Complete genus‐level phylogenomics and new subtribal classification of the pantropical plant family Annonaceae DOI Creative Commons
Francis J. Nge, Tanawat Chaowasku, Anissara Damthongdee

et al.

Taxon, Journal Year: 2024, Volume and Issue: 73(6), P. 1341 - 1369

Published: Oct. 9, 2024

Abstract Annonaceae is a major tropical plant family particularly diverse in rain forests of the world. Although classification and systematics has significantly improved over past decade, most recent was based on reduced set plastid markers incomplete genus‐level taxon sampling. This recognised 4 subfamilies 20 tribes. Yet, several important problems persisted, especially phylogenetic placement African genus Meiocarpidium , resolution intertribal relationships within subfamily Malmeoideae, tribe Miliuseae with 23 genera, contrasting liana Artabotrys when using nuclear versus data. Here, previously published Annonaceae‐specific bait kit, we generated for first time complete (108 taxa) phylogenomic tree 373 loci. We show that sister to Ambavioideae should be considered as not separate subfamily. recovered belonging Duguetieae, Xylopieae inferred data, two other Letestudoxa Pseudartabotrys . Finally, were able resolve Malmeoideae Miliuseae. Nevertheless, strong gene conflict mainly at backbone tribe, probably linked rapid diversification its origin, leading substantial lineage sorting. suggest this will hard resolve. Using novel framework recognize 25 subtribes, 21 new, improve infrafamilial Annonaceae.

Language: Английский

Complete genus‐level phylogenomics and new subtribal classification of the pantropical plant family Annonaceae DOI Creative Commons
Francis J. Nge, Tanawat Chaowasku, Anissara Damthongdee

et al.

Taxon, Journal Year: 2024, Volume and Issue: 73(6), P. 1341 - 1369

Published: Oct. 9, 2024

Abstract Annonaceae is a major tropical plant family particularly diverse in rain forests of the world. Although classification and systematics has significantly improved over past decade, most recent was based on reduced set plastid markers incomplete genus‐level taxon sampling. This recognised 4 subfamilies 20 tribes. Yet, several important problems persisted, especially phylogenetic placement African genus Meiocarpidium , resolution intertribal relationships within subfamily Malmeoideae, tribe Miliuseae with 23 genera, contrasting liana Artabotrys when using nuclear versus data. Here, previously published Annonaceae‐specific bait kit, we generated for first time complete (108 taxa) phylogenomic tree 373 loci. We show that sister to Ambavioideae should be considered as not separate subfamily. recovered belonging Duguetieae, Xylopieae inferred data, two other Letestudoxa Pseudartabotrys . Finally, were able resolve Malmeoideae Miliuseae. Nevertheless, strong gene conflict mainly at backbone tribe, probably linked rapid diversification its origin, leading substantial lineage sorting. suggest this will hard resolve. Using novel framework recognize 25 subtribes, 21 new, improve infrafamilial Annonaceae.

Language: Английский

Citations

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