نتایج جستجو برای: coiii

تعداد نتایج: 192  

Journal: :Zootaxa 2015
Lijun Dong Jianping Shi Xiaohong Zhang Yulong Zhang Xinjiang Li Hong Yin

Phylogenetic relationships of Acridoidea were examined using mitochondrial cytochrome oxidase subunit sequences (COI, COII and COIII, total 2970bp). Fourteen grasshopper species of thirteen genera from seven families were sequenced to obtain mitochondrial genes data, along with twenty-two grasshopper species were obtained from the GenBank nucleotide database. The purpose of this study is to inf...

Journal: :Systematic biology 2004
Joan Pons Timothy Barraclough Kosmas Theodorides Anabela Cardoso Alfried Vogler

The genus Cicindela (Coleoptera: Cicindelidae) is a species-rich cosmopolitan group of tiger beetles useful for comparing clade diversification worldwide. Knowledge about relationships of major groups is important for this analysis but basal nodes in Cicindela have been difficult to resolve with standard mtDNA markers. Here we developed the Mp20 gene, a single-copy nuclear marker coding for a m...

2015
Allisson Astuya Crisleri Carrera Viviana Ulloa Ambbar Aballay Gustavo Núñez-Acuña Hélène Hégaret Cristian Gallardo-Escárate Lin Li

Saxitoxin (STX) is a neurotoxin produced by dinoflagellates in diverse species, such as Alexandrium spp., and it causes paralytic shellfish poisoning (PSP) in humans after the ingestion of contaminated shellfish. Recent studies have suggested that the immune functions of bivalves could be affected by harmful algae and/or by their toxins. Herein, hemocytes are the main effector cells of the immu...

Journal: :Eukaryotic cell 2004
Jonelle L Penschow Daniel A Sleve Christopher M Ryan Laurie K Read

Mitochondrial gene expression in trypanosomes is controlled primarily at the levels of RNA processing and RNA stability. This regulation undoubtedly involves numerous ribonucleases. Here we characterize the Trypanosoma brucei homolog of the yeast DSS-1 mitochondrial exoribonuclease, which we term TbDSS-1. Biochemical fractionation indicates that TbDSS-1 is mitochondrially localized, as predicte...

Journal: :Molecular phylogenetics and evolution 2000
B R Riddle D J Hafner L F Alexander

Phylogeographic relationships among 26 populations from throughout the geographic range of the Peromyscus eremicus species group are described based on sequence data for a 699-bp fragment of the mitochondrial DNA COIII gene. Distance, maximum-likelihood, and maximum-parsimony analyses of phylogenetic trees generated under four separate character-weighting strategies and representing five altern...

2012
Yasuhiro Tanaka Manabu Ishikawa Naoko Watanabe Yukihiro Takahashi Toshio Naito

Electrolysis of Na and K salts of the anion dicyano(phthalocyaninato)cobalt(III) (Co(Pc)(CN)2) in ethanol yields one-dimensional partially oxidized salts of A[Co(Pc)(CN)2]2.4(EtOH) (A = Na and K). The cationic component is the supramolecular cation [A(EtOH)4] , which forms hydrogen bonds with the CN ligands of the Co(Pc)(CN)2 units. The crystal shows metallic conductivity, in contrast to the th...

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