Target-enrichment sequencing reveals for the first time a well-resolvedphylogeny of the core Bromelioideae (family Bromeliaceae)
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| Title: | Main Title: Target-enrichment sequencing reveals for the first time a well-resolvedphylogeny of the core Bromelioideae (family Bromeliaceae) |
| Description: | Abstract: A phylogenomic analysis of the so far phylogenetically unresolved subfamily Bromelioideae (Bromeliaceae) was per-formed to infer species relationships as the basis for future taxonomic treatment, stabilization of generic concept, and further analysesof evolution and biogeography of the subfamily. A target-enrichment approach was chosen, using the Angiosperms353 v.4 kit RNA-baits and including 86 Bromelioideae species representing previously identified major evolutionary lineages. Phylogenetic analyseswere based on 125 target nuclear loci, assembled off-target plastome as well as mitogenome reads. A Bromelioideae phylogeny with amostly well-resolved backbone is provided based on nuclear (194 kbp), plastome (109 kbp), and mitogenome data (34 kbp). For thenuclear markers, a coalescent-based analysis of single-locus gene trees was performed as well as a supermatrix analysis ofconcatenated gene alignments. Nuclear and plastome datasets provide well-resolved trees, which showed only minor topological in-congruences. The mitogenome tree is not sufficiently resolved. A total of 26 well-supported clades were identified. The generaAechmea,Canistrum,Hohenbergia,Neoregelia, andQuesneliawere revealed polyphyletic. In core Bromelioideae,Acanthostachysis sister to the remainder. Among the 26 recognized clades, 12 correspond with currently employed taxonomic concepts. Hence, thepresented phylogenetic framework will serve as an important basis for future taxonomic revisions as well as to better understand theevolutionary drivers and processes in this exciting subfamily. |
| Identifier: | 10.1002/tax.12831 (DOI) |
| Citation Advice: | https://doi.org/10.1002/tax.12831 |
Responsible Party
| Creators: | Fabian Bratzel (Author), Juraj Paule (Author), Jim Leebens-Mack (Author), Elton M.C. Leme (Author), Rafaela C. Forzza (Author), Marcus Koch (Author), Sascha Heller (Author), Georg Zizka (Author) |
| Publisher: | Wiley Online Library |
| Publication Year: | 2023 |
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| Filename: | Bratzel_et_al_2023.pdf |
| Data Type: | Text - Publication |
| File Size: | 510 KB |
| Date: | Accepted: 19.09.2022 |
| Mime Type: | application/pdf |
| Data Format: | |
| Language: | English |
| Status: | Completed |
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| Download Permission: | Free |
| General Access and Use Conditions: | According to the CRC1211DB data policy agreement. |
| Access Limitations: | According to the CRC1211DB data policy agreement. |
| Licence: | None |
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Specific Information - Publication
| Publication Status: | Accepted |
| Review Status: | Peer reviewed |
| Publication Type: | Article |
| Article Type: | Journal |
| Source: | TAXON |
| Source Website: | https://onlinelibrary.wiley.com/journal/19968175 |
| Number of Pages: | 17 (1 - 17) |
Metadata Details
| Metadata Creator: | Johanna Möbus |
| Metadata Created: | 24.01.2023 |
| Metadata Last Updated: | 26.01.2023 |
| Subproject: | B1 |
| Funding Phase: | 2 |
| Metadata Language: | English |
| Metadata Version: | V50 |
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| Page Visits: | 117 |
| Metadata Downloads: | 0 |
| Dataset Downloads: | 0 |
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