Resurrection of the Family Grateloupiaceae Emend. (Halymeniales, Rhodophyta) Based on a Multigene Phylogeny and Comparative Reproductive Morphology
The marine red algal order Halymeniales currently includes two families, the Halymeniaceae and Tsengiaceae, and consist of 38 genera and about 358 species. Phylogenetic analyses on specific taxa of the order are common, but not comprehensive, leaving the many intra-ordinal relationships within the H...
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| Format: | Article |
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Frontiers Media S.A.
2021-12-01
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| Series: | Frontiers in Ecology and Evolution |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fevo.2021.775627/full |
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| author | Su Yeon Kim Su Yeon Kim Hyung Woo Lee Eun Chan Yang Sung Min Boo Juan Lopez-Bautista Suzanne Fredericq Roberta D’Archino Hwan Su Yoon Myung Sook Kim Myung Sook Kim |
| author_facet | Su Yeon Kim Su Yeon Kim Hyung Woo Lee Eun Chan Yang Sung Min Boo Juan Lopez-Bautista Suzanne Fredericq Roberta D’Archino Hwan Su Yoon Myung Sook Kim Myung Sook Kim |
| author_sort | Su Yeon Kim |
| collection | DOAJ |
| description | The marine red algal order Halymeniales currently includes two families, the Halymeniaceae and Tsengiaceae, and consist of 38 genera and about 358 species. Phylogenetic analyses on specific taxa of the order are common, but not comprehensive, leaving the many intra-ordinal relationships within the Halymeniales unresolved. To reassess the phylogeny of the Halymeniales, we conducted extensive phylogenetic analyses based on 207 rbcL sequences and multigene analyses (rbcL, psaA, psbA, cox1, and LSU) using 47 taxa from the order. The combined data set fully supports the monophyly of the Grateloupia sensu lato clade. Phylogenetic assessment of the reproductive structures in the order using the type of auxiliary cell ampullae, pericarp origin, and tetrasporangial development characters, supports a Grateloupia sensu lato clade distinct from the Halymeniaceae exemplified by the generitype Halymenia. As a result, we propose to reinstate the family Grateloupiaceae Schmitz based on the Grateloupia sensu lato clade and including Grateloupia and eight other genera: Dermocorynus, Mariaramirezia, Neorubra, Pachymeniopsis, Kintokiocolax, Phyllymenia, Prionitis, and Yonagunia. The emended Grateloupiaceae is distinguished from the Halymeniaceae by the following three characteristics; (i) simple unbranched and unilateral type of auxiliary cell ampullae, (ii) pericarp formed densely by the fusion of secondary medullary filaments from subcortical cells and lateral ampullary filaments from a fusion cell complex, (iii) tetrasporangia originating laterally from the outer cortex. The Halymeniales comprises the monophyletic Grateloupiaceae, Halymeniaceae sensu lato (which requires further study), and the Tsengiaceae. |
| first_indexed | 2024-12-17T13:27:07Z |
| format | Article |
| id | doaj.art-a941546188714bc19a7d00e794717021 |
| institution | Directory Open Access Journal |
| issn | 2296-701X |
| language | English |
| last_indexed | 2024-12-17T13:27:07Z |
| publishDate | 2021-12-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Ecology and Evolution |
| spelling | doaj.art-a941546188714bc19a7d00e7947170212022-12-21T21:46:43ZengFrontiers Media S.A.Frontiers in Ecology and Evolution2296-701X2021-12-01910.3389/fevo.2021.775627775627Resurrection of the Family Grateloupiaceae Emend. (Halymeniales, Rhodophyta) Based on a Multigene Phylogeny and Comparative Reproductive MorphologySu Yeon Kim0Su Yeon Kim1Hyung Woo Lee2Eun Chan Yang3Sung Min Boo4Juan Lopez-Bautista5Suzanne Fredericq6Roberta D’Archino7Hwan Su Yoon8Myung Sook Kim9Myung Sook Kim10Research Institute of Basic Sciences, Jeju National University, Jeju, South KoreaKorea Inter-University Institute of Ocean Science, Pukyong National University, Busan, South KoreaResearch Institute of Basic Sciences, Jeju National University, Jeju, South KoreaMarine Ecosystem Research Center, Korea Institute of Ocean Science and Technology, Busan, South KoreaDepartment of Biology, Chungnam National University, Daejeon, South KoreaDepartment of Biological Sciences, University of Alabama, Tuscaloosa, AL, United StatesDepartment of Biology, University of Louisiana, Lafayette, LA, United StatesNational Institute of Water and Atmospheric Research, Auckland, New ZealandDepartment of Biological Sciences, Sungkyunkwan University, Suwon, South KoreaResearch Institute of Basic Sciences, Jeju National University, Jeju, South KoreaDepartment of Biology, Jeju National University, Jeju, South KoreaThe marine red algal order Halymeniales currently includes two families, the Halymeniaceae and Tsengiaceae, and consist of 38 genera and about 358 species. Phylogenetic analyses on specific taxa of the order are common, but not comprehensive, leaving the many intra-ordinal relationships within the Halymeniales unresolved. To reassess the phylogeny of the Halymeniales, we conducted extensive phylogenetic analyses based on 207 rbcL sequences and multigene analyses (rbcL, psaA, psbA, cox1, and LSU) using 47 taxa from the order. The combined data set fully supports the monophyly of the Grateloupia sensu lato clade. Phylogenetic assessment of the reproductive structures in the order using the type of auxiliary cell ampullae, pericarp origin, and tetrasporangial development characters, supports a Grateloupia sensu lato clade distinct from the Halymeniaceae exemplified by the generitype Halymenia. As a result, we propose to reinstate the family Grateloupiaceae Schmitz based on the Grateloupia sensu lato clade and including Grateloupia and eight other genera: Dermocorynus, Mariaramirezia, Neorubra, Pachymeniopsis, Kintokiocolax, Phyllymenia, Prionitis, and Yonagunia. The emended Grateloupiaceae is distinguished from the Halymeniaceae by the following three characteristics; (i) simple unbranched and unilateral type of auxiliary cell ampullae, (ii) pericarp formed densely by the fusion of secondary medullary filaments from subcortical cells and lateral ampullary filaments from a fusion cell complex, (iii) tetrasporangia originating laterally from the outer cortex. The Halymeniales comprises the monophyletic Grateloupiaceae, Halymeniaceae sensu lato (which requires further study), and the Tsengiaceae.https://www.frontiersin.org/articles/10.3389/fevo.2021.775627/fullfemale reproductive structuresGrateloupiaceaeHalymenialesmultigene phylogenytaxonomytetrasporangial development |
| spellingShingle | Su Yeon Kim Su Yeon Kim Hyung Woo Lee Eun Chan Yang Sung Min Boo Juan Lopez-Bautista Suzanne Fredericq Roberta D’Archino Hwan Su Yoon Myung Sook Kim Myung Sook Kim Resurrection of the Family Grateloupiaceae Emend. (Halymeniales, Rhodophyta) Based on a Multigene Phylogeny and Comparative Reproductive Morphology Frontiers in Ecology and Evolution female reproductive structures Grateloupiaceae Halymeniales multigene phylogeny taxonomy tetrasporangial development |
| title | Resurrection of the Family Grateloupiaceae Emend. (Halymeniales, Rhodophyta) Based on a Multigene Phylogeny and Comparative Reproductive Morphology |
| title_full | Resurrection of the Family Grateloupiaceae Emend. (Halymeniales, Rhodophyta) Based on a Multigene Phylogeny and Comparative Reproductive Morphology |
| title_fullStr | Resurrection of the Family Grateloupiaceae Emend. (Halymeniales, Rhodophyta) Based on a Multigene Phylogeny and Comparative Reproductive Morphology |
| title_full_unstemmed | Resurrection of the Family Grateloupiaceae Emend. (Halymeniales, Rhodophyta) Based on a Multigene Phylogeny and Comparative Reproductive Morphology |
| title_short | Resurrection of the Family Grateloupiaceae Emend. (Halymeniales, Rhodophyta) Based on a Multigene Phylogeny and Comparative Reproductive Morphology |
| title_sort | resurrection of the family grateloupiaceae emend halymeniales rhodophyta based on a multigene phylogeny and comparative reproductive morphology |
| topic | female reproductive structures Grateloupiaceae Halymeniales multigene phylogeny taxonomy tetrasporangial development |
| url | https://www.frontiersin.org/articles/10.3389/fevo.2021.775627/full |
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