Genetic alterations have been recognized as an important event in the carcinogenesis of gastric cancer (GC). We conducted high resolution bacterial artificial chromosome array-comparative genomic hybridization, to elucidate in more detail the genomic alterations, and to establish a pattern of DNA copy number changes with distinct clinical variables in GC. Our results showed some correlations be...

A genetic linkage map of the human genome was constructed that consists of 1416 loci, including 279 genes and expressed sequences. The loci are represented by 1676 polymorphic systems genotyped with the CEPH reference pedigree resource. A total of 339 microsatellite repeat markers assayed by PCR are contained within the map, and of the 351 markers with heterozygosities of at least 70%, 205 are ...

Hereditary predisposition to develop neuroblastoma (Online Mendelian Inheritance in Man 256700), a pediatric cancer of the sympathetic nervous system, segregates as an autosomal dominant Mendelian trait. We performed linkage analysis on seven families with two or more first-degree relatives affected with neuroblastoma to localize a hereditary neuroblastoma predisposition gene. A single interval...

We describe a transgenesis platform for Drosophila melanogaster that integrates three recently developed technologies: a conditionally amplifiable bacterial artificial chromosome (BAC), recombineering, and bacteriophage PhiC31-mediated transgenesis. The BAC is maintained at low copy number, facilitating plasmid maintenance and recombineering, but is induced to high copy number for plasmid isola...

Ilumatobacter coccineum YM16-304(T) (=NBRC 103263(T)) is a novel marine actinobacterium isolated from a sand sample collected at a beach in Shimane Prefecture, Japan. Strain YM16-304(T) is the type strain of the species. Phylogenetically, strain YM16-304(T) is close to Ilumatobacter nonamiense YM16-303(T) (=NBRC 109120(T)), Ilumatobacter fluminis YM22-133(T) and some uncultured bacteria includi...

EDRS PRICE DESCRIPTORS Olson, David H. Empirically Unbinding the Double Bind. American Psychological Association, Washington, D.C.; National Inst. of Mental Health (DHEW), Bethesda, Md. Sep 69 16p.; Paper presented at the American Psychological Association Convention, Washington, D.C., August 31 through September 4, 1969 David H. Olson, Ph.D., Family Development Section, Child Research Branch, ...

The sensitivity of (129)Xe chemical shifts to weak nonspecific xenon-protein interactions has suggested the use of xenon to probe biomolecular structure and interactions. The realization of this potential necessitates a further understanding of how different macromolecular properties influence the (129)Xe chemical shift in aqueous solution. Toward this goal, we have acquired (129)Xe NMR spectra...

Cerebral blood flow and clinical parameters were studied in 30 stroke patients at 15th, 30th, 60th, 90th days after the cerebral insult (Xenon 133 inhalation method). The clinical improvement was not accompanied by a progressive normalization of the CBF at rest. No relationship was found between the clinical data and the CBF values; either on the affected hemisphere or on the contralateral one....