Results 201 to 210 of about 166,603 (275)

New insights into the putative XX/XY sex chromosomal system in blue‐eyed red‐fin pleco Hypostomus soniae (Siluriformes, Loricariidae)

Journal of Fish Biology, EarlyView.
Abstract Blue‐eyed red‐fin pleco Hypostomus soniae (family Loricariidae) presented a putative sex system XX/XY in early stage. Aiming to explore the inter‐populational karyotypic variation and proposed emergence of the XX/XY system, we studied 13 H. soniae individuals (6 males, 7 females) from the Tapajós River.
Luan Aércio Melo Maciel, Renata Coelho Rodrigues Noronha, Bruno Rafael Ribeiro de Almeida, Manoella Gemaque Cavalcante, Cleusa Yoshiko Nagamachi, Julio Cesar Pieczarka, Luís Reginaldo R. Rodrigues   +6 more
wiley   +1 more source

Lyophilised Reverse Transcriptase and Polymerase for Point-of-Care Diagnostics of SARS-CoV-2. [PDF]

Microb Biotechnol
Mutter N, Posch B, Gillitschka Y, Kataeva N, Michalek B, Lager D, Staniszewski F, Schilder A, Osinkina L, Westenthanner M, Stehr J, Buersgens F, Peham JR.   +12 more
europepmc   +1 more source

Acyclic and dideoxy terminator preferences denote divergent sugar recognition by archaeon and Taq DNA polymerases [PDF]

, 2002
Andrew F. Gardner
openalex   +1 more source

A new species of Peckoltia (Siluriformes, Loricariidae) from the rapids of the Rio Tocantins‐Araguaia basin, Brazil

Journal of Fish Biology, EarlyView.
Abstract Here, we describe a new species of Peckoltia (Loricariidae; Hypostominae) from the rapids of the Rio Tocantins‐Araguaia basin, previously identified as Peckoltia vittata, using an integrative taxonomy approach. The new species is distinguished from congeners by ventral region presenting diffuse stripes on surface, not presenting spots or ...
Felipe Arian Andrade de Araújo, Marlon Felipe Chumber Ferreira, Aline Nascimento Silva, Wolmar Benjamin Wosiacki   +3 more
wiley   +1 more source

Duplex Probe-Based Fluorescence Melting Curve Analysis for Simultaneous Genotyping of rs1126728 and rs11208257 in the Phosphoglucomutase-1 Gene. [PDF]

Diagnostics (Basel)
Soejima M, Koda Y.
europepmc   +1 more source

Obstacles of Multiplex Real-Time PCR for Bacterial 16S rDNA: Primer Specifity and DNA Decontamination ofTaqPolymerase [PDF]

, 2010
Sebastian Philipp, Hartwig P. Huemer, Eveline U. Irschick, Christoph Gassner   +3 more
openalex   +1 more source

Morphological and molecular evidence reveals a new species of Characidium from the Ucayali‐Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus

Journal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from the Urubamba River basin, within the Ucayali‐Urubamba Piedmont ecoregion, Peru. The new species can be readily distinguished from all congeners, except Characidium cacah, Characidium chicoi, Characidium helmeri, Characidium mirim, Characidium nana, Characidium nupelia, Characidium sterbai ...
Leonardo Oliveira‐Silva, Ricardo Britzke, Vanessa Meza‐Vargas, Max H. Hidalgo, Dario Faustino‐Fuster, Claudio Oliveira, Angela Maria Zanata   +6 more
wiley   +1 more source

A new iridoid, verbascoside and derivatives with inhibitory activity against Taq DNA polymerase

, 2014
Hugo A. Garro, Celina Garcı́a, Victor S. Martı́n, Carlos E. Tonn, Carlos R. Pungitore   +4 more
openalex   +2 more sources

Too hot for comfort: Elevated temperatures influence gene expression and exceed thermal tolerance of bigmouth shiners, Ericymba dorsalis

Journal of Fish Biology, EarlyView.
Abstract Environmental and associated ecosystem change may affect the persistence of fish species based on their ability to adapt to changing conditions, including decreasing flows and rising water temperatures. Exceeding the thermal tolerances of stream fish will likely result in a loss of ability to maintain metabolic processes.
Ella K. Humphrey, Jonathan J. Spurgeon, Lizbeth Bowen, Robert E. Wilson, Shannon C. Waters‐Dynes, Braxton M. Newkirk, Sarah A. Sonsthagen   +6 more
wiley   +1 more source

Universal Regulation of DNA Polymerase via Photocaged Primer Enables Light-Start Isothermal Amplification on Demand. [PDF]

Adv Sci (Weinh)
Qing M, Qin Y, Li Z, Yu X, Wang J, Liu X, Chen X, Yu C.   +7 more
europepmc   +1 more source