PathogenCompositionMoryzaeMadagascar {StrainRanking}

Compositions of Magnaporthe oryzae collected in Madagascar

Description

Compositions of Magnaporthe oryzae formed from samples collected in Andranomanelatra, Madagascar, in February and April 2005 (Saleh et al., 2014).

Usage

data(PathogenCompositionMoryzaeMadagascar)

Format

A data frame with two rows, each row providing the pathogen composition (PC) at a given date (1st row: PC collected in February 2005; 2nd row: PC collected in April 2005).

References

Saleh D, Milazzo J, Adreit H, Fournier E, Tharreau D (2014). South-East Asia is the center of origin, diversity and dispersion of the rice blast fungus, Magnaporthe oryzae. New Phytologist 201: 1440-1456.

Soubeyrand S, Garreta V, Monteil C, Suffert F, Goyeau H, Berder J, Moinard J, Fournier E, Tharreau D, Morris C, Sache I (2017). Testing differences between pathogen compositions with small samples and sparse data. Phytopathology 107: 1199-1208. http://doi.org/10.1094/PHYTO-02-17-0070-FI

See Also

PathogenCompositionMoryzaeChina

Examples

## Load Pathogen Compositions of M. oryzae collected in Madagascar
data(PathogenCompositionMoryzaeMadagascar)

## Size of the first sample
sum(PathogenCompositionMoryzaeMadagascar[1,])

## Size of the second sample
sum(PathogenCompositionMoryzaeMadagascar[2,])

## Total number of different variants
ncol(PathogenCompositionMoryzaeMadagascar)

## Display pathogen compositions
x=PathogenCompositionMoryzaeMadagascar
barplot(t(x), col=rainbow(ncol(x)), main="M. oryzae - Madagascar")