TreeBASE Search-Matrix 14374 of study 13375

@ARTICLE{TreeBASE2Ref21340, author = {Sin Yeng Wong and Pei Jean Tan and Kiaw Kiaw Ng and Ahmad Sofiman Othman and Hong Boon Lee and Fasihuddin Bahruddin Ahmad and Peter Charles Boyce}, title = {Phylogeny of Asian Homalomena (Araceae) based on the ITS Region Combined with Morphological and Chemical Data}, year = {2012}, keywords = {Borneo, LCMS profiling, Sarawak, systematics, taxonomy}, doi = {}, url = {http://}, pmid = {}, journal = {Systematic Botany}, volume = {}, number = {}, pages = {}, abstract = {A phylogenetic analysis of the genus Homalomena (Araceae: Homalomeneae) based on the nuclear ITS region is presented. Eighty nine taxa are included, representing all Asian Supergroups (SG): Homalomena, Chamaecladon, Punctulata and Cyrtocladon, several Neotropical species currently assigned to Homalomena, and Philodendron. Asian Homalomena is well supported as monophyletic and excludes Neotropical Homalomena. The Homalomena and Chamaecladon SGs are well supported. Cyrtocladon SG is monophyletic after transfer of the Insignis Complex and Havilandii Complex into the Punctulata SG. A reduced phylogeny of 20 accessions representing 15 taxa was used for subsequent morphological and chemical-marker optimization. Chemical markers identified from LCMS profiling provided an independent set of markers that further support the separation of Neotropical Homalomena from the Asian taxa. Three chemical markers at Rt 2.55 mins, 2.69 mins and 2.90 mins are shared among the majority of taxa sampled. However, Neotropical Homalomena show two additional peaks at Rt 3.25 mins and 3.54 mins. Five chemical markers support the Cyrtocladon SG excepting Homalomena vivens. A chemical marker at Rt 3.60 mins is plesiomorphic for the Chamaecladon, Homalomena and Punctulata SGs. A chemical marker at Rt 2.80 mins is apomorphic for the Chamaecladon SG, with a separate gain in H. punctulata. Overall this study supports the supergroups proposed in previous papers and permits refining of the Cyrtocladon and Punctulata SGs. } }

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Matrix 14374 of Study 13375

Citation title: "Phylogeny of Asian Homalomena (Araceae) based on the ITS Region Combined with Morphological and Chemical Data".

Study name: "Phylogeny of Asian Homalomena (Araceae) based on the ITS Region Combined with Morphological and Chemical Data".

This study is part of submission 13375 (Status: Published).

Matrices

Title: Homalomena ITS alignment.nex

Description: Partial ITS1, 5.8S and ITS2

Rows

Taxon Label	Row Segments	Characters 1?–30
Homalomena cochinchinensis	(none)	------------------------------
Homalomena crinipes	(none)	------------------------------
Homalomena erythropus	(none)	------------------------------
Homalomena panamense Aff	(none)	------------------------------
Homalomena philippinensis	(none)	------------------------------
Homalomena picturata	(none)	------------------------------
Homalomena wendlandii	(none)	------------------------------
Philodendron angustisectum	(none)	------------------------------
Philodendron anisotomum	(none)	------------------------------
Philodendron barrosoanum	(none)	------------------------------
Philodendron brevispathum	(none)	------------------------------
Philodendron martianum	(none)	------------------------------
Philodendron distantilobum	(none)	------------------------------
Philodendron ecordatum	(none)	------------------------------
Philodendron ornatum	(none)	------------------------------
Philodendron findens	(none)	------------------------------
Philodendron fragrantissimum	(none)	------------------------------
Philodendron glaziovii	(none)	------------------------------
Philodendron goeldii	(none)	------------------------------
Philodendron grandipes	(none)	------------------------------
Philodendron heleniae	(none)	------------------------------
Philodendron hylaeae	(none)	------------------------------
Philodendron insigne	(none)	---CGCGGCGATGCGGGCGGTTCGCCGCCC
Philodendron lindenii	(none)	------------------------------
Philodendron linnaei	(none)	-----CGGCGATGCGGGCGGTTCGCCGCCC
Philodendron longistilum	(none)	------------------------------
Philodendron lundii	(none)	------------------------------
Philodendron mamei	(none)	------------------------------
Philodendron panamense	(none)	------------------------------
Philodendron pedatum	(none)	------------------------------
Philodendron pterotum	(none)	------------------------------
Philodendron radiatum	(none)	------------------------------
Philodendron sagittifolium	(none)	------------------------------
Philodendron sp DQ866910	(none)	------------------------------
Philodendron serpens	(none)	------------------------------
Philodendron smithii	(none)	------------------------------
Philodendron sodiroi	(none)	------------------------------
Philodendron solimoense	(none)	GATCGCGGCGACGTCGGCGGTCCGCCGCCC
Philodendron sp DQ866915	(none)	------------------------------
Philodendron squamiferum	(none)	------------------------------
Philodendron sp DQ866917	(none)	------------------------------
Philodendron surinamense	(none)	------------------------------
Philodendron undulatum	(none)	------------------------------
Philodendron xanadu	(none)	------------------------------
Homalomena asmae	(none)	------------------------------
Homalomena atrox	(none)	------------------------------
Homalomena baangongensis	(none)	------------------------------
Homalomena borneensis Ar227	(none)	------------------------------
Homalomena borneensis Ar2361	(none)	------------------------------
Homalomena borneensis Ar2559	(none)	------------------------------
Homalomena chartacea	(none)	------------------------------
Homalomena clandestina Ar2385	(none)	------------------------------
Homalomena clandestina Ar3007	(none)	------------------------------
Homalomena curvata Ar3052	(none)	------------------------------
Homalomena curvata Ar3053	(none)	------------------------------
Homalomena debilicrista Ar3057	(none)	------------------------------
Homalomena expedita	(none)	------------------------------
Homalomena gastrofructa	(none)	------------------------------
Homalomena giamensis	(none)	------------------------------
Homalomena hanneae Ar2360	(none)	------------------------------
Homalomena hanneae Ar2382	(none)	------------------------------
Homalomena hanneae Ar3005	(none)	------------------------------
Homalomena hanneae Ar3010	(none)	------------------------------
Homalomena havilandii	(none)	------------------------------
Homalomena humilis	(none)	------------------------------
Homalomena insignis Ar2066	(none)	------------------------------
Homalomena insignis Ar2111	(none)	------------------------------
Homalomena josefii	(none)	------------------------------
Homalomena matangae	(none)	------------------------------
Homalomena punctulata	(none)	------------------------------
Homalomena rostrata	(none)	------------------------------
Homalomena sengkenyang Ar2362	(none)	------------------------------
Homalomena sengkenyang Ar2387	(none)	------------------------------
Homalomena sengkenyang Ar2388	(none)	------------------------------
Homalomena sengkenyang Ar3004	(none)	------------------------------
Homalomena sp Ar3033	(none)	------------------------------
Homalomena sp Ar3047	(none)	------------------------------
Homalomena sp Ar3051	(none)	------------------------------
Homalomena stella	(none)	------------------------------
Homalomena symplocarpifolia	(none)	------------------------------
Homalomena vagans	(none)	------------------------------
Homalomena vivens Ar2363	(none)	------------------------------
Homalomena vivens Ar3006	(none)	------------------------------
Homalomena wallisii	(none)	------------------------------
Homalomena sp Ar3065	(none)	------------------------------
Philodendron radiatum Ng1	(none)	------------------------------
Philodendron selloum Ng2	(none)	------------------------------
Philonotion americanum	(none)	------------------------------
Schismatoglottis nervosa	(none)	------------------------------

Columns

None of the columns has a description.