干旱区生态环境知识资源中心(Arid): Molecular phylogeny of tribe Myoporeae (Scrophulariaceae) using nuclear ribosomal DNA: Generic relationships and evidence for major clades

Arid

DOI	10.1002/tax.12495
	Molecular phylogeny of tribe Myoporeae (Scrophulariaceae) using nuclear ribosomal DNA: Generic relationships and evidence for major clades
	Fowler, Rachael M.; Murphy, Daniel J.; McLay, Todd G. B.; Buirchell, Bevan J.; Chinnock, Robert J.; Bayly, Michael J.
通讯作者	Fowler, RM (corresponding author), Univ Melbourne, Sch BioSci, Parkville, Vic 3010, Australia.
来源期刊	TAXON
ISSN	0040-0262
EISSN	1996-8175
出版年	2021
卷号	70 期号:3 页码:570-588
英文摘要	Eremophila is a significant component of the Australian arid zone flora, but its generic limits and relationships to the other six genera of tribe Myoporeae remain largely untested. In this study, we assembled a dataset of the nuclear ribosomal cistron (ca. 6000 bases including ITS1+2, ETS regions, non-transcribed spacer and associated genes) for all genera in tribe Myoporeae with a particular focus on Eremophila (205 of total 233 formally described species of Eremophila, and 28 species of related genera sampled). Phylogenetic analyses were performed using maximum likelihood and Bayesian inference methods. These resolved four major clades that were well supported. Eremophila was paraphyletic, with all other genera of tribe Myoporeae nested in it. We discuss two taxonomic options for addressing the paraphyly of Eremophila. As an immediate step, we propose that the small genera, Calamphoreus and Diocirea, should be placed in synonymy under Eremophila, and herein make the necessary new nomenclatural combinations. Additional phylogenetic data are needed, ideally in the form of multiple independent nuclear loci, to clarify the positions of Bontia, Glycocystis and Myoporum relative to Eremophila before further taxonomic changes are proposed.
英文关键词	classification Eremophila molecular phylogeny Myoporeae nuclear ribosomal DNA Scrophulariaceae
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000644908400001
WOS类目	Plant Sciences ; Evolutionary Biology
WOS研究方向	Plant Sciences ; Evolutionary Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351879
作者单位	[Fowler, Rachael M.; McLay, Todd G. B.; Bayly, Michael J.] Univ Melbourne, Sch BioSci, Parkville, Vic 3010, Australia; [Murphy, Daniel J.; McLay, Todd G. B.] Royal Bot Gardens Victoria, Melbourne, Vic 3004, Australia; [Buirchell, Bevan J.] Wise Owl Consulting, Como, WA 6152, Australia; [Chinnock, Robert J.] State Herbarium South Australia, Adelaide, SA 5001, Australia
推荐引用方式 GB/T 7714	Fowler, Rachael M.,Murphy, Daniel J.,McLay, Todd G. B.,et al. Molecular phylogeny of tribe Myoporeae (Scrophulariaceae) using nuclear ribosomal DNA: Generic relationships and evidence for major clades[J],2021,70(3):570-588.
APA	Fowler, Rachael M.,Murphy, Daniel J.,McLay, Todd G. B.,Buirchell, Bevan J.,Chinnock, Robert J.,&Bayly, Michael J..(2021).Molecular phylogeny of tribe Myoporeae (Scrophulariaceae) using nuclear ribosomal DNA: Generic relationships and evidence for major clades.TAXON,70(3),570-588.
MLA	Fowler, Rachael M.,et al."Molecular phylogeny of tribe Myoporeae (Scrophulariaceae) using nuclear ribosomal DNA: Generic relationships and evidence for major clades".TAXON 70.3(2021):570-588.