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A comparison of the properties of Sox-3 with Sry and two related genes, Sox-1 and Sox-2
(Development, 1996)
The Sox gene family consists of a large number of embryonically expressed genes related via the possession of a 79-amino-acid DNA-binding domain known as the HMG box, Partial clones for the first three Sox genes (a1-a3) ...
Ganglioside GM1 and GM3 in early human brain development: An immunocytochemical study
(Pergamon-Elsevier Science Ltd, Oxford, 1996)
The distribution of GM1 and GM3 gangliosides in human brain development between gestational week (g.w.) 6 and 15 was demonstrated by an immunocytochemical approach using polyclonal anti-GM1 and anti-GM3 antibodies. The ...
In vitro cultivation of mammalian established cell lines
(Društvo medicinskih biohemičara Srbije i Crne Gore, Beograd i Univerzitet u Beogradu - Farmaceutski fakultet, Beograd, 1996)
In vitro cell cultures are used in many branches of biology and medicine. The cultivation of mammalian established cell lines is very important, especially as an experimental system indispensable for virusology and gene ...
Nuclear extract from REL cells contains GATA-1 transcription factor
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 1996)
Preparation of nuclear extracts from different tissues may provide the proteins that regulate gene expression in those tissues. REL (rat erythroleukemia) cells represent a permanent erythroid cell line. They are the most ...
tRNA synthetase mutants of Escherichia coli K-12 are resistant to the gyrase inhibitor novobiocin
(Amer Soc Microbiology, Washington, 1999)
In previous studies we demonstrated that mutations in the genes cysB, cysE, and cls (nov) affect resistance of Escherichia coli to novobiocin (J. Rakonjac, M. Milic, and D. J. Savic, Mel. Gen. Genet. 228:307-311, 1991; R ...
High-resolution human/goat comparative map of the goat polled/intersex syndrome (PIS): The human homologue is contained in a human YAC from HSA3q23
(Academic Press Inc Elsevier Science, San Diego, 1999)
The genetic and cytogenetic map around the chromosome 1 region shown to be linked with polledness and intersexuality (PIS) in the domestic goat (Capra hircus) was refined. For this purpose, a goat BAC library was systematically ...
DNA region responsible for transcriptional regulation of the Escherichia coli penicillin amidase (pac) gene by CRP and PAA
(Elsevier, Amsterdam, 1999)
Transcriptional regulation of Escherichia coli ATCC11105 penicillin amidase gene (pac) by cAMP receptor protein (CRP) and phenylacetic acid (PAA) was studied by using operon fusions with divergent reporter gene (lacZ, and ...
The rat beta(miny)(b)-globin promoter: nuclear protein factors and erythroid-specific induction of transcription
(Springer Basel Ag, Basel, 1999)
We show that the rat adult beta(b)(miny)-globin gene is transcriptionally active. The - 100-bp promoter region contains control elements that are important for the induction of transcription in rat erythroleukemia (REL) ...
Gentamicin-resistance determinants confer background-dependent hygromycin B resistance
(Mary Ann Liebert, Inc, New Rochelle, 1999)
Micromonospora strains that produce aminoglycoside antibiotics have a high level of resistance to their own products and to structurally similar antibiotics with a 4,6-disubstituted deoxystreptamine aminocyclitol component ...