Trait Ontology List
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Ontology source: Gramene database
New Ontology Terms
[Ontology source: Gramene database]
Anatomy and morphology related traits
S. No.
ID - Description
S. No.
ID - Description
S. No.
ID - Description
1
TO:0000529
- abaxial stomatal frequency
2
TO:0000530
- adaxial stomatal frequency
3
TO:0020103
- adventitious root length
4
TO:0001006
- adventitious root number
5
TO:0000017
- anatomy and morphology related trait
6
TO:0000531
- anther length
7
TO:0000214
- anther shape
8
TO:0002734
- awn presence
9
TO:0000132
- basal internode diameter
10
TO:0001004
- basal tiller number
11
TO:0002687
- cell elongation trait
12
TO:0001007
- coleoptile length
13
TO:0002685
- crown root number
14
TO:0000230
- crown rootless
15
TO:0000124
- flag leaf angle
16
TO:0002758
- flag leaf lamina width
17
TO:0002757
- flag leaf length
18
TO:0002738
- floret number per inflorescence
19
TO:0000104
- floury endosperm
20
TO:0002736
- flower number
21
TO:0002626
- fruit length
22
TO:0000734
- grain length
23
TO:0002730
- grain shape
24
TO:0000397
- grain size
25
TO:0000399
- grain thickness
26
TO:0000402
- grain width
27
TO:0006065
- hypocotyl length
28
TO:0000373
- inflorescence anatomy and morphology trait
29
TO:0000050
- inflorescence branching
30
TO:0000682
- inflorescence height
31
TO:0000271
- inflorescence length
32
TO:0000637
- inflorescence width
33
TO:0000145
- internode length
34
TO:0000539
- large vascular bundle number
35
TO:0001012
- lateral root length
36
TO:0001013
- lateral root number
37
TO:0000206
- leaf angle
38
TO:0000540
- leaf area
39
TO:0006060
- leaf chlorosis
40
TO:0000326
- leaf color
41
TO:0002681
- leaf curling
42
TO:0000446
- leaf drying
43
TO:0000299
- leaf lamina color
44
TO:0002688
- leaf lamina joint bending
45
TO:0002690
- leaf lamina length
46
TO:0002720
- leaf lamina width
47
TO:0000135
- leaf length
48
TO:0000652
- leaf necrosis
49
TO:0000241
- leaf number
50
TO:0000085
- leaf rolling
51
TO:0000503
- leaf rolling time
52
TO:0002662
- leaf rolling tolerance
53
TO:0002689
- leaf sheath length
54
TO:0002637
- leaf size
55
TO:0000504
- leaf temperature
56
TO:0000258
- leaf thickness
57
TO:0000370
- leaf width
58
TO:0002664
- leaf yellowing tolerance
59
TO:0000544
- mesocotyl length
60
TO:0000342
- panicle axis angle
61
TO:0000165
- panicle exsertion
62
TO:0000040
- panicle length
63
TO:0000152
- panicle number
64
TO:0006032
- panicle size
65
TO:0002602
- pistil size
66
TO:0020107
- plant cell length
67
TO:0002682
- plant cell shape
68
TO:0002684
- plant cell size
69
TO:0000207
- plant height
70
TO:0000641
- primary branch length
71
TO:0000547
- primary branch number
72
TO:0000052
- primary branching of inflorescence
73
TO:0001034
- relative plant height
74
TO:0000516
- relative root length
75
TO:0002665
- root hair length
76
TO:0000227
- root length
77
TO:0000084
- root number
78
TO:0000233
- root volume
79
TO:0000279
- root weight
80
TO:0000557
- secondary branch number
81
TO:0000142
- secondary branching of inflorescence
82
TO:0000639
- seed fertility
83
TO:0000146
- seed length
84
TO:0000411
- seed length to width ratio
85
TO:0000445
- seed number
86
TO:0000162
- seed quality
87
TO:0000391
- seed size
88
TO:0000181
- seed weight
89
TO:0000149
- seed width
90
TO:0000019
- seedling height
91
TO:0000586
- seminal root length
92
TO:0000077
- shoot anatomy and morphology trait
93
TO:0002639
- shoot branching
94
TO:0000558
- small vascular bundle number
95
TO:0002609
- stamen length
96
TO:0002655
- starch grain size
97
TO:0002712
- stay green trait
98
TO:0020083
- stem diameter
99
TO:0000576
- stem length
100
TO:0000051
- stem strength
101
TO:0000339
- stem thickness
102
TO:0001035
- stem width
103
TO:0000566
- stomatal frequency
104
TO:0000567
- tiller angle
105
TO:0000346
- tiller number
106
TO:0000640
- total root number
107
TO:0000069
- variegated leaf
108
TO:0000472
- vascular bundle number
109
TO:0000718
- wrinkled seed
Biochemical profile and physiology related traits
S. No.
ID - Description
S. No.
ID - Description
S. No.
ID - Description
1
TO:0000478
- abscisic acid concentration
2
TO:0002667
- abscisic acid content
3
TO:0002696
- alpha carotene content
4
TO:0005005
- alpha-linolenic acid content
5
TO:0002673
- amino acid content
6
TO:0000071
- anthocyanin content
7
TO:0002695
- beta-carotene content
8
TO:0006043
- boron concentration
9
TO:0006059
- cadmium concentration
10
TO:0006047
- calcium concentration
11
TO:0000291
- carbohydrate content
12
TO:0000466
- carbon content
13
TO:0000496
- carotenoid content
14
TO:0000495
- chlorophyll content
15
TO:0000298
- chlorophyll ratio
16
TO:0000293
- chlorophyll-a content
17
TO:0000295
- chlorophyll-b content
18
TO:0006050
- cobalt concentration
19
TO:0006052
- copper concentration
20
TO:0020092
- copper content
21
TO:0002660
- cytokinin content
22
TO:0000675
- ferulic acid content
23
TO:0000290
- flavonoid content
24
TO:0006005
- fructose content
25
TO:0002694
- fruit flavor trait
26
TO:0002675
- gibberellic acid content
27
TO:0000300
- glucose content
28
TO:0000605
- hydrogen peroxide content
29
TO:0020106
- Indole-3-acetic acid content
30
TO:0006049
- iron concentration
31
TO:0020089
- iron content
32
TO:0002668
- jasmonic acid content
33
TO:0000731
- lignin content
34
TO:0005001
- linoleic acid content
35
TO:0002701
- lutein content
36
TO:0002699
- lycopene content
37
TO:0006044
- magnesium concentration
38
TO:0006048
- manganese concentration
39
TO:0020091
- manganese content
40
TO:0001027
- net photosynthetic rate
41
TO:0006051
- nickel concenteration
42
TO:0020093
- nitrogen content
43
TO:0020117
- non photochemical quenching
44
TO:0005002
- oleic acid content
45
TO:0006003
- oligosaccharide content
46
TO:0020102
- phosphate content
47
TO:0006045
- phosphorus concentration
48
TO:0001024
- phosphorus content
49
TO:0001015
- photosynthetic rate
50
TO:0000513
- potassium concentration
51
TO:0000609
- potassium content
52
TO:0006002
- proline content
53
TO:0000598
- protein content
54
TO:0006004
- raffinose content
55
TO:0001016
- relative chlorophyll content
56
TO:0000319
- rubisco content
57
TO:0020003
- shoot potassium content
58
TO:0020004
- shoot sodium content
59
TO:0000526
- sodium concentration
60
TO:0000608
- sodium content
61
TO:0000525
- sodium to potassium content ratio
62
TO:0000702
- starch concentration
63
TO:0000696
- starch content
64
TO:0002658
- starch grain synthesis
65
TO:0005003
- stearic acid content
66
TO:0000520
- stomatal closure rate
67
TO:0000522
- stomatal conductance
68
TO:0020097
- stomatal opening
69
TO:0000328
- sucrose content
70
TO:0000333
- sugar content
71
TO:0006046
- sulfur concentration
72
TO:0000340
- total soluble sugar content
73
TO:0001018
- transpiration rate
74
TO:0001017
- water use efficiency
75
TO:0000301
- xanthophyll content
76
TO:0006053
- zinc concentration
77
TO:0020090
- zinc content
Enzymatic activity related traits
S. No.
ID - Description
S. No.
ID - Description
S. No.
ID - Description
1
TO:0000288
- alpha-amylase activity
2
TO:0000703
- amylase activity trait
3
TO:0000599
- enzyme activity trait
Growth and development related traits
S. No.
ID - Description
S. No.
ID - Description
S. No.
ID - Description
1
TO:0000660
- axillary bud dormancy
2
TO:0002686
- cell growth and development trait
3
TO:0002715
- chloroplast development trait
4
TO:0000344
- days to flower
5
TO:0006061
- days to germinate
6
TO:0000137
- days to heading
7
TO:0000420
- fertility related trait
8
TO:0002616
- flowering time
9
TO:0000430
- germination rate
10
TO:0000202
- germination ratio
11
TO:0000357
- growth and development trait
12
TO:0000360
- leaf elongation rate
13
TO:0000249
- leaf senescence
14
TO:0000437
- male sterility
15
TO:0010001
- percent germination
16
TO:0000272
- plant survivability
17
TO:0000421
- pollen fertility
18
TO:0000053
- pollen sterility
19
TO:0000515
- relative growth rate
20
TO:0000656
- root development trait
21
TO:0002661
- seed maturation
22
TO:0000280
- seedling vigor
23
TO:0000180
- spikelet fertility
24
TO:0000436
- spikelet sterility
25
TO:0000133
- stature or vigor trait
26
TO:0000296
- vegetative vigor
27
TO:0000619
- vivipary
Stress related traits
S. No.
ID - Description
S. No.
ID - Description
S. No.
ID - Description
1
TO:0000615
- abscisic acid sensitivity
2
TO:0000315
- bacterial disease resistance
3
TO:0000200
- brittle culm
4
TO:0000303
- cold tolerance
5
TO:0000112
- disease resistance
6
TO:0000458
- drought recovery
7
TO:0000188
- drought sensitivity
8
TO:0000276
- drought tolerance
9
TO:0000439
- fungal disease resistance
10
TO:0000023
- fungal infection related grain discoloration
11
TO:0002693
- gravity response trait
12
TO:0000259
- heat tolerance
13
TO:0000131
- leaf water potential
14
TO:0000063
- mimic response
15
TO:0000095
- osmotic response sensitivity
16
TO:0000136
- relative water content
17
TO:0000429
- salt sensitivity
18
TO:0006001
- salt tolerance
19
TO:0000086
- sheath rot disease resistance
20
TO:0000323
- stem rot disease resistance
21
TO:0000528
- total shoot elongation under submergence
Yield and biomass related traits
S. No.
ID - Description
S. No.
ID - Description
S. No.
ID - Description
1
TO:0000591
- 100-dehulled grain weight
2
TO:0000592
- 1000-dehulled grain weight
3
TO:0000382
- 1000-seed weight
4
TO:0000447
- filled grain number
5
TO:0000388
- forage yield
6
TO:0002759
- grain number
7
TO:0000440
- grain number per plant
8
TO:0000590
- grain weight
9
TO:0000396
- grain yield
10
TO:0000450
- grain yield per panicle
11
TO:0000449
- grain yield per plant
12
TO:0000128
- harvest index
13
TO:0001014
- leaf dry weight
14
TO:0000352
- plant dry weight
15
TO:0000442
- plant fresh weight
16
TO:0000593
- polished grain weight
17
TO:0000644
- relative root dry weight
18
TO:0000636
- relative shoot dry weight
19
TO:0000153
- relative yield
20
TO:0000078
- root dry weight
21
TO:0000578
- root fresh weight
22
TO:0000455
- seed set percent
23
TO:0000345
- seed viability
24
TO:0000552
- shoot dry weight
25
TO:0000571
- shoot fresh weight
26
TO:0000568
- shoot weight
27
TO:0000625
- spikelet density
28
TO:0000456
- spikelet number
29
TO:0000501
- spikelet weight
30
TO:0000564
- spikelet width
31
TO:0000457
- total biomass yield
32
TO:0000028
- unfilled grain number
33
TO:0000371
- yield trait
Department of Plant Molecular Biology, University of Delhi South Campus, New Delhi-110021, India