id	keyword
biotropia-489	rice
biotropia-489	accessions
biotropia-489	panicle
biotropia-489	et al
biotropia-489	ssr
biotropia-489	number
biotropia-489	analysis
biotropia-489	varieties
biotropia-489	markers
biotropia-489	diversity
biotropia-489	germplasm
biotropia-489	study
biotropia-489	structure
biotropia-489	plant
biotropia-489	population
biotropia-489	erect
biotropia-489	trait