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Data from: Nearly complete rRNA genes from 371 Animalia: updated structure-based alignment and phylogenetic analysis
负责人:
Mallatt, Jon M.
关键词:
28S rRNA 18S rRNA Ribosomal rRNA genes alignment secondary structure PHASE program
DOI:
doi:10.5061/dryad.1v62kr3q
摘要:
This study presents a manually constructed alignment of nearly complete rRNA genes from most animal clades (371 taxa from ~33 of the ~36 metazoan
Data from: Nucleolar sub-compartments in motion during rRNA synthesis inhibition: contraction of nucleolar condensed chromatin and gathering
负责人:
关键词:
correlative light and electron microscopy;rRNA synthesis inhibition;fibrillar centers;nucleolar condensed chromatin;nucleolar dynamics
DOI:
doi:10.5061/dryad.pc78t
摘要:
The nucleolus produces the large polycistronic transcript (47S precursor) containing the 18S, 5.8S and 28S rRNA sequences and hosts mos
Data from: A second New World hover fly, Toxomerus floralis (Fabricius) (Diptera: Syrphidae), recorded from the Old World, with description of larval pollen-feeding ecology
负责人:
关键词:
Toxomerus floralis;Insecta;18S rRNA;28S rRNA;DNA Barcoding;flower fly;Toxomerus;COI;pollenivory;Syrphidae;Diptera
DOI:
doi:10.5061/dryad.tm680
摘要:
). Species identification was further supported by sequencing parts of the nuclear 18S and 28S rRNA genes. The species is widespread in Togo, Benin, Nigeria and Cameroon
Data from: Phylogeny of Tetillidae (Porifera, Demospongiae, Spirophorida) based on three molecular markers
负责人:
关键词:
Tetilla;morphology;Cinachyrella;Fangophilina;Spirophorida;Acanthotetilla;cox1;taxonomy;Extant;Paratetilla;Amphitethya;Porifera;Cinachyra;18S rRNA;28S rRNA;phylogenetics;Tetillidae;Craniella
DOI:
doi:10.5061/dryad.10gh5
摘要:
. The phylogeny of tetillid genera was investigated using the cox1, 18S rRNA and 28S rRNA (C1-D2 domains) genes in 88 specimens (8 genera, 28 species). Five clades
Data from: The incidence and pattern of co-pollinator diversification in dioecious and monoecious figs
负责人:
关键词:
fig-pollinating wasp;COI gene;28S rRNA gene;Bayesian tree
DOI:
doi:10.5061/dryad.7613f
摘要:
Differences in breeding system are associated with correlated ecological and morphological changes in plants. In Ficus, dioecy and monoecy are strongly associated with different suites of traits (tree height, population density, fruiting frequency, pollinator dispersal ecology). Although ~30% of fig species are pollinated by multiple species of fig-pollinating wasps it has been suggested that co-pollinators are rare in dioecious figs. Here we test whether there is a connection between fig breeding system and co-pollinator incidence and diversification by conducting a meta-analysis of molecular data from pollinators of 119 fig species that includes new data from 15 Asian fig species. We find that the incidence of co-pollinators is not significantly different between monoecious and dioecious Ficus, and while all co-pollinators in dioecious figs are sister taxa, only 32.1% in monoecious figs are sister taxa. We present hypotheses to explain those patterns and discuss their consequences on the evolution of this mutualism.
Data from: Time-calibrated molecular phylogeny of pteropods
负责人:
关键词:
Thliptodon;Thielea;Pteropoda;Hyalocylis;Notobranchaea;Limacina;plankton evolution;Cuvierina;Clio;Diacavolinia;Cliopsis;Pneumodermopsis;molecular clock;Cavolinia;fossil record;Heliconoides;Peracle;Diacria;Creseis;Styliola;Corolla;Clione
DOI:
doi:10.5061/dryad.bp106
摘要:
of Cytochrome Oxidase I, 28S, and 18S ribosomal rRNA sequences and a molecular clock calibrated using fossils and the estimated timing of the formation
Data from: Breeding system, shell size and age at sexual maturity affect sperm length in stylommatophoran gastropods
负责人:
关键词:
Comparative approach;sexual selection;gastropods;Sperm evolution;phylogeny;Gastropoda;sperm competition
DOI:
doi:10.5061/dryad.sg02c
摘要:
of simultaneously hermaphroditic stylommatophoran gastropods from Europe and South America with respect to the species’ breeding system. We used 28S rRNA nuclear
Data from: A reconsideration of the classification of the spider infraorder Mygalomorphae based on three nuclear genes and morphology (Arachnida: Araneae)
负责人:
关键词:
Arachnida;Euctenizidae;Mygalomorphae;Araneae
DOI:
doi:10.5061/dryad.7sq2j
摘要:
unresolved. METHODS AND FINDINGS: We report here a reevaluation of mygalomorph phylogeny using the rRNA genes 18S and 28S, the nuclear protein-coding gene EF

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