Rice Trait Ontology

ID	NAME	DEFINITION	IS_A
TO:0000880	seed coat length	"A seed coat morphology trait (TO:0000838) which is the length of the seed coat (PO:0009088)." [PO:0009088, TO:moorel]	TO:0000838 ! seed coat morphology trait
TO:0000881	flower type	"A flower morphology trait (TO:0000499) which is the type of a flower (PO:0009046)." [PO:0009046, TO:moorel]	TO:0000499 ! flower morphology trait
TO:0000882	cleistogamus flower	"A flower type trait (TO:0000881) which is a flower (PO:0009046) that does not open and favors self pollination." [PO:0009046, TO:moorel]	TO:0000881 ! flower type
TO:0000883	chasmogamous flower	"A flower type trait (TO:0000881) which is a flower (PO:0009046) that opens exposing anthers (PO:0009066) and/or pistil." [PO:0009046, PO:0009066, TO:moorel]	TO:0000881 ! flower type
TO:0000884	petiolule morphology trait	"A stalk morphology trait (TO:0000764) which is a quality of a petiolule (PO:0020050)." [PO:0020050, TO:moorel]	TO:0000764 ! stalk morphology trait
TO:0000885	petiolule color	"A petiolule morphology trait (TO:0000884) which is the color of the petiolule (PO:0020050)." [PO:0020050, TO:moorel]	TO:0000884 ! petiolule morphology trait
TO:0000886	petiolule shape	"A petiolule morphology trait (TO:0000884) which is the shape of the petiolule (PO:0020050)." [PO:0020050, TO:moorel]	TO:0000884 ! petiolule morphology trait
TO:0000887	petiolule length	"A petiolule morphology trait (TO:0000884) which is the length of the petiolule (PO:0020050)." [PO:0020050, TO:moorel]	TO:0000884 ! petiolule morphology trait
TO:0000888	seed coat luster	"A seed coat morphology trait (TO:0000838) which is the luster of the seed coat (PO:0009088)." [PO:0009088, TO:moorel]	TO:0000838 ! seed coat morphology trait
TO:0000889	seed coat hardness	"A seed coat morphology trait (TO:0000838) which is the hardness of the seed coat (PO:0009088)." [PO:0009088, TO:moorel]	TO:0000838 ! seed coat morphology trait
TO:0000890	seed coat proportion	"A seed coat morphology trait (TO:0000838) which is the relative proportion of seed coat (PO:0009088) to cotyledon (PO:0020030)." [PO:0009088, PO:0020030, TO:moorel]	TO:0000838 ! seed coat morphology trait
TO:0000891	leaf wet weight	"A leaf weight trait (TO:0000505) which is the the measure of the wet weight of a leaf (PO:0025034)." [PO:0025034, TO:moorel]	TO:0000505 ! leaf weight
TO:0000892	stem size	"A stem morphology trait (TO:0000361) which is the size of a stem (PO:0009047)." [PO:0009047, TO:moorel]	TO:0000361 ! stem morphology trait
TO:0000893	stem shape	"A stem morphology trait (TO:0000361) which is the shape of a stem (PO:0009047)." [PO:0009047, TO:moorel]	TO:0000361 ! stem morphology trait
TO:0000894	fruit number trait	"An infructescence morphology trait (TO:0000920) which is the number of fruits (PO:0009001)." [PO:0009001, TO:moorel]	TO:0000920 ! infructescence morphology traitTO:0002629 ! fruit morphology trait
TO:0000895	fruit harvest index	"A harvest index (TO:0000128) which is the percent of usable fruit (PO:0009001)." [PO:0009001, TO:moorel]	TO:0000128 ! harvest index
TO:0000896	leaf harvest index	"A harvest index (TO:0000128) which is the percent of usable leaves (PO:0025034)." [PO:0025034, TO:moorel]	TO:0000128 ! harvest index
TO:0000897	seed harvest index	"A harvest index (TO:0000128) which is the percent of usable seeds (PO:0009010)." [PO:0009010, TO:moorel]	TO:0000128 ! harvest index
TO:0000898	root nodule morphology trait	"A cardinal organ part morphology trait (TO:0000754) which is a quality of a root nodule (PO:0003023)." [PO:0003023, TO:moorel]	TO:0000754 ! cardinal organ part morphology trait
TO:0000899	root nodule weight	"A root nodule morphology trait (TO:0000898) which is the weight of a root nodule (PO:0003023)." [PO:0003023, TO:moorel]	TO:0000898 ! root nodule morphology trait