Tracking temporal shifts in area, biomes, and pollinators in the radiation of Salvia (sages) across continents: leveraging anchored hybrid enrichment and targeted sequence data
Kriebel, Ricardo1; Drew, Bryan T.2; Drummond, Chloe P.1; Gonzalez-Gallegos, Jesus G.3; Celep, Ferhat4; Mandjoub, Mohamed M.5; Rose, Jeffrey P.1; Xiang, Chun-Lei6; Hu, Guo-Xiong7; Walker, Jay B.8; Lemmon, Emily M.9; Lemmon, Alan R.10; Sytsma, Kenneth J.1
Corresponding AuthorSytsma, Kenneth J.(kjsytsma@wisc.edu)
2019-04-01
Source PublicationAMERICAN JOURNAL OF BOTANY
ISSN0002-9122
Volume106Issue:4Pages:573-597
AbstractPremise of the StudyA key question in evolutionary biology is why some clades are more successful by being widespread geographically, biome diverse, or species-rich. To extend understanding of how shifts in area, biomes, and pollinators impact diversification in plants, we examined the relationships of these shifts to diversification across the mega-genus Salvia. MethodsA chronogram was developed from a supermatrix of anchored hybrid enrichment genomic data and targeted sequence data for over 500 of the nearly 1000 Salvia species. Ancestral areas and biomes were reconstructed using BioGeoBEARS. Pollinator guilds were scored, ancestral pollinators determined, shifts in pollinator guilds identified, and rates of pollinator switches compared. Key ResultsA well-resolved phylogenetic backbone of Salvia and updated subgeneric designations are presented. Salvia originated in Southwest Asia in the Oligocene and subsequently dispersed worldwide. Biome shifts are frequent from a likely ancestral lineage utilizing broadleaf and/or coniferous forests and/or arid shrublands. None of the four species diversification shifts are correlated to shifts in biomes. Shifts in pollination system are not correlated to species diversification shifts, except for one hummingbird shift that precedes a major shift in diversification near the crown of New World subgen. Calosphace. Multiple reversals back to bee pollination occurred within this hummingbird clade. ConclusionsSalvia diversified extensively in different continents, biomes, and with both bee and bird pollinators. The lack of tight correlation of area, biome, and most pollinator shifts to the four documented species diversification shifts points to other important drivers of speciation in Salvia.
Keywordadaptive radiation BioGeoBEARS evolution historical biogeography hummingbird Lamiaceae long-distance dispersal niche phylogenomics species diversification
DOI10.1002/ajb2.1268
Indexed BySCI
Language英语
WOS Research AreaPlant Sciences
WOS SubjectPlant Sciences
WOS IDWOS:000467840300007
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/67557
Collection中国科学院东亚植物多样性与生物地理学重点实验室
Corresponding AuthorSytsma, Kenneth J.
Affiliation1.Univ Wisconsin, Dept Bot, Madison, WI 53706 USA
2.Univ Nebraska, Dept Biol, Kearney, NE 68849 USA
3.CIIDIR Durango, Inst Politecn Nacl, CONACYT, Durango 34234, Mexico
4.Mehmet Akif Ersoy Mah 269, Ankara, Turkey
5.Univ Bejaia, Fac Nat & Life Sci, Dept Environm Biol Sci, Res Lab Ecol & Environm, Bejaia 06000, Algeria
6.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
7.Guizhou Univ, Coll Life Sci, Guiyang 550025, Guizhou, Peoples R China
8.Union High Sch, 6636 S Mingo Rd, Tulsa, OK 74133 USA
9.Florida State Univ, Dept Biol Sci, B-157, Tallahassee, FL 32306 USA
10.Florida State Univ, Dept Sci Comp, Tallahassee, FL 32306 USA
Recommended Citation
GB/T 7714
Kriebel, Ricardo,Drew, Bryan T.,Drummond, Chloe P.,et al. Tracking temporal shifts in area, biomes, and pollinators in the radiation of Salvia (sages) across continents: leveraging anchored hybrid enrichment and targeted sequence data[J]. AMERICAN JOURNAL OF BOTANY,2019,106(4):573-597.
APA Kriebel, Ricardo.,Drew, Bryan T..,Drummond, Chloe P..,Gonzalez-Gallegos, Jesus G..,Celep, Ferhat.,...&Sytsma, Kenneth J..(2019).Tracking temporal shifts in area, biomes, and pollinators in the radiation of Salvia (sages) across continents: leveraging anchored hybrid enrichment and targeted sequence data.AMERICAN JOURNAL OF BOTANY,106(4),573-597.
MLA Kriebel, Ricardo,et al."Tracking temporal shifts in area, biomes, and pollinators in the radiation of Salvia (sages) across continents: leveraging anchored hybrid enrichment and targeted sequence data".AMERICAN JOURNAL OF BOTANY 106.4(2019):573-597.
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