Rice Trait Ontology

ID	NAME	DEFINITION	IS_A
TO:0000900	root nodule number	"A root nodule morphology trait (TO:0000898) which is the number of root nodules (PO:0003023)." [PO:0003023, TO:moorel]	TO:0000898 ! root nodule morphology trait
TO:0000901	dry fruit color	"A fruit color (TO:0002617) which is the color of a fruit (PO:0009001) that has been dried." [PO:0009001, TO:moorel]	TO:0002617 ! fruit color
TO:0000902	seed coat pigment bleeding	"A seed coat morphology trait (TO:0000838) which is the bleeding of pigment in a seed coat (PO:0009088)." [PO:0009088, TO:moorel]	TO:0000838 ! seed coat morphology trait
TO:0000903	seed coat texture	"A seed coat morphology trait (TO:0000838) which is the texture of a seed coat (PO:0009088)." [PO:0009088, TO:moorel]	TO:0000838 ! seed coat morphology trait
TO:0000904	seed coat pattern	"A seed coat morphology trait (TO:0000838) which is the pattern of a seed coat (PO:0009088)." [PO:0009088, TO:moorel]	TO:0000838 ! seed coat morphology trait
TO:0000905	seed yield trait	"A shoot system yield trait (TO:0000327) which is the yield of seeds (PO:0009010)." [PO:0009010, TO:cooperl, TO:moorel]	TO:0000327 ! shoot system yield trait
TO:0000906	exocarp morphology trait	"A portion of plant tissue morphology trait (TO:0000843) which is a quality of the exocarp (PO:0009085)." [PO:cooperl]	TO:0000843 ! portion of plant tissue morphology trait
TO:0000907	exocarp thickness	"An exocarp morphology trait (TO:0000906) which is the thickness of the exocarp (PO:0009085)." [TO:cooperl]	TO:0000906 ! exocarp morphology trait
TO:0000908	fruit hollowness	"A fruit morphology trait (TO:0002617) which is the hollowness of a fruit (PO:0009001)." [PATO:0002078, PO:0009001, PO:cooperl]	TO:0002728 ! fruit quality traitTO:0002629 ! fruit morphology trait
TO:0000909	fruit color uniformity	"A fruit color trait (TO:0002617) which is the uniformity of the color (PATO:0000122) of the fruit (PO:0009001) ." [PATO:0000122, PO:cooperl]	TO:0002617 ! fruit colorTO:0002728 ! fruit quality trait
TO:0000910	fruit bitterness trait	"A fruit flavor trait (TO:0002694) which is the bitter fruit flavor." [TO:cooperl]	TO:0002694 ! fruit flavor trait
TO:0000911	trichome morphology trait	"A plant structure morphology trait (TO:0000839) which is a quality of a trichome (PO:0000282)." [PO:0000282, TO:moorel]	TO:0000839 ! plant structure morphology trait
TO:0000912	trichome appressed	"A trichome morphology trait (TO:0000911) which is a trichome (PO:0000282) lying close to and flat against a surface of a plant structure (PO:0009011)." [PO:0000282, TO:moorel]	TO:0000911 ! trichome morphology trait
TO:0000913	trichome acircular	"A trichome morphology trait (TO:0000911) which is a needle-shaped trichome (PO:0000282)." [PO:0000282, TO:moorel]	TO:0000911 ! trichome morphology trait
TO:0000914	trichome canescent	"A trichome morphology trait (TO:0000911) which is a gray-haired and hoary trichome (PO:0000282)." [PO:0000282, TO:moorel]	TO:0000911 ! trichome morphology trait
TO:0000915	trichome capillary	"A trichome morphology trait (TO:0000911) which is a very slender or hair-like trichome (PO:0000282)." [PO:0000282, TO:moorel]	TO:0000911 ! trichome morphology trait
TO:0000916	trichome clavate	"A trichome morphology trait (TO:0000911) which is a club-shaped trichome (PO:0000282)." [PO:0000282, TO:moorel]	TO:0000911 ! trichome morphology trait
TO:0000917	trichome ensiform	"A trichome morphology trait (TO:0000911) which is a sword-shaped trichome (PO:0000282)." [PO:0000282, TO:moorel]	TO:0000911 ! trichome morphology trait
TO:0000918	trichome hirsute	"A trichome morphology trait (TO:0000911) which is a rough trichome (PO:0000282)." [PO:0000282, TO:moorel]	TO:0000911 ! trichome morphology trait
TO:0000919	grain weight	"A caryopsis fruit morphology trait (TO:0001079) which is the weight of a caryopsis fruit (grain or kernel; PO:0030104)." [TO:cooperl]	TO:0001079 ! caryopsis fruit morphology traitTO:0002746 ! fruit weight