Variable ID	Trait	Term Source REF	Term Accession Number	Method	Term Source REF	Term Accession Number	Scale	Term Source REF	Term Accession Number
1274	shoots 15d protocol b	PTO	TO:0000844	Manual count of regenerated shoots from root explants after 15 days on SIM following protocol b. Shoots were defined as leaf-like structures with strong greening, rounded edges and often covered with trichomes.			count unit	UO	UO:0000189
1277	root-like structures 15d protocol b	PTO	TO:0000844	Manual count of root-like structures formed on root explants after 15 days on SIM following protocol b. Root-like structures were defined as elongated white or transparent structures, often covered with root hairs.			count unit	UO	UO:0000189
1280	greening 15d protocol b	PTO	TO:0000844	Greening of root explants after 15 days on SIM following protocol b. Greening was determined automatically in ImageJ as 255 minus the intensity of green values in the area of explants, obtained by subtracting the background with a colour threshold.			dimensionless unit	UO	UO:0000186
1281	shoots 21d protocol a	PTO	TO:0000844	Manual count of regenerated shoots from root explants after 21 days on SIM following protocol a. Shoots were defined as leaf-like structures with strong greening, rounded edges and often covered with trichomes.			count unit	UO	UO:0000189
1292	callus score 21d protocol b	PTO	TO:0000844	Score for callus formation from root explants after 21 days on SIM following protocol b. Callus formation was assigned a score from 0 to 5 based on size and greening.			dimensionless unit	UO	UO:0000186
1293	area 21d protocol b	PTO	TO:0000844	Area of root explants after 21 days on SIM following protocol b. The area was calculated automatically in ImageJ by applying a colour threshold to distinguish explants from the background and subtracting the latter to obtain a 2D projection as a proxy for the regenerative potential.			area unit	UO	UO:0000047
1294	greening 21d protocol b	PTO	TO:0000844	Greening of root explants after 21 days on SIM following protocol b. Greening was determined automatically in ImageJ as 255 minus the intensity of green values in the area of explants, obtained by subtracting the background with a colour threshold.			dimensionless unit	UO	UO:0000186
1276	undefined structures 15d protocol b	PTO	TO:0000844	Manual count of undefined structures formed on root explants after 15 days on SIM following protocol b. Undefined structures were defined as structures in between roots and shoots (i.e. having characteristics of both).			count unit	UO	UO:0000189
1275	shoot primordia 15d protocol b	PTO	TO:0000844	Manual count of regenerated shoot primordia from root explants after 15 days on SIM following protocol b. Shoot primordia were defined as dome-shaped outgrowths with a purple or green colour and clearly organized cellular patterning, indicated by a smooth surface.			count unit	UO	UO:0000189
1267	shoots 15d protocol a	PTO	TO:0000844	Manual count of regenerated shoots from root explants after 15 days on SIM following protocol a. Shoots were defined as leaf-like structures with strong greening, rounded edges and often covered with trichomes.			count unit	UO	UO:0000189
1270	root-like structures 15d protocol a	PTO	TO:0000844	Manual count of root-like structures formed on root explants after 15 days on SIM following protocol a. Root-like structures were defined as elongated white or transparent structures, often covered with root hairs.			count unit	UO	UO:0000189
1286	area 21d protocol a	PTO	TO:0000844	Area of root explants after 21 days on SIM following protocol a. The area was calculated automatically in ImageJ by applying a colour threshold to distinguish explants from the background and subtracting the latter to obtain a 2D projection as a proxy for the regenerative potential.			area unit	UO	UO:0000047
1273	greening 15d protocol a	PTO	TO:0000844	Greening of root explants after 15 days on SIM following protocol a. Greening was determined automatically in ImageJ as 255 minus the intensity of green values in the area of explants, obtained by subtracting the background with a colour threshold.			dimensionless unit	UO	UO:0000186
1288	shoots 21d protocol b	PTO	TO:0000844	Manual count of regenerated shoots from root explants after 21 days on SIM following protocol b. Shoots were defined as leaf-like structures with strong greening, rounded edges and often covered with trichomes.			count unit	UO	UO:0000189
1291	root-like structures 21d protocol b	PTO	TO:0000844	Manual count of root-like structures formed on root explants after 21 days on SIM following protocol b. Root-like structures were defined as elongated white or transparent structures, often covered with root hairs.			count unit	UO	UO:0000189
1282	shoot primordia 21d protocol a	PTO	TO:0000844	Manual count of regenerated shoot primordia from root explants after 21 days on SIM following protocol a. Shoot primordia were defined as dome-shaped outgrowths with a purple or green colour and clearly organized cellular patterning, indicated by a smooth surface.			count unit	UO	UO:0000189
1278	callus score 15d protocol b	PTO	TO:0000844	Score for callus formation from root explants after 15 days on SIM following protocol b. Callus formation was assigned a score from 0 to 5 based on size and greening.			dimensionless unit	UO	UO:0000186
1272	area 15d protocol a	PTO	TO:0000844	Area of root explants after 15 days on SIM following protocol a. The area was calculated automatically in ImageJ by applying a colour threshold to distinguish explants from the background and subtracting the latter to obtain a 2D projection as a proxy for the regenerative potential.			area unit	UO	UO:0000047
1290	undefined structures 21d protocol b	PTO	TO:0000844	Manual count of undefined structures formed on root explants after 21 days on SIM following protocol b. Undefined structures were defined as structures in between roots and shoots (i.e. having characteristics of both).			count unit	UO	UO:0000189
1283	undefined structures 21d protocol a	PTO	TO:0000844	Manual count of undefined structures formed on root explants after 21 days on SIM following protocol a. Undefined structures were defined as structures in between roots and shoots (i.e. having characteristics of both).			count unit	UO	UO:0000189
1268	shoot primordia 15d protocol a	PTO	TO:0000844	Manual count of regenerated shoot primordia from root explants after 15 days on SIM following protocol a. Shoot primordia were defined as dome-shaped outgrowths with a purple or green colour and clearly organized cellular patterning, indicated by a smooth surface.			count unit	UO	UO:0000189
1271	callus score 15d protocol a	PTO	TO:0000844	Score for callus formation from root explants after 15 days on SIM following protocol a. Callus formation was assigned a score from 0 to 5 based on size and greening.			dimensionless unit	UO	UO:0000186
1279	area 15d protocol b	PTO	TO:0000844	Area of root explants after 15 days on SIM following protocol b. The area was calculated automatically in ImageJ by applying a colour threshold to distinguish explants from the background and subtracting the latter to obtain a 2D projection as a proxy for the regenerative potential.			area unit	UO	UO:0000047
1289	shoot primordia 21d protocol b	PTO	TO:0000844	Manual count of regenerated shoot primordia from root explants after 21 days on SIM following protocol b. Shoot primordia were defined as dome-shaped outgrowths with a purple or green colour and clearly organized cellular patterning, indicated by a smooth surface.			count unit	UO	UO:0000189
1269	undefined structures 15d protocol a	PTO	TO:0000844	Manual count of undefined structures formed on root explants after 15 days on SIM following protocol a. Undefined structures were defined as structures in between roots and shoots (i.e. having characteristics of both).			count unit	UO	UO:0000189
1284	root-like structures 21d protocol a	PTO	TO:0000844	Manual count of root-like structures formed on root explants after 21 days on SIM following protocol a. Root-like structures were defined as elongated white or transparent structures, often covered with root hairs.			count unit	UO	UO:0000189
1285	callus score 21d protocol a	PTO	TO:0000844	Score for callus formation from root explants after 21 days on SIM following protocol a. Callus formation was assigned a score from 0 to 5 based on size and greening.			dimensionless unit	UO	UO:0000186
1287	greening 21d protocol a	PTO	TO:0000844	Greening of root explants after 21 days on SIM following protocol a. Greening was determined automatically in ImageJ as 255 minus the intensity of green values in the area of explants, obtained by subtracting the background with a colour threshold.			dimensionless unit	UO	UO:0000186
