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Fig. 7 | BMC Plant Biology

Fig. 7

From: The unique evolutionary pattern of the Hydroxyproline-rich glycoproteins superfamily in Chinese white pear (Pyrus bretschneideri)

Fig. 7

Selective pressure promotes the structure variation of chimeric HRGPs. a. The selective pressure acting on total amino acid sites. The statistically significant positively selected sites are marked by red circles. b. A phylogenetic tree constructed from 42 sequences containing the Pollen Ole e I domain among all chimeric HRGPs. Violet refers to the recent WGD event and Orange H indicates the positively selected amino acid site

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BMC Plant Biology

ISSN: 1471-2229

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