@ARTICLE{TreeBASE2Ref25055,
author = {Carolina Cornejo and Christoph Scheidegger},
title = {Multi-gene phylogeny of the genus Lobaria: Evidence of species-pair and allopatric cryptic speciation in East Asia},
year = {2015},
keywords = {Ascomycota; East Asia; Lobaria; Lobariaceae; phylogeny; species concepts},
doi = {},
url = {http://},
pmid = {},
journal = {American Journal of Botany},
volume = {102},
number = {12},
pages = {},
abstract = {PREMISE OF THE STUDY: Accurate species delimitation has critical implications for ecological and conservation studies. The lichen genus Lobaria is widely distributed in old-growth forests. Particularly in East Asia, this genus includes many rare and poorly known taxa that are circumscribed as morpho- or chemospecies, as well as species-pairs.
METHODS: To critically examine the relationships between species identified via morphological and chemical criteria, phylogenetic species recognition (PSR) was applied to the genus Lobaria. Morphological and chemical patterns of 87 individuals were examined and three independent nuclear loci were sequenced. The East Asian L. meridionalis-group was additionally studied using split decomposition and haplotype network analysis.
KEY RESULTS: The genus Lobaria and most of its species were strongly supported statistically. Split decomposition and haplotype networks suggest com- plex evolutionary histories of species within the East Asian L. meridionalis-group.
CONCLUSIONS: Phylogenetic analyses confirmed the monophyly of the genus Lobaria, including L. anomala. Within Lobaria, three major clades were found. These clades associate with different photobionts and comprise 18 known species and 5 undescribed species. Several chemical compounds were found to be neither stable nor invariant characters. Some taxa of the L. meridionalis-group appear to be monophyletic but remain as allopatric cryptic species. In three clades, this study found evidence for diversification processes between isidiate and nonisidiate specimens (species-pair). These findings are dis- cussed in the context of evolutionary hypotheses for speciation processes.
}
}
Taxa for tree 98758 of Study 18155
Citation title:
"Multi-gene phylogeny of the genus Lobaria: Evidence of species-pair and allopatric cryptic speciation in East Asia".
Study name:
"Multi-gene phylogeny of the genus Lobaria: Evidence of species-pair and allopatric cryptic speciation in East Asia".
This study is part of submission 18155
(Status: Published).
Taxa
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ID |
Taxon Label |
NCBI taxid |
uBIO namebankID |
2454139 |
Lobaria anomala CY_08 |
|
|
2454131 |
Lobaria anomala X107 |
|
|
2454101 |
Lobaria chinensis CT3_02a |
|
3219425
|
2454121 |
Lobaria immixta SG3_01a |
|
3252170
|
2454100 |
Lobaria immixta SH1_02g |
|
3252170
|
2454150 |
Lobaria immixta SP3_10a |
|
3252170
|
2454138 |
Lobaria immixta ST2_01g |
|
3252170
|
2454134 |
Lobaria immixta X3 |
|
3252170
|
2454117 |
Lobaria isidiophora CT3_01b |
|
3219428
|
2454120 |
Lobaria isidiophora TW3_01_10 |
|
3219428
|
2454152 |
Lobaria kazawaensis RS_104 |
|
3219429
|
2454126 |
Lobaria kurokawae CY_18 |
376185
|
2642144
|
2454125 |
Lobaria linita CH |
|
|
2454105 |
Lobaria linita RS_63 |
209567
|
442018
|
2454107 |
Lobaria linita X122 |
209567
|
442018
|
2454111 |
Lobaria macaronesica G_38 |
|
|
2454127 |
Lobaria macaronesica PM12_13c |
|
|
2454106 |
Lobaria macaronesica PM16_14b |
|
|
2454123 |
Lobaria macaronesica PS_19a |
|
|
2454145 |
Lobaria orientalis RS_58a |
209568
|
3221558
|
2454124 |
Lobaria orientalis RS_83 |
209568
|
3221558
|
2454128 |
Lobaria pindarensis NE23_02a |
|
3238902
|
2454102 |
Lobaria pindarensis NE23_02d |
|
3238902
|
2454136 |
Lobaria pseudopulmonaria CY_20 |
376186
|
2642146
|
2454129 |
Lobaria pseudopulmonaria CY_53 |
376186
|
2642146
|
2454149 |
Lobaria pulmonaria PS_22a |
86794
|
3872019
|
2454151 |
Lobaria pulmonaria SH1_02a |
86794
|
3872019
|
2454113 |
Lobaria pulmonaria TK_01a |
86794
|
3872019
|
2454103 |
Lobaria retigera CB_05 |
203382
|
2642149
|
2454110 |
Lobaria sachalinensis RS_100 |
209569
|
3238903
|
2454122 |
Lobaria sachalinensis RS_113a |
209569
|
3238903
|
2454133 |
Lobaria sachalinensis RS_121 |
209569
|
3238903
|
2454119 |
Lobaria spathulata RS_153 |
373582
|
3219433
|
2454099 |
Lobaria spathulata RS_75 |
373582
|
3219433
|
2454115 |
Lobaria spathulata RS_96g |
373582
|
3219433
|
2454118 |
Lobaria species 377_2 |
|
|
2454104 |
Lobaria species 381_1 |
|
|
2454130 |
Lobaria species 388_1 |
|
|
2454153 |
Lobaria species CT10_04a |
|
|
2454132 |
Lobaria species CT11_02a |
|
|
2454154 |
Lobaria species CT12_04a |
|
|
2454108 |
Lobaria species RS_84 |
|
|
2454135 |
Lobaria species TW2_02_20 |
|
|
2454146 |
Lobaria species TW2_02_22 |
|
|
2454144 |
Lobaria species TW2_03_5 |
|
|
2454142 |
Lobaria species TW2_03_6 |
|
|
2454109 |
Lobaria tuberculata RS_62a |
|
3219435
|
2454140 |
Lobaria tuberculata RS_67 |
|
3219435
|
2454141 |
Lobaria tuberculata RS_95 |
|
3219435
|
2454112 |
Lobaria yunnanensis CT10_02a |
|
3219437
|
2454116 |
Lobaria yunnanensis TW2_02_14 |
|
3219437
|
2454098 |
Lobarina scrobiculata CB_02 |
|
3921663
|
2454114 |
Lobarina scrobiculata CY_06 |
|
3921663
|
2454137 |
Lobarina scrobiculata RS_44 |
|
3921663
|
2454143 |
Lobarina scrobiculata X62 |
|
3921663
|
2454148 |
Ricasolia amplissima TUY_15b |
209564
|
1389147
|
2454147 |
Ricasolia amplissima X60 |
209564
|
1389147
|