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Fig. 6 | BMC Plant Biology

Fig. 6

From: Transcriptomic resources for prairie grass (Bromus catharticus): expressed transcripts, tissue-specific genes, and identification and validation of EST-SSR markers

Fig. 6

UPGMA cluster (a) and PCA (b) of 24 B. catharticus accessions based on 11 phenotypic traits. The accession codes and dots with red, blue, yellow, and black indicate these accessions were collected from South America, North America, Asia, and Europe, respectively. The letters of A, B, C, and D indicate Group A, Group B, Group C, and Group D, respectively

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