(Gracilariales, Rhodophyta), a new species of marine algae from Indonesia.
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PubMed
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| Hauptverfasser: | , |
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| Format: | Artículo científico |
| Sprache: | en |
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PhytoKeys
2025
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| _version_ | 1868266176794066944 |
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| author | Boo, Ga Hun Hwang, Il Ki |
| author_facet | Boo, Ga Hun Hwang, Il Ki Boo, Ga Hun Hwang, Il Ki |
| collection | PubMed - marine biology |
| contents | (Gracilariales, Rhodophyta), a new species of marine algae from Indonesia. Boo, Ga Hun Hwang, Il Ki G.H.Boo & I.K.Hwang, , a new species from southern Indonesia, is described based on morphological features and molecular data from two genes: the plastid-encoded L and the mitochondrial COI-5P. can be distinguished from other species in the same genus by a combination of traits: terete main axes with irregular branches and scarce short branchlets, and hemispherical cystocarps with up to 3 ostioles and 9-14 cell-layered pericarp. The species occurred on sandy-muddy substrates in the intertidal to the shallow subtidal zone. Phylogenies based on L and COI-5P revealed its sister relationship with the subclade of from China and from Tanzania. Our results highlight the need for further findings of the agar-yielding Gracilariaceae in southern Indonesia, expanding our knowledge of red algal diversity in tropical Southeast Asia. |
| format | Artículo científico |
| id | pubmed_40688190 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | PhytoKeys |
| record_format | pubmed |
| spellingShingle | (Gracilariales, Rhodophyta), a new species of marine algae from Indonesia. Boo, Ga Hun Hwang, Il Ki (Gracilariales, Rhodophyta), a new species of marine algae from Indonesia. Boo, Ga Hun Hwang, Il Ki G.H.Boo & I.K.Hwang, , a new species from southern Indonesia, is described based on morphological features and molecular data from two genes: the plastid-encoded L and the mitochondrial COI-5P. can be distinguished from other species in the same genus by a combination of traits: terete main axes with irregular branches and scarce short branchlets, and hemispherical cystocarps with up to 3 ostioles and 9-14 cell-layered pericarp. The species occurred on sandy-muddy substrates in the intertidal to the shallow subtidal zone. Phylogenies based on L and COI-5P revealed its sister relationship with the subclade of from China and from Tanzania. Our results highlight the need for further findings of the agar-yielding Gracilariaceae in southern Indonesia, expanding our knowledge of red algal diversity in tropical Southeast Asia. |
| title | (Gracilariales, Rhodophyta), a new species of marine algae from Indonesia. |
| url | https://pubmed.ncbi.nlm.nih.gov/40688190/ |