INTRODUCTION Autosomal dominant polycystic kidney disease (ADPKD) is one of the most common genetic kidney disorders with the incidence of 1 in 1,000 births. ADPKD is genetically heterogeneous with two genes identified: PKD1 (16p13.3, 46 exons) and PKD2 (4q21, 15 exons). Eighty five percent of the patients with ADPKD have at least one mutation in the PKD1 gene. Genetic studies have demonstrated...

An embedded system continuously interacts with its environment under strict timing constraints. We model an embedded system using a generalized task graph (GTG). Nodes in a GTG represent individual tasks and edges represent communication between tasks. Tasks are usually concurrent and communicate among themselves to exchange data and perform the functionality of the system. In this paper, we mo...

Table 1 Designations, targets, and positions of primers for PCR analysis and Southern blot hybridization Primer Target Sequence (5′ – 3′) GenBank accession number Reference saaDF saa 5′-CGT GAT GAA CAG GCT ATT GC-3′ AF399919 [26] saaDR saa 5′-ATG GAC ATG CCT GTG GCA AC-3′ AF399919 [26] subAB-V-for subAB 5′-CTT CCC TCA TTG CCT CAC G-3′ AY258503 This study subAB-V-rev subAB 5′-GGC TGG CCT GTT GTG...

bldN is one of a set of genes required for the formation of specialized, spore-bearing aerial hyphae during differentiation in the mycelial bacterium Streptomyces coelicolor. Previous analysis (M. J. Bibb et al., J. Bacteriol. 182:4606-4616, 2000) showed that bldN encodes a member of the extracytoplasmic function subfamily of RNA polymerase sigma factors and that translation from the most stron...

In conventional DNA fingerprinting, hypervariable and repetitive sequences (minisatellite or microsatellite DNA) are detected with hybridization probes. As demonstrated here, these probes can be used as single primers in the polymerase chain reaction (PCR) to generate individual fingerprints. Several conventional DNA fingerprinting probes were used to prime the PCR, yielding distinctive, hyperv...

Structural features at extra thymidine bulge sites in DNA duplexes have been elucidated from a two-dimensional NMR analysis of through-bond and through-space connectivities in the otherwise self-complementary d(C-C-G-T-G-A-A-T-T-C-C-G-G) (GTG 13-mer) and d(C-C-G-G-A-A-T-T-C-T-C-G-G) (CTC 13-mer) duplexes in aqueous solution. These studies establish that the extra thymidine flanked by guanosines...

Peptidyl arginine deiminase IV (PAD 4) is the responsible enzyme for a posttranslational modification called citrullination, originating the antigenic determinant recognized by anti-cyclic citrullinated peptide antibodies (ACPA). Four SNPs (single nucleotide polymorphisms) have been described in PADI4 gene to form a susceptibility haplotype for rheumatoid arthritis (RA); nevertheless, results i...

Smith-Magenis syndrome (SMS) is a complex congenital anomaly characterized by craniofacial anomalies, neurological and behavioral disorders. SMS is caused by a deletion in region 17p11.2, which includes the RAI1 gene (90% of cases), or by point mutation in the RAI1 gene (10% of cases). Laboratory diagnosis is through cytogenetic analysis by GTG banding and molecular cytogenetic analysis b...

BACKGROUND Autism is a complex neuropsychiatric disorder that manifests in early childhood. Although the etiology is unknown yet but, new hypothesis focused on identifying the key genes related to autism may elucidate its etiology. The main objective of the present study was to verify the value of karyotyping in autistic children and identifying association between chromosome abnormalities and ...