive genus, P. capsici has an explosive epidemiology, rapidly producing massive numbers of asexual spores on infected hosts. In addition, P. capsici can remain dormant for years as sexually recombined oospores, making it difficult to produce crops at infested sites, and allowing outcrossing populations to maintain significant genetic variation. Genome sequencing, development of a high-density genetic map, and integrative genomic or genetic characterization of P. capsici field isolates and intercross progeny revealed significant mitotic loss of heterozygosity (LOH) in diverse isolates. LOH was detected in clonally propagated field isolates and sexual progeny, cumulatively affecting >30% of the genome. LOH altered genotypes for more than 11,000 single-nucleotide variant sites and showed a strong association with changes in mating type and pathogenicity. Overall, it appears that LOH may provide a rapid mechanism for fixing alleles and may be an important component of adaptability for P. capsici.

X Demographics

X Demographics

The data shown below were collected from the profiles of 11 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 204 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 4 2%
United States 2 <1%
Netherlands 1 <1%
France 1 <1%
Ireland 1 <1%
India 1 <1%
Ethiopia 1 <1%
Canada 1 <1%
Chile 1 <1%
Other 2 <1%
Unknown 189 93%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 48 24%
Researcher 46 23%
Student > Master 27 13%
Student > Doctoral Student 16 8%
Student > Bachelor 14 7%
Other 28 14%
Unknown 25 12%
Readers by discipline Count As %
Agricultural and Biological Sciences 138 68%
Biochemistry, Genetics and Molecular Biology 25 12%
Computer Science 3 1%
Environmental Science 2 <1%
Unspecified 2 <1%
Other 4 2%
Unknown 30 15%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 6. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 10 July 2019.
All research outputs
#5,930,396
of 24,378,986 outputs
Outputs from Molecular Plant-Microbe Interactions
#569
of 2,057 outputs
Outputs of similar age
#40,679
of 175,219 outputs
Outputs of similar age from Molecular Plant-Microbe Interactions
#3
of 8 outputs
Altmetric has tracked 24,378,986 research outputs across all sources so far. Compared to these this one has done well and is in the 75th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 2,057 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.1. This one has gotten more attention than average, scoring higher than 72% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 175,219 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 76% of its contemporaries.
We're also able to compare this research output to 8 others from the same source and published within six weeks on either side of this one. This one has scored higher than 5 of them.