Chromosomal Characterization of Armored CatfishHarttialongipinna(Siluriformes, Loricariidae): First Report of B Chromosomes in the Genus

ABSTRACT Two hypothetical genes were functionally verified to be a pyrophosphatase and a PAP phosphatase in Thermococcus onnurineus NA1. This is the first report of the pyrophosphatases and the PAP phosphatases being organized in the gene clusters of the sulfate activation system only in T. onnurineus NA1 and “Pyrococcus abyssi.”

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First report of the characterization of the pathophysiological mechanisms caused by the freshwater catfish Pimelodus maculatus (order: Siluriformes)

Toxicon ◽

10.1016/j.toxicon.2015.04.010 ◽

2015 ◽

Vol 101 ◽

pp. 55-62 ◽

Cited By ~ 1

Author(s):

Beatriz Elena Sarmiento ◽

Marisa Rangel ◽

Jacqueline Coimbra Gonçalves ◽

Lilibete Pereira ◽

Solange Rego ◽

...

Keyword(s):

Pathophysiological Mechanisms ◽

First Report ◽

Freshwater Catfish ◽

Pimelodus Maculatus

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Occurrence and Origin of Supernumerary Chromosomes in Partamona (Hymenoptera: Apidae: Meliponini)

Cytogenetic and Genome Research ◽

10.1159/000452290 ◽

2016 ◽

Vol 150 (1) ◽

pp. 68-75 ◽

Cited By ~ 1

Author(s):

Diana P. Machado ◽

Elder A. Miranda ◽

Mariana C. Dessi ◽

Camila P. Sabadini ◽

Marco A. Del Lama

Keyword(s):

High Frequency ◽

Scar Marker ◽

Sequence Data ◽

Low Frequency ◽

B Chromosomes ◽

First Report ◽

Supernumerary Chromosomes

Samples from 861 colonies of 12 Partamona species from 125 Brazilian localities were analysed for a SCAR marker specific to the B chromosomes of P. helleri. We identified the SCAR marker in 6 of the 12 species analysed, including 2 (P. gregaria and P. chapadicola) from the pearsoni clade. This is the first report on the presence of this marker in Partamona species that are not included in the cupira clade, which indicates that the B chromosomes probably are more widespread in this genus than previously thought. The analysis revealed a high frequency of the SCAR marker in the samples of P. helleri (0.47), P. cupira (0.46), and P. rustica (0.29), and a low frequency in P. aff. helleri (0.06). The frequency of the marker in P. helleri was correlated with the latitude of the sampling locality, decreasing from north to south. Sequence data on the SCAR marker from 50 individuals of the 6 species in which the presence of this marker was shown revealed a new scenario for the origin of the B chromosomes in Partamona.

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Prevalence and characterization of Salmonella in pigs from conventional and organic farms and first report of S. serovar 1,4,[5],12:i:- from Korea

Veterinary Microbiology ◽

10.1016/j.vetmic.2015.05.005 ◽

2015 ◽

Vol 178 (1-2) ◽

pp. 119-124 ◽

Cited By ~ 22

Author(s):

Migma Dorji Tamang ◽

Mamata Gurung ◽

Hyang-Mi Nam ◽

Dong Chan Moon ◽

Su-Ran Kim ◽

...

Keyword(s):

Organic Farms ◽

First Report

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On the Formation of Weddellite in Chamaecereus silvestrii, a Cactaceae Species from Northern Argentina

Zeitschrift für Naturforschung C ◽

10.1515/znc-1996-5-622 ◽

1996 ◽

Vol 51 (5-6) ◽

pp. 426-428 ◽

Cited By ~ 12

Author(s):

P.V. Monje ◽

E.J. Baran

Keyword(s):

Calcium Oxalate ◽

Plant Species ◽

Calcium Oxalate Dihydrate ◽

Spectroscopic Measurements ◽

First Report ◽

Oxalate Dihydrate ◽

Infrared Spectroscopic

Abstract The isolation of well formed crystals of the biomineral weddellite (calcium oxalate dihydrate) from Chamaecereus silvestrii, a Cactaceae species found in the northern part of Argentina, is described. Infrared spectroscopic measurements allow an unambiguous characterization of the nature of the crystals. This is the first report of the presence of a biomineral in this plant species.

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First report on molecular characterization of novel betaine aldehyde dehydrogenase from the halotolerant eubacteria, Bacillus halodurans

Gene Reports ◽

10.1016/j.genrep.2017.10.005 ◽

2017 ◽

Vol 9 ◽

pp. 131-135 ◽

Cited By ~ 2

Author(s):

Lawrance Anburajan ◽

Balakrishnan Meena ◽

S. Narendar Sivvaswamy

Keyword(s):

Molecular Characterization ◽

Aldehyde Dehydrogenase ◽

Bacillus Halodurans ◽

Betaine Aldehyde Dehydrogenase ◽

First Report ◽

Betaine Aldehyde

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Molecular characterization of canine parvovirus and canine enteric coronavirus in diarrheic dogs on the island of St. Kitts: First report from the Caribbean region

Virus Research ◽

10.1016/j.virusres.2017.08.008 ◽

2017 ◽

Vol 240 ◽

pp. 154-160 ◽

Cited By ~ 4

Author(s):

Ryan Navarro ◽

Rajeev Nair ◽

Andrea Peda ◽

Meiji Soe Aung ◽

GS Ashwinie ◽

...

Keyword(s):

Molecular Characterization ◽

Canine Parvovirus ◽

Caribbean Region ◽

First Report ◽

The Caribbean

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First Detection of OXA-10 Extended-Spectrum Beta-Lactamases and the Occurrence of mexR and nfxB in Clinical Isolates of Pseudomonas aeruginosa from Nigeria

Chemotherapy ◽

10.1159/000441712 ◽

2015 ◽

Vol 61 (2) ◽

pp. 87-92 ◽

Cited By ~ 4

Author(s):

Bamidele T. Odumosu ◽

Bola A. Adeniyi ◽

Ram Chandra

Keyword(s):

Pseudomonas Aeruginosa ◽

Efflux Pump ◽

Clinical Isolates ◽

Beta Lactamases ◽

First Report ◽

Extended Spectrum ◽

Pcr Rflp ◽

Extended Spectrum Beta Lactamases ◽

Regulator Genes

Background: The characterization of β-lactamase production in Pseudomonasaeruginosa is rarely reported in Nigeria. The objective of this study was to investigate the occurrence and characterize the different β-lactamases as well as mechanisms of fluoroquinolones resistance among P. aeruginosa isolated from various clinical sources from Nigeria. Materials and Method: Isolates were investigated using PCR, RFLP and sequencing for the detection of various β-lactamases and efflux pump regulator genes. Result: The prevalence of OXA-10, AmpC, CTX-M and SHV in P. aeruginosa was 80, 70, 5 and 5%, respectively. The coexistence of blaOXA-10 with blaAmpC, blaSHV and blaCTX-M was reported in 40, 5 and 5% of isolates, respectively. The efflux pump regulator genes mexR and nfxB were both amplified in 45% of the OXA-10-positive isolates. Conclusion: This is the first report of the characterization of OXA-10 extended-spectrum β-lactamases and occurrence of mexR and nfxB efflux regulator genes in clinical isolates of P. aeruginosa in Nigeria.

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