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. 2018 Dec 18;13(12):e0200116. doi: 10.1371/journal.pone.0200116

Table 1. Domestication-related traits determined in F2 population derived from cross between cultivated (Bali) and wild (India) accessions.

General attribute Organ Trait Trait abbreviation QTL/gene Evaluation
Pod dehiscence Pod Number of twists (count) PDT Pdt Number of twists along the length of shattered pod
Gigantism Seed 100-seed weight SD100WT Sd100wt Weight of 100 seeds
Length (mm) SDL Sdl Maximum distance from top to bottom of the seed
Width (mm) SDW Sdw Maximum distance from hilum to its opposite side
Thickness (mm) SDT Sdt Maximum distance between both side of the hilum
Pod Length (mm) PDL Pdl Length of straight pod
Width (mm) PDW Pdw Maximum width
Stem Thickness (mm) STT Stt Stem diameter under the primary leaf (measured at flowering stage)
Leaf Primary leaf length (mm) LFPL Lfpl Distance from pulvinus to leaf tip
Primary leaf width (mm) LFPW Lfpw Maximum width
Maximum leaflet length (mm) LFML Lfml Length of the largest terminal leaflet on leaves between node on first trifoliate leaf and node on ten trifoliate leaf
Maximum leaflet width (mm) LFMW Lfmw Width of the largest terminal leaflet on leaves between node on first trifoliate leaf and node on tenth trifoliate leaf
Tuber Number of tuber NTB Ntb Number of storage root
Tuber width TBW Tbw Maximum width of main tuber
Tuber length TBL Tbl Distance from top of tuber to bottom of main tuber
Tuber weight TBWT Tbwt Weight of tubers
Plant type Stem Length (up to 10th node) (cm) STL10 Stl10 Length from node on primary leaf to node 10 of trifoliate leaf
Earliness Flower Days to first flower (day) FLD Fld Number of days from planting to 1st flowering
Pod Days to maturity of 1st pod (day) PDDM Pddm Number of days from 1stflowering to harvesting of 1st pod
Yield potential Seed Number of seeds per pod (seeds/pod) SDNPPD Sdnppd Number of seed per pod
Pigmentation Seed Seed coat color SDC Sdc Brown (wild) or yellow (cultivated)
Black mottle on seed coat SDCBM Sdcbm Present (wild) or absent (cultivated)