Genetic variability for regional brain gangliosides in five strains of young mice.

abstract：:In order to clarify the genetic linkage groups of the Japanese brown frog Rana japonica, and compare them with those of other vertebrates, the inheritance of 10 enzyme and blood protein loci was examined in 267 offspring derived from 18 crosses using 10 males heterozygous at these loci. Most of the segregation tests e...

journal_title：Biochemical genetics

authors： Sumida M

更新日期：1996-10-01 00:00:00

abstract：:A significant challenge in epistasis detection is the huge amount of data, which leads to combinatorial explosion. This study focuses on a two-stage approach for detecting epistasis only among single nucleotide polymorphisms (SNPs) that show some marginal effect. We present this two-stage approach based on the fusion ...

journal_title：Biochemical genetics

authors： Liao Z,Zeng Q,Liao B,Li X

更新日期：2014-10-01 00:00:00

abstract：:Neurospora crassa can utilize numerous compounds including certain amino acids as a sole nitrogen source. Mutants of the nit-2 locus, a regulatory gene which is postulated to mediate nitrogen catabolite repression, are deficient in the ability to utilize several amino acids as well as other nitrogen sources used by wi...

journal_title：Biochemical genetics

authors： Facklam TJ,Marzluf GA

更新日期：1978-04-01 00:00:00

abstract：:Arylsulfatase A (ASA) activity was studied from five blood fractions, leukocytes plus platelets (LKPL), leukocytes (LK), neutrophils (N), lymphocytes (LYM), and platelets (PL). No significant difference was found among the mean ASA specific activity values for the fractions. Electrophoretic examination revealed four d...

journal_title：Biochemical genetics

authors： Georgopoulos DE,Manowitz P

更新日期：1982-10-01 00:00:00

abstract：:The X-linked immunodeficiency (Xid) in CBA/N mice serves as a model for the X-linked agammaglobulinemia (XLA) syndrome in man. X-chromosome inactivation in F1 heterozygotes derived from CBA/N (Xxid/Xxid) and B6.Pgk-1a (X+/Y) was investigated by monitoring the methylation status of the individual Pgk-1 alleles, Pgk-1b ...

journal_title：Biochemical genetics

authors： Shanmugam V,Chapman VM,Sell KW,Saha BK

更新日期：1996-02-01 00:00:00

abstract：:Imprinted genes are characterized by monoallelic expression that is dependent on parental origin. Comparative analysis of imprinted genes between species is a powerful tool for understanding the biological significance of genomic imprinting. The slc38a4 gene encodes a neutral amino acid transporter and is identified a...

journal_title：Biochemical genetics

authors： Xu D,Zhang C,Li J,Wang G,Chen W,Li D,Li S

更新日期：2018-12-01 00:00:00

abstract：:When the 4-bp Dam recognition sequence was placed between two d(GA)7 tracts, it became severely undermethylated in JM101 Escherichia coli cells compared to other Dam sequences in the same plasmid DNA. This site specific undermethylation was also detected on supercoiled molecules in vitro. Mutational analysis indicated...

journal_title：Biochemical genetics

authors： Klysik J

更新日期：1996-06-01 00:00:00

abstract：:Genetic variation at three dipeptidase loci (Dip-A, Dip-B, and Dip-C) in Drosophila simulans was analyzed by starch gel electrophoresis. Dip-A was found to be polymorphic in four populations, while Dip-B and Dip-C were found to be polymorphic in one. The numbers of different alleles found at each respective locus were...

journal_title：Biochemical genetics

authors： Ohnishi S,Voelker RA

更新日期：1981-02-01 00:00:00

abstract：:This work examines the molecular evolution of a brain-expressed X-linked gene family in the mammalian genomes of human, chimp, macaque, mouse, rat, dog, and cow. The gene structures are well conserved across family members and among the mammals in that all five members have three exons with the first two exons untrans...

journal_title：Biochemical genetics

authors： Zhang L

更新日期：2008-06-01 00:00:00

abstract：:Genetic variation and differentiation of 12 populations of Picea jezoensis from the Russian Far East were studied using 20 allozyme loci. The mean number of alleles per locus was 2.63, the percent of polymorphic loci was 88.1%, the observed heterozygosity was 0.181, and the mean value of expected heterozygosity amount...

journal_title：Biochemical genetics

authors： Potenko VV

更新日期：2007-04-01 00:00:00

abstract：:Mitochondrial DNA (mtDNA) hypervariable segment I sequences (HVSI, 471 bp) of the control region and partial cytochrome b sequences (Cytb, 403 bp) were analyzed in three tentative species of the genus Mystacoleucus in China (M. chilopterus, M. marginatus, and M. lepturus). Not more than two mutations were found in bot...

journal_title：Biochemical genetics

authors： Kong QP,Yao YG,Huang SY,Huang JF,Zhang YP

更新日期：2003-10-01 00:00:00

abstract：:Fifty-six sequences encoding the pina protein were characterized from three species or subspecies of einkorn wheat. These sequences contained 1,595 nucleotides, including 1,270 conserved sites, 21 single nucleotide polymorphisms (SNPs), and 16 indels. The average frequency of SNPs and indels was one out of 76.1 and 99...

journal_title：Biochemical genetics

authors： Chen Q,Qi PF,Wei YM,Wang JR,Zheng YL

更新日期：2009-06-01 00:00:00

abstract：:Three high-glucose-6-phosphate dehydrogenase (G6PD)-activity mutants (2512H, S44H, and 1FH) are characterized by two insertion sequences associated with the G6PD locus; one (Ins1; 3.5 kb long in 2512H and S44H and 2.9 kb long in 1FH) is present just 5' to exon I and consists of a KP' (the 32nd base of the KP was repla...

journal_title：Biochemical genetics

authors： Itoh M,Iwabuchi M,Yoshida K,Hori SH

更新日期：1989-12-01 00:00:00

abstract：:To verify the quality of triploid varieties of Camellia tea species at the secondary metabolite level, we tested caffeine and catechin profiles of 97 F(1) segregating progenies in two breeding populations with a common tetraploid parent and diploid parents of two geographic and varietal origins. Catechin and caffeine ...

journal_title：Biochemical genetics

authors： Das SK,Sabhapondit S,Ahmed G,Das S

更新日期：2013-06-01 00:00:00

abstract：:beta-Glucosidase (beta-D-glucoside glucohydrolase, E.C. 3.2.1.21, beta-Glu) isozyme variants were studied in a large number of inbred lines, crosses, and races of maize (Zea mays L.). The pattern of Mendelian inheritance demonstrated for beta-GLU variants indicated that they are under nuclear gene control. Twenty-two ...

journal_title：Biochemical genetics

authors： Stuber CW,Goodman MM,Johnson FM

更新日期：1977-04-01 00:00:00

abstract：:Oral cancer is a multifactorial disease process and involves complex interactions between gene to gene and gene to environmental factors. Interleukin 8 (IL-8), a pro-inflammatory cytokine, having angiogenic activity with elevated expression in tumor cells, is reported to play an essential role in oral cancer developme...

journal_title：Biochemical genetics

authors： Singh PK,Chandra G,Bogra J,Gupta R,Kumar V,Hussain SR,Jain A,Mahdi AA,Ahmad MK

更新日期：2016-02-01 00:00:00

abstract：:An enzyme catalyzing the transfer of the glucosyl moiety of UDP-glucose to the 3-hydroxyl group of cyanidin has been demonstrated in petal extracts of Silene dioica mutants with cyanidin-3-O-glucoside in the petals. This transferase activity was also present in young rosette leaves and calyces of these plants. The hig...

journal_title：Biochemical genetics

authors： Kamsteeg J,van Brederode J,van Nigtevecht G

更新日期：1978-12-01 00:00:00

abstract：:Congenital heart disease is the most common congenital anomaly, representing an important cause of infant morbidity and mortality. Congenital heart disease represents a group of heart anomalies that include septal defects, valve defects, and outflow tract anomalies. The exact genetic, epigenetic, or environmental basi...

journal_title：Biochemical genetics

authors： Muntean I,Togănel R,Benedek T

更新日期：2017-04-01 00:00:00

abstract：:The nucleoside monophosphate kinases, adenylate kinase (AK), guanylate kinase (GUK), and uridine monophosphate kinase (UMPK), were studied electrophoretically and quantitatively in density gradient fractions of human red cells from normal adults which contain red cells of differing mean age. The enzymes were found to ...

journal_title：Biochemical genetics

authors： Jamil TP,Swallow DM,Povey S

更新日期：1978-12-01 00:00:00

abstract：:The inducibility of alcohol dehydrogenase (ADH) has been recognized in different systems including maize, Drosophila, and mice. Our earlier results showed strain-specific ADH responses to chronic ethanol administration relative to matched littermate controls in mice. For this study we used two strains which showed "in...

journal_title：Biochemical genetics

authors： Wang CH,Singh SM

更新日期：1984-08-01 00:00:00

abstract：:Male and female wild Norway rats (Rattus norvegicus Erxleben) and male and female albino outbred rats (Ipf:RIZ) were crossbred. These animals were the control, noninbred group (0% inbred). By systematic full-sib mating, two experimental groups (50 and 91% of inbred) were raised. Half of each group (both males and fema...

journal_title：Biochemical genetics

authors： Kosowska B

更新日期：1992-08-01 00:00:00

abstract：:Species in the genus Oryza (Poaceae) contain 10 genomic types and are distributed in pan-tropics of the world. To explore phylogenetic relationships of Oryza species having the AA-genome, DNA sequences of the chloroplast trnL intron and trnL-trnF spacer, mitochondrial nad1 intron 2, and nuclear internal transcribed sp...

journal_title：Biochemical genetics

authors： Duan S,Lu B,Li Z,Tong J,Kong J,Yao W,Li S,Zhu Y

更新日期：2007-02-01 00:00:00

abstract：:Genetic variation of a codominantly inherited pancreas protease, designated CTRA-1, was discovered in the house mouse by isoelectric focusing in polyacrylamide gels. Phenotype CTRA-1A was found in MOLH/Fre and in the majority of common laboratory mouse strains. Phenotype CTRA-1B was found in PWD/Ph. It was characteriz...

journal_title：Biochemical genetics

authors： von Deimling OH,Gröning J,Gaa A

更新日期：1991-12-01 00:00:00

abstract：:An electrophoretical analysis of blood plasma proteins of eight Anser and two Branta species was performed. Ten polymorphic proteins in blood plasma pattern were distinguished and described: four prealbumin proteins, albumin, three postalbumin proteins, transferrin, and a single posttransferrin protein. Genus-specific...

journal_title：Biochemical genetics

authors： Kuznetsov SB

更新日期：1995-04-01 00:00:00

abstract：:Polysomes from 5.5-day and 6.5-day embryonic chick erythroid cells contain messenger RNA (mRNA) which can be translated into products in a cell-free protein-synthesizing system. The products of the cell-free system coelectrophoresed with carrier globin chains from the cells from which the polysomal pellet was isolated...

journal_title：Biochemical genetics

authors： Zagris N

更新日期：1977-10-01 00:00:00

abstract：:Propionyl-CoA carboxylase (PCC) is involved in the catabolism of branched chain amino acids, odd-numbered fatty acids, cholesterol, and other metabolites. PCC consists of two subunits, α and β, encoded by the PCCA and PCCB genes, respectively. Mutations in the PCCA or PCCB subunit gene may lead to propionic acidemia. ...

journal_title：Biochemical genetics

authors： Chiu YH,Liu YN,Liao WL,Chang YC,Lin SP,Hsu CC,Chiu PC,Niu DM,Wang CH,Ke YY,Chien YH,Hsiao KJ,Liu TT

更新日期：2014-10-01 00:00:00

abstract：:Stable reciprocal hybrids between Flaveria pringlei (C3) and F. brownii (C4-like) have been produced by standard breeding techniques. There are no differences in the isoelectric focusing patterns of the catalytic subunits of the ribulose-1,5-bisphosphate carboxylase/oxygenase from F. pringlei, F. brownii, or the recip...

journal_title：Biochemical genetics

authors： Johal S,Holaday AS

更新日期：1989-10-01 00:00:00

abstract：:A bioautographic procedure has been developed for the visualization of the isozymes of dihydrofolate reductase (DHFR, E.C. 1.5.1.3). In addition to detecting electrophoretically separated enzymes, bioautography was utilized to visualize DHFR after isoelectric focusing on polyacrylamide gels. Both zone electrophoresis ...

journal_title：Biochemical genetics

authors： Naylor SL,Townsend JK,Klebe RJ

更新日期：1980-02-01 00:00:00

abstract：:Apodemus peninsulae is a field mouse that inhabits the broad-leafed forests of temperate Eurasia. We examined the mitochondrial cytochrome b gene in 57 in dividuals of A. peninsulae from northeastern Asia, including Siberia, Primorye, Magadan region, Sakhalin, Hokkaido, and the Korean Peninsula. The genealogy of the m...

journal_title：Biochemical genetics

authors： Serizawa K,Suzuki H,Iwasa MA,Tsuchiya K,Pavlenko MV,Kartavtseva IV,Chelomina GN,Dokuchaev NE,Han SH

更新日期：2002-06-01 00:00:00

abstract：:The solubilized proteins of liver and brain from mice of two inbred strains (C57BL/6J and DBA/2J) and their hybrids were subfractionated by heparin Sepharose (H-S) CL-6B affinity chromatography. The H-S binding and nonbinding proteins were separated by two-dimensional electrophoresis. The protein patterns obtained wer...

journal_title：Biochemical genetics

authors： Jungblut P,Klose J

更新日期：1986-12-01 00:00:00