Results 31 to 40 of about 94,653 (246)

A phylogenomic profile of globins [PDF]

open access: yesBMC Evolutionary Biology, 2006
AbstractBackgroundGlobins occur in all three kingdoms of life: they can be classified into single-domain globins and chimeric globins. The latter comprise the flavohemoglobins with a C-terminal FAD-binding domain and the gene-regulating globin coupled sensors, with variable C-terminal domains.
Vinogradov, S. N.   +7 more
openaire   +7 more sources

A etimologia de biomoléculas com metais de transição como auxiliar na aprendizagem de Química Biológica

open access: yesQuímica Nova, 2013
Numerous functional biomolecules are associated with metals, i.e. the metallobiomolecules; more specifically, some are dependent on transition metals required for several crucial biological roles.
José A. L. da Silva
doaj   +1 more source

Globins in Caenorhabditis elegans

open access: yesIUBMB Life, 2011
AbstractExtensive in silico search of the genome of Caenorhabditis elegans revealed the presence of 33 genes coding for globins that are all transcribed. These globins are very diverse in gene and protein structure and are localized in a variety of cells, mostly neurons. The large number of C.
Tilleman, L   +8 more
openaire   +5 more sources

Differences in cattle globins [PDF]

open access: yesBiochemical Journal, 1965
1. Comparisons have been made between electrophoretic mobilities of the cattle haemoglobins, HbA, HbB, HbC, HbD and HbF, at pH8.9. The fastest was HbB, then came in decreasing order HbF, HbC, HbA and HbD. 2. Globins were prepared from the main fractions of the five haemoglobins by CM-cellulose chromatography and investigated by starch-gel ...
G, Efremov, M, Braend
openaire   +2 more sources

RNA Sequencing (RNA-Seq) Reveals Extremely Low Levels of Reticulocyte-Derived Globin Gene Transcripts in Peripheral Blood From Horses (Equus caballus) and Cattle (Bos taurus)

open access: yesFrontiers in Genetics, 2018
RNA-seq has emerged as an important technology for measuring gene expression in peripheral blood samples collected from humans and other vertebrate species.
Carolina N. Correia   +9 more
doaj   +1 more source

Molecular Characterization and Expression ofα-Globin andβ-Globin Genes in the Euryhaline Flounder(Platichthys flesus) [PDF]

open access: yes, 2011
In order to understand the possible role of globin genes in fish salinity adaptation, we report the molecular characterization and expression of all four subunits of haemoglobin, and their response to salinity challenge in flounder.
Weiqun Lu   +4 more
core   +1 more source

Human globin ψB2is not a globin-related sequence [PDF]

open access: yesNucleic Acids Research, 1982
We have determined the complete nucleotide sequence of 3.4 kilobase pairs of DNA covering the region of the human beta globin gene cluster where a human globin-related sequence psi beta 2 was thought to lie (Fritsch, Lawn, and Maniatis (1980) Cell 19, 959-972).
S H, Shen, O, Smithies
openaire   +2 more sources

Cytoplasmic RNA-dependent RNA-synthesis in maturing chicken erythrocytes. [PDF]

open access: yes, 1976
Includes bibliographical references.An RNA-dependent RNA polymerase from ribosomes of maturing chicken erythrocytes was investigated. Concurrent with an increase in globin and RNA synthesis during phenylhydrazine induced anaemia, the total and specific ...
Boyd, Malcolm Charles David
core   +1 more source

Adaptation of a Fluorogenic RNA to N1‐Methylpseudouridine Nucleoside Chemistry

open access: yesAngewandte Chemie, EarlyView.
Several green‐emitting fluorogenic RNA aptamers were evaluated following the replacement of every uridine by N1‐methylpseudouridine (mΨ). Because this modification impaired the function of most aptamers, a directed evolution strategy combining droplet microfluidics, bioinformatics, and rational design was used to identify an aptamer preserving its ...
Patrick P.A. Bertrand   +4 more
wiley   +2 more sources

A dual reporter mouse model of the human β-globin locus: applications and limitations. [PDF]

open access: yesPLoS ONE, 2012
The human β-globin locus contains the β-like globin genes (i.e. fetal γ-globin and adult β-globin), which heterotetramerize with α-globin subunits to form fetal or adult hemoglobin.
Petros Papadopoulos   +8 more
doaj   +1 more source

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