Genetic variation of Chinese PRRSV strains based on ORF5 sequence.

abstract：:Examination of eight Atlantic species of the genus Littorina by starch gel electrophoresis of purine nucleoside phosphorylase revealed extensive polymorphism within the L. saxatilis complex. In this group, four alleles have been identified. Heterozygotes are four banded, and thus, as in vertebrates, the enzyme is like...

journal_title：Biochemical genetics

authors： Knight AJ,Ward RD

更新日期：1986-06-01 00:00:00

abstract：:ZFY-like genes have been observed in a variety of vertebrate species. Although originally implicated as the primary testis-determining gene in humans and other placental mammals, more recent evidence indicates a role(s) outside that of testis determination. In this study, DNA from five species of fish, Carasius auratu...

journal_title：Biochemical genetics

authors： Zimmerer EJ,Threlkeld L

更新日期：1995-08-01 00:00:00

abstract：:The concentration of mouse kidney histidine decarboxylase (HDC) is modulated by estrogen, testosterone, and thyroxine in a tissue-specific manner. Variation in HDC levels between strains of mice can be used to investigate the genetic regulation of enzyme structure, tissue specific expression, and induction and repress...

journal_title：Biochemical genetics

authors： Martin SA,Bulfield G

更新日期：1984-08-01 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：:The effects of environmental 2-propanol on the in vivo properties of Drosophila alcohol dehydrogenase (E.C. 1..1.1.1.) are presented. Exposed flies were found to exhibit a significant decrease in ADH specific activity with a concomitant increase in the enzyme's relative in vivo stability and concentration. The possibl...

journal_title：Biochemical genetics

authors： Anderson SM,McDonald JF

更新日期：1981-04-01 00:00:00

abstract：:A mouse mutant with pyruvate kinase (PK) hyperactivity has been found in offspring of 1-ethyl-1-nitrosourea (ENU)-treated male mice. The activity alteration was detected in the blood and could also be found in the liver but not in the muscle, kidney, heart, spleen, lung, or brain. Heterozygous mice have erythrocyte PK...

journal_title：Biochemical genetics

authors： Charles DJ,Pretsch W

更新日期：1984-12-01 00:00:00

abstract：:In corn seedlings (Zea mays L.) homozygous for the mutation gl5, the surface waxes are characteristically altered. In this mutant the main wax constituents (83.5%) are aldehydes while in the normal waxes alcohols predominate (62.7%). Moreover, in the normal waxes aldehydes and alcohols are made up mainly of the C32 te...

journal_title：Biochemical genetics

authors： Bianchi G,Avato P,Salamini F

更新日期：1978-10-01 00:00:00

abstract：:In this study, we identified porcine single nucleotide polymorphisms (SNPs) by aligning eight sequences generated with two approaches: amplification of 665 intronic regions using one sample from each of eight breeds, including three East Asian pigs, and amplification of 289 3'-UTR regions using two samples from each o...

journal_title：Biochemical genetics

authors： Matsumoto T,Okumura N,Uenishi H,Hayashi T,Hamasima N,Awata T

更新日期：2012-06-01 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：:Akt isoforms have critical roles in the cause and regulation of cancer cells invasive, migration, and metastatic dissemination. In the present study, the association between Akt1 polymorphisms and endometrial cancer was investigated in patients with endometrial cancer and controls. Thirty premenopaused patients diagno...

journal_title：Biochemical genetics

authors： Fallah S,Korani M,Hajimirza M,Seifi M

更新日期：2015-12-01 00:00:00

abstract：:Following starch gel electrophoresis and a modified staining method, three distinct groups of acid phosphatase isozymes (AP-1, AP-2, and AP-3) have been identified in scutellum extracts of different inbred maize lines. The AP-2 group includes three electrophoretic variants: a fast (F), an intermediate (I), and a slow ...

journal_title：Biochemical genetics

authors： El-Metainy AY,Omar AA

更新日期：1981-08-01 00:00:00

abstract：:A variant of fetal hemoglobin (Hb F-Malta-I) has been detected and quantitated in adult blood with a sensitive radioimmunoassay employing monospecific antisera. The concentration of Hb-F-Malta-I was 0.002-0.05%, with an average value of 0.011%. The ratio of Hb F-Malta-I/Hb F in adults was about 4.8%, compared to a rat...

journal_title：Biochemical genetics

authors： Altay G,Garver F,Bannister WH,Grech JL,Felice A,Huisman TH

更新日期：1977-10-01 00:00:00

abstract：:The East Himalaya-Hengduan Mountains region is the center of diversity of the genus Primula, and P. sikkimensis is one of the most common members of the genus in the region. In this study, the genetic diversity and structure of P. sikkimensis populations in China were assessed using inter-simple sequence repeat (ISSR)...

journal_title：Biochemical genetics

authors： Wang FY,Ge XJ,Gong X,Hu CM,Hao G

更新日期：2008-02-01 00:00:00

abstract：:The primary structures of the alpha globins from CE/J, DBA/2J, and a stock of Potter's mice were determined to identify the amino acid substitutions associated with the unique isoelectric focusing patterns of these hemoglobins. In addition, the primary structures of the alpha globins from MOL III and PERU mice were st...

journal_title：Biochemical genetics

authors： Popp RA,Bailiff EG,Skow LC,Whitney JB 3rd

更新日期：1982-02-01 00:00:00

abstract：:Tissue-specific catalase activity in 3-week-old animals from inbred mouse strains 129/ReJ, BALB/c, C3H/HeAnl/Cas-1b, C3H/HeSnJ, C3H/S, C57BL/6J, and Swiss-Webster was found to be highly variable by analysis of variance (P = 0.01). Appropriate crosses were made among strains which were classified as normal (BALB/c, C3H...

journal_title：Biochemical genetics

authors： Schisler NJ,Singh SM

更新日期：1991-02-01 00:00:00

abstract：:To elucidate the phylogeny of the genus Paramesotriton (Caudata: Salamandridae), we investigated three mitochondrial DNA gene fragments (1207 bp in total) of cytochrome b, ND2, and ND4 for its six recognized species. The phylogenetic relationships within Paramesotriton were reconstructed by maximum parsimony (MP) and ...

journal_title：Biochemical genetics

authors： Lu S,Yuan ZG,Pang J,Yang D,Yu F,McGuire P,Xie F,Zhang YP

更新日期：2004-06-01 00:00:00

abstract：:Variations at three flight-related enzyme loci, delta-glycerophosphate dehydrogenase (delta-Gpdh), glucose-6-phosphate dehydrogenase (G6pd), and phosphoglucomutase (Pgm), of Epiphyas postvittana (Walker) moths were investigated using starch gel electrophoresis. Among the three enzyme loci, delta-Gpdh and G6pd were fou...

journal_title：Biochemical genetics

authors： Gu HN

更新日期：1991-08-01 00:00:00

abstract：:Nucleophosmin/nucleoplasmin has been studied mostly in mammals and amphibians. To clarify the characteristics and function of nucleophosmin/nucleoplasmin in teleost fish, we cloned a full-length cDNA sequence from two cyprinid fish, Carassius auratus gibelio and Carassius auratus. Molecular characterization and multip...

journal_title：Biochemical genetics

authors： Wu N,Li CJ,Gui JF

更新日期：2009-12-01 00:00:00

abstract：:Genetic variations affecting the course of depressive symptoms in patients with coronary artery disease (CAD) have not yet been well studied. Therefore, we set out to investigate whether distinct haplotypes of the two insertion/deletion polymorphisms in the serotonin-transporter-linked polymorphic region (5-HTTLPR) an...

journal_title：Biochemical genetics

authors： Meyer T,Rothe I,Staab J,Deter HC,Fangauf SV,Hamacher S,Hellmich M,Jünger J,Ladwig KH,Michal M,Petrowski K,Ronel J,Söllner W,Weber C,de Zwaan M,Williams RB,Albus C,Herrmann-Lingen C,SPIRR-CAD Investigators.

更新日期：2020-08-01 00:00:00

abstract：:Luo [Biochem. Genet. 43:223-227] concluded, "The mutation ALDH2(() 487Lys allele is not deleterious but is of great benefit to human health." This statement is easily subject to misinterpretation and needs to be clarified. Their results actually show there is a pleiotropic effect associated with the mutation ALDH2(() ...

journal_title：Biochemical genetics

authors： Sinclair D

更新日期：2006-10-01 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：:Hippophae rhamnoides ssp. sinensis is endemic to China, and it is a dioecious, outcrossing plant. Although many studies have been undertaken mainly on its agricultural, nutritional, medical, and ornamental value, little is known about its population genetics. This study uses random amplified polymorphic DNA to investi...

journal_title：Biochemical genetics

authors： Sun K,Chen W,Ma R,Chen X,Li A,Ge S

更新日期：2006-06-01 00:00:00

abstract：:The murine submandibular gland (SMG) produces a novel class of highly acidic salivary proteins encoded by one or more highly abundant mRNA transcripts. In inbred mice, these transcripts are encoded by members of a multigene family comprising approximately 8-12 homologues. Most, and probably all, of these homologues ar...

journal_title：Biochemical genetics

authors： Dickinson DP,Abel K,Near J,Taylor BA,Gross KW

更新日期：1989-10-01 00:00:00

abstract：:The present study intends to survey the genetic variability of an endangered semiferal Portuguese native pony breed, the Garrano. Thirteen microsatellite markers were examined in 277 animals born in 1998, belonging to eight subpopulations corresponding to eight northern Portuguese geographic regions. Mean heterozygosi...

journal_title：Biochemical genetics

authors： Morais J,Oom MM,Malta-Vacas J,Luís C

更新日期：2005-08-01 00:00:00

abstract：:Panagrellus redivivus when placed in 7% ethanol or methanol becomes immobile. After 1 hr the animals resume normal swimming and will grow in alcohol. The ability to recover requires ADH activity and translation, but not transcription, as determined by inhibitor studies. Recovery decreases with longer-chain alcohols, w...

journal_title：Biochemical genetics

authors： Kriger F,Burke D,Samoiloff MR

更新日期：1977-12-01 00:00:00

abstract：:Active-site tryptic peptides were isolated from three genetic types of human serum cholinesterase. The active-site peptide was identified by labeling the active-site serine with [3H]diisopropylfluorophosphate. Peptides were purified by high-performance liquid chromatography. Amino acid composition and sequence analysi...

journal_title：Biochemical genetics

authors： Lockridge O,La Du BN

更新日期：1986-06-01 00:00:00

abstract：:Polymorphic esterase and acetylcholinesterase alleles in the whitefly Bemisia tabaci were studied using electrophoretic and colorimetric assays. The segregation of these alleles between parental and F1 generations provided unequivocal evidence of haplodiploidy in this pest species. Unmated females, heterozygous at a p...

journal_title：Biochemical genetics

authors： Byrne FJ,Devonshire AL

更新日期：1996-04-01 00:00:00

abstract：:The cryptic plasmid pGY1, which is harbored by a clinical isolate of Salmonella enterica serovar Paratyphi A, was identified in a 9-year-old girl with paratyphoid fever in 2005, and its DNA sequence was determined. It is 3592 bp in length and had a G+C content of 43.3%. Three ORFs were predicted that share low similar...

journal_title：Biochemical genetics

authors： Huang H,Li J,Yang XL,Wang YG,Wang YP,Tao JS,Huang YZ,Zhang XL

更新日期：2009-04-01 00:00:00

abstract：:DNA damage repair elements accumulate at DNA damage sites to form ionizing radiation-induced foci (IRIF) for damage repair. IRIF, which represent direct evidence of DNA damage response activity, which are conveniently to be observed via immunofluorescence staining. Protein ubiquitination plays an important role in ini...

journal_title：Biochemical genetics

authors： Wang D,Tian Y,Wei D,Jing Y,Niu H,Xie K,Song Y

更新日期：2016-04-01 00:00:00

abstract：:To investigate the sex differences of crossing-over in Rana japonica, the recombination frequencies between two linked loci, LDH-B and MPI, were examined in offspring obtained from 29 matings involving either females or males heterozygous at both loci. No recombinants were found among 303 offspring bred from 6 heteroz...

journal_title：Biochemical genetics

authors： Sumida M,Nishioka M

更新日期：1994-10-01 00:00:00