tailieunhanh - Molecular identification of Grateloupia and Phyllymenia (Grateloupiaceae) in Vietnam reveals a new record of G. yangjiangensis based on rbcL gene sequences analysis
In this study, numerous Grateloupia spp. collected from coastal Vietnam and voucher specimens were used for morphological observation and phylogenetic analyses. Both analyses for samples collected at Nha Trang reveal a new record of G. yangjiangensis. The phylogenetic trees indicated that the herbarium vouchers labeled ‘G filicina’ and ‘G. livida’ from other locations of Vietnam group to G. yinggehaiensis clade. In addition, the phylogenetic trees also showed that the unknown Grateloupia sp. recently collected from Cat Ba Island is Phyllymenia taiwanensis. Therefore, a new record, G. yangjiangensis, is added to the Vietnamese flora. |
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