Rice Trait Ontology

ID	NAME	DEFINITION	IS_A
TO:0000575	endosperm morphology trait	"A portion of plant tissue morphology trait (TO:0000843) which is a quality of an endosperm (PO:0009089)." [PO:0009089, TO:moorel]	TO:0000843 ! portion of plant tissue morphology trait
TO:0000576	stem length	"A stem morphology trait (TO:0000361) which is the length of the stem (PO:0009047)." [Gramene:pankaj_jaiswal37, PO:0009047, TO:moorel]	TO:0000892 ! stem sizeWTO:0000044 ! morphology
TO:0000577	stem angle	"A stem morphology trait (TO:0000361) which is the angle of a stem (PO:0009047)." [Gramene:pankaj_jaiswal, PO:0009047, TO:moorel]	TO:0000361 ! stem morphology trait
TO:0000578	root fresh weight	"The average fresh weight of the root determined in a study." [Gramene:pankaj_jaiswal37]	TO:0000279 ! root weight
TO:0000579	root dry weight to tiller number ratio	"The trait is an indirect measure of the balance between water absorption and transpiration." [Gramene:pankaj_jaiswal37]	TO:0000078 ! root dry weight
TO:0000580	cytoplasmic male sterility	None	TO:0000106 ! male sterility typeTO:0000437 ! male sterility
TO:0000581	inflorescence color	"An inflorescence morphology trait (TO:0000373) which is the color of an inflorescence (PO:0009049)." [Gramene:pankaj_jaiswal, PO:0009049, TO:cooperl]	TO:0000373 ! inflorescence morphology trait
TO:0000582	inflorescence number	"An inflorescence morphology trait (TO:0000373) which is the average number of inflorescence (PO:0009049) per plant in a study." [Gramene:pankaj_jaiswal, PO:0009049, TO:moorel]	TO:0000373 ! inflorescence morphology traitTO:0000621 ! inflorescence development trait
TO:0000583	infructescence weight	"An infructescence morphology trait (TO:0000920) that is the average weight (mass) of an infructescence bearing mature fruit (PO:0009001)." [Gramene:pankaj_jaiswal, TO:cooperl]	TO:0000920 ! infructescence morphology trait
TO:0000586	seminal root length	"A root length (TO:0000227) that is the length of one or more seminal roots (PO:0000046)." [Gramene:pankaj_jaiswal37, TO:austin_meier, TO:seymour_megan]	TO:0020103 ! adventitious root length
TO:0000587	endosperm quality	"A seed quality trait (TO:0000931) which is the quality of the endosperm (PO:0009089) texture, content, composition, size, etc." [Gramene:pankaj_jaiswal, PO:0009089]	TO:0000931 ! seed quality trait
TO:0000589	average grain weight	"A grain weight (TO:0000919) which is the average weight of a grain (caryopsis fruit; PO:0030104), including the caryopsis hull (PO:0006000)." [Gramene:pankaj_jaiswal, TO:cooperl]	TO:0000919 ! grain weight
TO:0000590	dehulled grain weight	"A grain weight (TO:0000919) which is the weight a dehulled grain (caryopsis fruit; PO:0030104)." [Gramene:pankaj_jaiswal, TO:cooperl]	TO:0000919 ! grain weight
TO:0000591	100-dehulled grain weight	"A dehulled grain weight (TO:0000590) which is the weight of a sample of 100 dehulled grains (caryopsis fruit; PO:0030104)." [Gramene:pankaj_jaiswal, TO:cooperl]	TO:0000590 ! dehulled grain weight
TO:0000592	1000-dehulled grain weight	"A dehulled grain weight (TO:0000590) which is the weight of a sample of 1000 dehulled grains (caryopsis fruit; PO:0030104) ." [Gramene:pankaj_jaiswal, TO:cooperl]	TO:0000590 ! dehulled grain weight
TO:0000593	polished grain weight	"A grain weight (TO:0000919) which is the weight of a polished grain (caryopsis fruit; PO:0030104)." [Gramene:pankaj_jaiswal, TO:cooperl]	TO:0000919 ! grain weight
TO:0000594	100-polished grain weight	"A polished grain weight (TO:0000593) which is the weight of a sample of 100 polished grains." [Gramene:pankaj_jaiswal, TO:cooperl]	TO:0000593 ! polished grain weight
TO:0000595	1000-polished grain weight	"A polished grain weight (TO:0000593) which is the weight of a sample of 1000 polished grains." [Gramene:pankaj_jaiswal, TO:cooperl]	TO:0000593 ! polished grain weight
TO:0000596	plant volume (sensu Poaceae)	"OBSOLETE." []	None
TO:0000597	plant quality trait	"A plant trait (TO:0000387) that contributes to the overall utility, nutritional, or economic value of a plant, plant structure (PO:0009011) or plant product" [Gramene:pankaj_jaiswal, ISBN:9781118313718, TO:cooperl]	TO:0000387 ! plant trait