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 females) was exposed to physical stress (3 days of starvation and 3 hr of swimming). The other half of each group was ether anesthetized to collect blood. The iron content of plasma and whole blood, as well as the total iron binding capacity, was determined by the Atom-Spec method. A significant decrease in the iron content of plasma and whole blood as well as the TIBC was observed by an increase in the inbreeding coefficient. Stress significantly influenced the iron content of plasma and whole blood as well as the TIBC, whereas the sex of the rats affected the whole-blood iron concentration and TIBC. Moreover, some double interactions had an impact on the iron content and TIBC. The interactions were as follows: plasma--inbreeding level and stress; whole blood--sex and stress; and TIBC--inbreeding level and sex.
journal_name
Biochem Genetjournal_title
Biochemical geneticsauthors
Kosowska Bdoi
10.1007/BF00569326subject
Has Abstractpub_date
1992-08-01 00:00:00pages
353-60issue
7-8eissn
0006-2928issn
1573-4927journal_volume
30pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1007/s10528-006-9025-2
更新日期:2006-06-01 00:00:00
abstract::The stem-loop potential of a nucleic acid segment (expressed as a FONS value), decomposes into base composition-dependent and base order-dependent components. The latter, expressed as a FORS-D value, is derived by subtracting the value of the base composition-dependent component (FORS-M) from the FONS value. FORS-D an...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-007-9126-6
更新日期:2008-02-01 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
pub_type: 杂志文章
doi:10.1007/BF02407017
更新日期:1996-06-01 00:00:00
abstract::Single nucleotide polymorphisms (SNP) in the resistin gene (RETN) are linked to obesity and resistin levels in various populations. However, results have been inconsistent. This study aimed to investigate association between polymorphisms in the resistin gene with obesity in a homogenous Malaysian Malay population. Th...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-015-9678-9
更新日期:2015-06-01 00:00:00
abstract::Human PQBP-1 is known to interact with triplet repeat disease gene products such as ataxin and huntingtin through their poly-glutamine (poly-Q) tracts. The poly-Q tracts show extensive variation in both the number and the configuration of repeats among species. A surface plasmon resonance assay showed clear interactio...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-011-9473-1
更新日期:2012-04-01 00:00:00
abstract::It is shown that the gene controlling the synthesis of the organ-specific S-esterase of Drosophila virilis ejaculatory bulbs is located on the second chromosome (at approximate position 192.1 +/- map units). The cells of the genital imaginal disks are determined for the synthesis of S-esterase 10-12 hr after the secon...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00484728
更新日期:1978-08-01 00:00:00
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journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00484406
更新日期:1975-12-01 00:00:00
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journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1023/b:bigi.0000007777.87407.1b
更新日期:2003-12-01 00:00:00
abstract::Two alleles are encoded at the malate dehydrogenase locus in largemouth bass, Micropterus salmoides. Populations in the extreme northern areas of the range of this fish are fixed or nearly fixed for the B1 allele, whereas populations in Florida are fixed for the alternative allele, B2. The MDH-B1B1 and MDH-B2B2 alleli...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00488466
更新日期:1983-12-01 00:00:00
abstract::The gliadin composition of 78 spring durum wheat varieties has been studied by one-dimensional (Al-lactate, pH 3.1) and two-dimensional (first dimension, Al-lactate, pH 3.1; second dimension, sodium dodecyl sulfate-polyacrylamide gel) electrophoresis. Analysis of hybrids has shown that all components of the alpha zone...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF02395516
更新日期:1988-12-01 00:00:00
abstract::Potassium (K+) transport and channel systems play vital roles in plant growth, development and responses to various stresses. In this study, 44 putative K+-transport-related genes (18K+ uptake permease (KUP)/high-affinity K+ (HAK)/K+ transporter (KT) family genes and 26 channel genes, including 18 Shaker family genes ...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-020-10004-z
更新日期:2020-09-29 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
pub_type: 杂志文章,评审
doi:10.1007/s10528-016-9780-7
更新日期:2017-04-01 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
pub_type: 杂志文章
doi:10.1023/b:bigi.0000006031.20967.08
更新日期:2003-10-01 00:00:00
abstract::Genetic diversity and genetic structure within and among ten populations of Stephania yunnanensis H. S. Lo and three populations of S. epigaea H. S. Lo from Yunnan province were evaluated by direct amplification of length polymorphism (DALP) markers. Five primer groups were screened, and a total of 287 DNA fragments w...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-008-9146-x
更新日期:2008-04-01 00:00:00
abstract::The rice cultivar Hikarishinseiki, a semidwarf isogenotype of Koshihikari carrying the Green Revolution sd1 gene, is increasingly grown in both Japan and the United States. Here, we report DNA diagnosis for Hikarishinseiki targeting its Jukkoku-type sd1 locus, which codes for a defective gibberellin 20-oxidase, with a...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-013-9584-y
更新日期:2013-08-01 00:00:00
abstract::A survey of laboratory strains of Anopheles stephensi for nonspecific esterases by polyacrylamide gel electrophoresis revealed 10 zones of esterase activity. In 3 of the 10 zones, three electromorphs were observed. Genetic analysis revealed that these three zones are controlled by three loci, viz., Est-3, Est-4, and E...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00484518
更新日期:1984-06-01 00:00:00
abstract::Myocardial infarction (MI) is common in India and the disease occurs at a relatively younger age. We wanted to look for association of Angiotensin I-converting enzyme (ACE) gene with MI in North East India. We also wanted to examine possible environmental interaction of ACE gene with established cardiovascular risk fa...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-015-9706-9
更新日期:2016-04-01 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
pub_type: 杂志文章
doi:10.1007/s10528-005-6775-1
更新日期:2005-08-01 00:00:00
abstract::Alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH) exhibit genetic polymorphism and tissue specificity. ADH and ALDH isozyme phenotypes from 39 surgical Chinese lung specimens were identified by agarose isoelectric focusing. The identity of the lung beta-ADHs was further demonstrated by their characteristic...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF02399709
更新日期:1992-04-01 00:00:00
abstract::A plausible approach to evaluate the inhibitory action of antifungals is through the investigation of the fungal resistance to these drugs. We describe here the molecular cloning and initial characterization of the A. nidulans lipA gene, where mutation (lipA1) conferred resistance to undecanoic acid, the most fungitox...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-008-9170-x
更新日期:2008-10-01 00:00:00
abstract::Fourteen myoglobins of known sequence were examined by isoelectric focusing with and without urea. The 14 sequences formed six distinct mobility classes on gels without urea and three classes on those with urea. For these proteins, isoelectric focusing provides no advantage over single, nonequilibrium, nondenaturing g...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00504335
更新日期:1986-08-01 00:00:00
abstract::Oral cavity cancer belongs to head-and-neck squamous cell carcinoma group. The purpose of the study was to assess the levels of certain proteins in a tumour and surgical margin in a group of patients with oral cavity cancer. The levels of DAPK1, MGMT, CDH1, SFRP1, SFRP2, RORA, TIMP3, p16, APC and RASSF1 proteins were ...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-017-9799-4
更新日期:2017-08-01 00:00:00
abstract::Linkage data for the sex-linked malic enzyme (Me) and hexokinase-1 (Hk-1) loci in the flour beetle, Tribolium confusum, were obtained from a three-point experiment involving the red locus. The order of the three loci was determined to be red--Hk-1-Me, with map distances of 12.4 +/- 1.8 for red to Hk-1 and 7.0 +/- 1.3 ...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00498914
更新日期:1983-08-01 00:00:00
abstract::Electrophoretic variation is described for malic enzyme (ME) for the first time in brook trout (Salvelinus fontinalis). Since the quaternary structure of ME was not clear from examination of banding patterns in brook trout alone, ME phenotypes in rainbow trout (Salmo gairdneri)X brook trout hybrids as wel as in esoci...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00502121
更新日期:1979-08-01 00:00:00
abstract::The alpha-amylase in Drosophila melanogaster is a highly polymorphic enzyme, at both the allozyme level and the specific activity level. This enzyme changes its specific activity drastically depending on both food conditions and developmental stages, and it has been suggested that the ability to change its activity de...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1023/a:1018715528413
更新日期:1999-12-01 00:00:00
abstract::Restriction endonuclease analyses of DNA from one Black G gamma A gamma-HPFH homozygote and four Black and one Indian G gamma A gamma-HPFH heterozygotes have identified three different HPFH types which are the result of large deletions including the delta and beta genes. Two of the types are comparable to those charac...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/BF00499284
更新日期:1984-02-01 00:00:00
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
pub_type: 杂志文章
doi:10.1007/BF00499096
更新日期:1986-06-01 00:00:00
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journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-014-9657-6
更新日期:2014-10-01 00:00:00
abstract::In Neurospora crassa, the expression of unlinked structural genes which encode nitrogen catabolic enzymes is subject to genetic and metabolic regulation. The negative-acting nmr regulatory gene appears to play a role in nitrogen catabolite repression. Using the N. crassa nmr gene as a probe, homologous sequences were ...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:
更新日期:1991-10-01 00:00:00
abstract::The goals of this study were to analyze the change in the global gene expression profile of exogenous human leukocyte antigen-G1 (HLA-G1) overexpressed in human embryonic stem (hES) cells and to explore the molecular mechanism by which the overexpression of HLA-G1 modifies immunologic pathways. Microarray and quantita...
journal_title:Biochemical genetics
pub_type: 杂志文章
doi:10.1007/s10528-012-9522-4
更新日期:2012-10-01 00:00:00