Fig 1.
Map of geographic location of germplasm collection.
Fig 2.
Selection of tested red rice among the tested germplasm showing colored pericarp pattern.
Fig 3.
Principal component analysis (PCA) of fifty red rice germplasm based on morphological traits.
Table 1.
List of red rice germplasm including geographic location and clustering group based on morphology and model based STRUCTURE analysis.
Fig 4.
Distribution of twelve quantitative morphological traits in five group populations derived from cluster analysis.
Table 2.
Number of alleles, allele size range, allele frequency, unique allele, gene diversity and polymorphism information content (PIC) of 50 SSR markers across 50 red rice germplasms.
Fig 5.
Dendogram of fifty red rice germplasm constructed from molecular data using MEGA software.
Fig 6.
Estimation of population using LnP(D) derived ΔK for K from 1 to 15.
Fig 7.
Assignment of fifty red rice germplasms into four populations (A, B, C and D) using STRUCTURE 2.3.4 software.
Fig 8.
Neighbor-joining tree of fifty red rice germplasm based on populations obtained by the model-based approach.
Fig 9.
Principal component analysis (PCA) of fifty red rice germplasm based on population obtained by the model-based approach.
Fig 10.
Analysis of molecular variance (AMOVA) of fifty red rice germplasm based on population obtained by the model-based approach.
Table 3.
Analysis of molecular variance (AMOVA) of red rice available in Bangladesh.
Table 4.
FST Pair wise population differentiation according to groups of populations (using GenAlEx 6.503).