Abstracts: Lactobacillus oligofermentans sp. nov., associated with spoilage of modified-atmosphere-packaged poultry products
Abstracts: Lactococcus lactis gene YjgB encodes a [gamma]-D-glutaminyl-L-lysyl-endopeptidase which hydrolyzes peptidoglycan
Abstracts: Lactococcus lactis LM1230 contains a single aminotransferase involved in aspartate biosynthesis, which is essential for growth in milk
Abstracts: lacZ fusions report gene expression, don't they? Contribution of copper ion resistance to survival of Escherichia coli on metallic copper surfaces
Abstracts: Lagging-strand origins of the promiscuous plasmid pMV158: physical and functional characterization. Quantitative detection of Streptococcus pneumoniae cells harbouring single or multiple copies of the gene encoding the green fluorescent protein
Abstracts: Laminin isoforms and lung development: all isoforms are not equal. Trophoblast cells exhibit differential responses to laminin isoforms
Abstracts: Laminin isoforms and lung development: all isoforms are not equal. part 2 Essential and overlapping roles for laminin alpha chains in notochord and blood vessel formation
Abstracts: Large scale molecular analysis of traditional European maize populations: relationships with morphological variation
Abstracts: Large scale molecular analysis of traditional European maize populations: relationships with morphological variation. part 2
Abstracts: Lasker laurels for telomerase. POTI-interacting protein PIP1 a telomere length regulator that recruits POT1 to the TIN2/TRF1 complex
Abstracts: Lasker's coefficient of isonymy between and within 16 Sardinian villages in the periods 1825-1849, 1875-1899, and 1925-1949
Abstracts: Last but not least: regulated poly(A) tail formation. Securin is required for chromosomal stability in human cells
Abstracts: Late male-killing phenomenon found in a Japanese population of the oriental tea tortrix, Homona magnanima (Lepidoptera: Tortricidae)
Abstracts: Lateral and axial signals involved in avian somite patterning: a role for BMP4. The divergent robo family protein Rig-1/Robo3 is a negative regulator of slit responsiveness required for midline crossing by commissural axons
Abstracts: Lateral signaling mediated by axon contact and calcium entry regulates asymmetric odorant receptor expression in C. elegans
Abstracts: Laysan Finch nest characteristics, nest spacing and reproductive success in two vegetation types. The breeding biology of an endangered Hawaiian honeycreeper, the Laysan Finch
Abstracts: Leaching of pyrites of various reactivities by Thiobacillus ferrooxidans. Corrosion and electrochemical oxidation of a pyrite by Thiobacillus ferrooxidans
Abstracts: Leaching of pyrites of various reactivities by Thiobacillus ferrooxidans. part 2 Coal depyritization by the thermophilic archaeon Metallosphaera sedula
Abstracts: Leaf allozyme variation in cultivated and wild olive trees (Olea europaea L. ). Allozyme variation of oleaster populations (wild olive tree) (olea europaea L.) in the Mediterranean basin
Abstracts: Leaky Lactococcus cultures that externalize enzymes and antigens independently of culture lysis and secretion and export pathways
Abstracts: LEF-1, a nuclear factor coordinating signaling inputs from wingless and decapentaplegic. Linking colorectal cancer to Wnt signaling
Abstracts: Lef1 is required for the transition of Wnt signaling from mesenchymal to epithelial cells in the mouse embryonic mammary gland
Abstracts: Left and right ventricular contributions to the formation of the interventricular septum in the mouse heart. Sox9 is required for notochord maintenance in mice
Abstracts: Leitz inverted microscope, circa 1958. Tuberculin, 1890. The Dreyer peptide and protein sequencer
Abstracts: Lethality of a heat- and phosphate-catalyzed glucose by-product to Escherichia coli O157:H7 and partial protection conferred by the rpoS regulon
Abstracts: Lettuce for human consumption collected in Costa Rica contains complex communities of culturable oxytetracycline- and gentamicin-resistant bacteria
Abstracts: Level-specific role of paraxial mesoderm in regulation of Tbx5/Tbx4 expression and limb initiation. Expression of the short stature homeobox gene Shox is restricted by proximal and distal signals in chick limb buds and affects the length of skeletal elements
Abstracts: LeX is expressed by principle progenitor cells in the embryonic nervous system, is secreted into their environment and binds Wnt-1
Abstracts: Lhx2-decisive role in epithelial stem cell maintenance, or just the "tip of the iceberg"? Continous tooth replacement : the possible involvement of epithelial stem cells
Abstracts: Life and cancer without telomerase. Evidence for a new step in telomere maintenance. For better or worse? Telomerase inhibition and cancer
Abstracts: Life below the gum line: pathogenic mechanisms of Porphyromonas gingivalis. Polypeptides associated with tufts of cell-surface fibrils in an oral Streptococcus
Abstracts: Life history and developmental processes in the basidiomycete Coprinus cinereus. Fruiting body development in Coprinus cinereus: regulated expression of two galectins secreted by a non-classical pathway
Abstracts: Life on the fast track. Better work through the network. Implementing change
Abstracts: Ligand-induced asymmetry in histidine sensor kinase complex regulates quorum sensing. The small RNA chaperone Hfq and multiple small RNAs control quorum sensing in Vibrio harveyi and Vibrio cholerae
Abstracts: Ligand-mediated negative regulation of a chimeric transmembrane receptor tyrosine phosphatase. Cell signaling by receptor tyrosine kinases
Abstracts: Light-dependent degradation of nitrophenols by the phototrophic bacterium Rhodobacter capsulatus E1F1. Characterization of a nitrophenol reductase from the phototrophic bacterium Rhodobacter capsulatus E1F1
Abstracts: Light-induced resetting of a circadian clock is mediated by a rapid increase in frequency transcript. The PAS protein VIVID defines a clock-associated feedback loop that represses light input, modulates gating, and regulates clock resetting
Abstracts: Lignin-modifying enzymes of Flavodon flavus, a basidiomycete isolated from a coastal marine environment. Degradation of benzene, toluene, ethylbenzene, and xylenes (BTEX) by the lignin-degrading basidiomycete Phanerochaete chrysosporium
Abstracts: Lignin peroxidases, manganese peroxidases, and other ligninolytic enzymes produced by Phlebia radiata during solid-state fermentation of wheat straw
Abstracts: Lignocellulose degradation during solid-state fermentation: Pleurotus ostreatus versus Phanerochaete chrysosporium
Abstracts: Likelihood analysis of disequilibrium mapping, and related problems. Incorporating genotypes of relatives into a test of linkage disequilibrium
Abstracts: Limb mammary syndrome: a new genetic disorder with mammary hypoplasia, ectrodactyly, and other hand/foot anomalies maps to human chromosome 3q27
Abstracts: LIM homeodomain factors Lhx3 and Lhx4 assign subtype identifies for motor neurons. Cracking the transcriptional code for cell specification in the neural tube
Abstracts: Limitations of the widely used GAM42a and BET42a probes targeting bacteria in the Gammaproteobacteria radiation
Abstracts: Limited degradation of chlorophenols by anaerobic sludge granules. Reductive dehalogenation of chlorophenol by Desulfomonile tiedjei DCB-1
Abstracts: LIM-kinase1 hemizygosity implicated in impaired visuospatial constructive cognition. Dedifferentiation of mammalian myotubes induced by msx1
Abstracts: LINE-1 elements at the sites of molecular rearrangements in Alport syndrome-diffuse leiomyomatosis. Topoisomerase I and II consensus sequences in a 17-kb deletion junction of the COL4A5 and COL4A6 genes and immunohistochemical analysis of esophageal Leiomyomatosis associated with Alport syndrome
Abstracts: Lineage commitment in the immune system: the T helper lymphocyte grows up. Transcriptional regulation of adipogenesis
Abstracts: Linear correlation between bacterial overexpression of recombinant peptides and cell light scatter. Method for rapid purification of class IIa bacteriocins and comparison of their activities
Abstracts: Linkage analysis of endogenous viral element 1, blue eggshell, and pea comb loci in chickens. Expressed sequence tags for the chicken genome from a normalized 10-day-old white leghorn whole embryo cDNA library: 1. DNA sequence characterization and linkage analysis
Abstracts: Linkage analysis of human leukocyte antigen (HLA) markers in familial psoriasis: strong disequilibrium effects provide evidence for a major determinant in the HLA-B/-C region
Abstracts: Linkage analysis of potyvirus resistance alleles in cucumber. Heart leaf, a recessive leaf shape marker in cucumber: linkage with disease resistance and other traits
Abstracts: Linkage between loci controlling nodulation and testa variegation in peanut. Parental effects in the inheritance of nonnodulation in peanut
Abstracts: Linkage disequilibrium at the ADH2 and ADH3 loci and risk of alcoholism. Evidence of positive selection on a class I ADH locus
Abstracts: Linkage mapping in tetraploid willows: segregation of molecular markers and estimation of linkage phases support an allotetraploid structure for Salix alba (times) Salix fragilis interspecific hybrids
Abstracts: Linkage of familial hemophagocytic lymphohistiocytosis to 10q21-22 and evidence for heterogeneity. Evidence for digenic inheritance of nonsyndromic hereditary hearing loss in a Swedish family
Abstracts: Linkage of familial Hibernian fever to chromosome 12p13. Germline mutations in the extracellular domains of the 55 kDa TNF receptor, TNFR1, define a family of dominantly inherited autoinflammatory syndromes
Abstracts: Linkage of monogenic infantile hypertrophic pyloric stenosis to chromosome 16p12-p13 and evidence for genetic heterogeneity
Abstracts: Linkage of the gene for an autosomal dominant form of juvenile amyotrophic lateral sclerosis to chromosome 9q34
Abstracts: Linkage of the gene for uncoupling protein to esterase-1,2 and haptoglobin in the rat. Mapping of a QTL for serum HDL cholesterol in the rabbit using AFLP technology
Abstracts: Linkage to CFA29 detected in a genome-wide linkage screen of a canine pedigree segregating Sry-negative XX sex reversal
Abstracts: Linking toluene degradation with specific microbial populations in soil. Diversity of basidiomycetes in Michigan agricultural soils
Abstracts: Lipoamide dehydrogenase from corynebacterium glutamicum: molecular and physiological analysis of the lpd gene and characterization of the enzyme
Abstracts: Lipopolysaccharides as determinants of serological variability in Pseudomonas corrugata. Lipopolysaccharides of Rhizobium etli strain G12 act in potato roots as an inducing agent of systemic resistance to infection by the cyst nematode Globodera pallida
Abstracts: Lipoxygenase inhibitors shift the yeast/mycelium dimorphism in Ceratocystis ulmi. The Entner-Doudoroff pathway in Escherichia coli is induced for oxidative glucose metabolism via pyrroloqiuinoline quinone-dependent glucose dehydrogenase
Abstracts: Live-cell imaging reveals replication of individual replicons in eukaryotic replication factories. Contribution of the endoplasmic reticulum to peroxisome formation
Abstracts: LlaFI, a type III restriction and modification system in Lactococcus lactis. Survival response and rearrangement of plasmid DNA of Lactococcus lactis during long-term starvation
Abstracts: L-Methionine degradation pathway in Kluyveromyces lactis: Identification and functional analysis of the genes encoding L-methionine aminotransferase
Abstracts: Local genetic population structure in an endangered plant species, Silene tatarica (Caryophyllaceae). Comparison of the fine-scale genetic structure of three dipterocarp species
Abstracts: Localization and solubilization of the iron(III) reductase of Geobacter sulfurreducens. Evidence for the existence of psychrophilic methanogenic communities in anoxic sediments of deep lakes
Abstracts: Localization and visualization of a Coxiella-type symbiont within the lone star tick, Amblyomma americanum. Highly prevalent Coxiella sp. bacterium in the tick vector Amblyomma americanum
Abstracts: Localization of a gene for familial hemophagocytic lymphohistiocytosis at chromosome 9q21.3-22 by homozygosity mapping
Abstracts: Localization of familial benign hypercalcemia, Oklahoma variant (FBH (sub.Ok)), to chromosome 19q13. Mapping of X-linked myxomatous valvular dystrophy to chromosome Xq28
Abstracts: Localization of ribosomal genes in Pleuronectiformes using Ag-, CMA(sub.3)-banding and in situ hybridization. Physical locations of S5 and 18S-25S rDNA in Asian and American diploid Hordeum species with the I genome
Abstracts: Localization of ribosomal genes in Pleuronectiformes using Ag-, CMA(sub.3)-banding and in situ hybridization. part 2
Abstracts: Localization of the auxin permease AUX1 suggests two functionally distinct hormone transport pathways operate in the Arabidopsis root apex
Abstracts: Localization of white spotting locus in boxer dogs on CFA20 by genome-wide linkage analysis with 1500 SNPs. Canine DNA Subjected to Whole Genome Amplification is Suitable for a Wide Range of Molecular Applications
Abstracts: Localized and transient transcription of Hox genes suggests a link between patterning and the segmentation clock
Abstracts: Localized BMP-4 mediates dorsal/ventral patterning in the early Xenopus embryo. Odd-skipped related 1 (Odd1) is an essential regulator of heart and urogenital development
Abstracts: Localized recruitment of a chromatin-remodeling activity by an activator in vivo drives transcriptional elongation
Abstracts: Localized recruitment of a chromatin-remodeling activity by an activator in vivo drives transcriptional elongation. part 2
Abstracts: Local spreading of MSL complexes from roX genes on the Drosophila X chromosome. Crystal structure of the Drosophila Mago nashi-Y14 complex
Abstracts: Local survival of dunlin wintering in California. Sex ratios of Dunlin wintering at two latitudes on the Pacific coast
Abstracts: Local variations in the distribution and prevalence of Borrelia burgdorferi sensu lato genomospecies in Ixodes ricinus ticks
Abstracts: Location and survival of mycorrhiza helper Pseudomonas fluorescens during establishment of ectomycorrhizal symbiosis between Laccaria bicolor and Douglas Fir
Abstracts: Location of Shfr, a new gene that rescues hybrid female viability in crosses between Drosophila simulans females and D. melanogaster males
Abstracts: Location of the self-incompatibility locus in an RFLP and RAPD map of Brassica oleracea. Novel flowering time variation in the resynthesized polyploid Brassica napus
Abstracts: Location score and haplotype analyses of the locus for autosomal recessive spastic ataxia of Charlevoix-Saguenay, in chromosome region 13q11
Abstracts: Locomotion defects, together with Pins, regulates heterotrimeric G-protein signaling during Drosophila neuroblast asymmetric divisions
Abstracts: Long-chain alkyl ester of AMP acts as an antagonist of glucose-induced signal transduction that mediates activation of plasma membrane proton pump in Saccharomyces cerevisiae
Abstracts: Longevity and lineages: Toward the integrative biology of degenerative diseases in heart, muscle, and bone. A novel genetic pathway for sudden cardiac death via defects in the transition between ventricular and conduction system cell lineages
Abstracts: Longevity regulation in Saccharomyces cerevisiae: linking metabolism, genome stability, and heterochromatin. Two families of mechanosensitive channel proteins
Abstracts: Longitudinal emergence and distribution of Escherichia coli O157 genotypes in a beef feedlot. Prevalence of Escherichia coli O157 in cattle feeds in midwestern feedlots
Abstracts: Longitudinal growth study of male Japanese junior high school athletes. Prediction of adult stature for Japanese population: a stepwise regression approach
Abstracts: Longitudinal study of Campylobacter jejuni bacteriophages and their hosts from broiler chickens. Sources of Campylobacter colonization in broiler chickens
Abstracts: Longitudinal study of Escherichia coli O157:H7 dissemination on four dairy farms in Wisconsin. Effect of sand and sawdust bedding materials on the fecal prevalence of Escherichia coli O157:H7 in dairy cows
Abstracts: Longitudinal study of Finnish Campylobacter jejuni and C.coli isolates from humans, using multilocus sequence typing, including comparison with epidemiological data and isolates from poultry and cattle
Abstracts: Long-range downstream enhancers are essential for Pax6 expression. Long-range upstream and downstream enhancers control distinct subsets of the complex spatiotemporal Sox9 expression pattern
Abstracts: Long-term dosimetry of solar UV radiation in Antarctica with spores of Bacillus subtilis. Examination of peak power dependence in the UV inactivation of bacterial spores
Abstracts: Long-term persistence of song dialects in the Mountain White-crowned sparrow. The role of gastrolites on feeding behavior and digestive efficiency in the Rufous-collared Sparrow