Table 1 Glossary of terms

From: Joint sequencing of human and pathogen genomes reveals the genetics of pneumococcal meningitis

Term

Meaning

CSF

Cerebrospinal fluid

IPD

Invasive pneumococcal disease

GWAS

Genome-wide association study

hGWAS

Host genome-wide association study

pGWAS

Pathogen genome-wide association study

h 2

Heritability (variation in phenotype explained by genetic variation)

OR

Odds ratio

LD

Linkage disequilibrium

MAF

Minor allele frequency (of the least common allele observed in the population)

AF

Allele frequency (presence of gene or versus reference allele)

LoF

Loss of function (frameshift or nonsense mutation in protein)

SFS

Site frequency spectrum (histogram of minor allele frequencies)

LMM

Linear mixed model (association model used in genome-wide association study)

eQTL

Expression quantitative trait loci (genetic association with transcript variation)

LD

Linkage disequilibrium