Rice Trait Ontology

ID	NAME	DEFINITION	IS_A
TO:0000062	phenol reaction	None	TO:0000489 ! carbohydrate composition related trait
TO:0000063	mimic response	None	TO:0000236 ! crop damage resistance
TO:0000064	plant embryo morphology trait	"A whole plant morphology trait (TO:0000398) which is a quality of a plant embryo (PO:0009009)." [PO:0009009, TO:moorel]	TO:0000398 ! whole plant morphology trait
TO:0000065	root color	"A root morphology trait (TO:0000043) which is the color of a root (PO:0009005)." [Gramene:pankaj_jaiswal]	TO:0000043 ! root morphology trait
TO:0000066	spot disease	"OBSOLETE." []	None
TO:0000067	genic male sterility-thermo sensitive	"Temperature sensitive male sterility, affected by environment." [Gramene:pankaj_jaiswal, IRRI:SES]	TO:0000199 ! genic male sterility
TO:0000068	lodging incidence	"Measure of percentage of plants that lodged." [IRRI:SES]	TO:0000250 ! plant vigor trait
TO:0000069	variegated leaf	None	TO:0000541 ! leaf positionTO:0000326 ! leaf color
TO:0000070	variegated leaf necrosis	"Variegated leaf necrosis or scorching observed in response to stresses like drought, insecticides and cold temperature as evidenced by chlorotic and/or necrotic tissue." [Gramene:pankaj_jaiswal]	TO:0000069 ! variegated leafTO:0000652 ! leaf necrosis
TO:0000071	anthocyanin content	"The anthocyanin content in a plant or plant part." [ISBN:198506732]	TO:0000290 ! flavonoid contentTO:0006008 ! carbohydrate derivative contentTO:0000494 ! pigment content trait
TO:0000072	awn length	"An awn morphology trait (TO:0002718) which is the length of awn (PO:0025349)." [IRRI:SES, PO:0025349, TO:moorel]	WTO:0000066 ! awnTO:0002718 ! awn morphology trait
TO:0000073	manganese sensitivity	"Sensitivity to the manganese content in the growth medium. It is important for activation of some enzymes and role in metal ion homeostasis." [Gramene:pankaj_jaiswal]	WTO:0000463 ! heavy metal toxicityTO:0000080 ! micronutrient sensitivity
TO:0000074	blast disease resistance	"Causal agent	TO:0000439 ! fungal disease resistance
TO:0000075	light sensitivity	"Response shown by the plant in terms of sensitivity to light stress (quality and quantity of light)." [Gramene:pankaj_jaiswal]	TO:0000161 ! radiation response trait
TO:0000076	inflorescence feature	"OBSOLETE. The instances define various distinguishing trait features associated with inflorescence and its instances." [Gramene:pankaj_jaiswal]	None
TO:0000077	shoot system morphology trait	"A collective plant organ structure morphology trait (TO:0000842) which is a quality of a shoot system (PO:0009006)." [Gramene:pankaj_jaiswal, PO:0009006, TO:cooperl]	TO:0000842 ! collective plant organ structure morphology trait
TO:0000078	root dry weight	"The average dry weight of the root determined in a study." [Gramene:jcl, Gramene:pankaj_jaiswal]	TO:0000279 ! root weight
TO:0000079	flower bract morphology trait	"A bract morphology trait (TO:0000815) which is a quality of a flower bract (PO:0009034)." [Gramene:pankaj_jaiswal, PO:0009034, TO:cooperl]	TO:0000815 ! bract morphology traitTO:0000862 ! floral organ morphology trait
TO:0000080	micronutrient sensitivity	"Sensitivity response shown by the plant grown in either the excess or deficient amount of the micronutrient in the growth medium (soil)." [Gramene:pankaj_jaiswal]	TO:0000480 ! nutrient sensitivity
TO:0000081	deep root dry weight	"The average dry weight of the root, (for the root part 30cm below the soil surface) determined per tiller in a green house study." [Gramene:jcl, Gramene:pankaj_jaiswal]	TO:0000078 ! root dry weight