@ARTICLE{TreeBASE2Ref29869,
author = {Daniele De Luca and Diana Sarno and Roberta Piredda and Wiebe H.C.F. Kooistra},
title = {A multigene phylogeny to infer the evolutionary history of Chaetocerotaceae (Bacillariophyta).},
year = {2019},
keywords = {Chaetocerotaceae; multigene phylogeny; Chaetoceros; Bacteriastrum; diatoms; sections},
doi = {},
url = {http://},
pmid = {},
journal = {Molecular Phylogenetics and Evolution},
volume = {},
number = {},
pages = {},
abstract = {The diatom family Chaetocerotaceae (Bacillariophyta) is common in the marine plankton worldwide, especially in coastal areas and upwelling zones. Its defining character constitutes hollow processes, called setae, which emerge from the valves of the vegetative cells. The family comprises two extant genera: Bacteriastrum and Chaetoceros. Current systematics is based on morphological features of vegetative cells and resting spores and is summarised in a classification scheme subdividing Bacteriastrum in two sections, Isomorpha and Sagittata, and Chaetoceros in three subgenera: Hyalochaete, Chaetoceros (Phaeoceros) and Bacteriastroidea, and further into 22 sections. Phylogenies inferred from single molecular markers (18S and partial 28S rDNA) show only partial topological agreement and many poorly or unresolved basal ramifications. Since classification should not only satisfy practical needs but also reflect well-supported evolutionary relationships of the taxa under investigation, we inferred a multigene phylogeny of the family Chaetocerotaceae amplifying five genes of 100 strains encompassing six Bacteriastrum and 60 Chaetoceros species. We also compared the phylogenetic signal of nuclear, plastid and mitochondrial compartments to ascertain if the inferred tree topologies were congruent. Our results provided a robust multigene phylogeny of the family Chaetocerotaceae, offering a solid framework to test the validity of the traditional taxonomical classification. The genera Bacteriastrum and Chaetoceros were resolved as sister clades, whilst the subgenus Hyalochaete was found to be paraphyletic. Consequently, we rejected the subdivision in subgenera and only considered sections. Most of the already recognised sections were found to be monophyletic. We emended one section, rejected seven and erected three new ones. As a consequence of our proposed changes, all the sections investigated are supported by morphological and molecular characters alike. Thus, a natural classification is feasible for this important and very diverse marine planktonic family.}
}
Taxa for matrix 51225 of Study 24825

Citation title:
"A multigene phylogeny to infer the evolutionary history of Chaetocerotaceae (Bacillariophyta).".

Study name:
"A multigene phylogeny to infer the evolutionary history of Chaetocerotaceae (Bacillariophyta).".

This study is part of submission 24825
(Status: Published).
Taxa
Return to matrix row view
ID |
Taxon Label |
NCBI taxid |
uBIO namebankID |
3698862 |
Bacteriastrum hyalinum Na10B1 |
426671
|
429304
|
3698863 |
Bacteriastrum mediterraneum Na1C4 |
|
|
3698880 |
Bacteriastrum mediterraneum Na29B3 |
|
|
3698927 |
Bacteriastrum parallelum newLA2 |
|
|
3698906 |
Chaetoceros anastomosans Na14C2 |
|
|
3698860 |
Chaetoceros anastomosans Na14C3 |
|
|
3698910 |
Chaetoceros brevis 1 Na7B1 |
426625
|
429214
|
3698881 |
Chaetoceros cf. convolutus Ch5C4 |
|
|
3698866 |
Chaetoceros cf. decipiens El6B1 |
|
|
3698870 |
Chaetoceros cf. lorenzianus El1A4 |
|
|
3698892 |
Chaetoceros cf. tortissimus Na28B3 |
|
|
3698882 |
Chaetoceros cf. vixvisibilis Na25C3 |
|
|
3698939 |
Chaetoceros cf. vixvisibilis Na28A4 |
|
|
3698879 |
Chaetoceros cinctus Ch3C4 |
|
|
3698936 |
Chaetoceros contortus Ch12A4 |
|
|
3698942 |
Chaetoceros costatus Ro1B1 |
426630
|
2637207
|
3698859 |
Chaetoceros curvisetus 1 Na10C1 |
230516
|
2637208
|
3698948 |
Chaetoceros curvisetus 2b Ch5B1 |
230516
|
2637208
|
3698934 |
Chaetoceros curvisetus 2c El6A2 |
230516
|
2637208
|
3698925 |
Chaetoceros curvisetus 3 El4A2 |
230516
|
2637208
|
3698907 |
Chaetoceros curvisetus 3 Na3C4 |
230516
|
2637208
|
3698895 |
Chaetoceros danicus Na9B4 |
426631
|
2637210
|
3698899 |
Chaetoceros debilis 2 MM24C3 |
122233
|
2637211
|
3698905 |
Chaetoceros debilis 3 Ch1A1 |
122233
|
2637211
|
3698894 |
Chaetoceros debilis 3 Ch9A3 |
122233
|
2637211
|
3698868 |
Chaetoceros decipiens Na28A2 |
|
|
3698886 |
Chaetoceros diadema 1 Ch4A1 |
426632
|
2637214
|
3698949 |
Chaetoceros diadema 1 Na13B1 |
426632
|
2637214
|
3698938 |
Chaetoceros diadema 2 Ch5C1 |
426632
|
2637214
|
3698951 |
Chaetoceros dichatoensis Ch1B3 |
|
|
3698920 |
Chaetoceros diversus 1 Na5B2 |
426633
|
2637217
|
3698924 |
Chaetoceros eibenii Ch8C3 |
|
|
3698947 |
Chaetoceros lauderi Na13A4 |
427312
|
3868668
|
3698926 |
Chaetoceros lauderi Na2A1 |
427312
|
3868668
|
3698941 |
Chaetoceros lorenzianus 1 Ch11C1 |
426634
|
2637222
|
3698902 |
Chaetoceros lorenzianus 1 Ch4C3 |
426634
|
2637222
|
3698929 |
Chaetoceros lorenzianus 2 Ch4A3 |
426634
|
2637222
|
3698901 |
Chaetoceros lorenzianus 2 Ch4C4 |
426634
|
2637222
|
3698940 |
Chaetoceros protuberans Ch8C2 |
426636
|
5324383
|
3698871 |
Chaetoceros pseudocurvisetus Na13C4 |
426637
|
2637225
|
3698854 |
Chaetoceros radicans Ch10A3 |
|
|
3698885 |
Chaetoceros radicans Ch11A4 |
|
|
3698893 |
Chaetoceros rotosporus Na22B1 |
|
|
3698875 |
Chaetoceros rotosporus Na23A1 |
|
|
3698935 |
Chaetoceros socialis Na33B1 |
163503
|
2637229
|
3698911 |
Chaetoceros sp. Clade Na11C3 Na43A1 |
|
|
3698891 |
Chaetoceros sp. Clade Na26B1 Na26B1 |
|
|
3698912 |
Chaetoceros sp. Clade Na28A1 Na28A1 |
|
|
3698877 |
Chaetoceros sp. Clade Va7D2 Na44B3 |
|
|
3698932 |
Chaetoceros tenuissimus Na44A1 |
426638
|
7203746
|
3698889 |
Chaetoceros throndsenii Na45B3 |
|
|
3698878 |
Chaetoceros tortissimus Na25A2 |
|
|