The gene for cytosolic phosphoenolpyruvate carboxykinase (GTP) (EC 4.1.1.32) from the chicken was isolated from a recombinant library containing the chicken genome in phage lambda Charon 4A. The isolated clone, lambda PCK1cc, contains the complete gene for the enzyme as well as both 5' and 3' flanking sequences. The gene is approximately 8 kilobases in length divided into 8 exons, as demonstrat...

The binding curve of myosin subfragment-1 (S1) to F-actin is not a simple hyperbola: at high concentrations of S1 the binding curve can be transformed into a linear plot ("normal" binding), but at small concentrations of S1 the binding complications deform the binding curve and produce nonlinear transforms ("anomalous" binding) [Andreev, O. A., & Borejdo, J. (1992) J. Muscle Res. Cell Motil. 13...

Three streptomycin (SM) production genes from Streptomyces griseus clustered around aphD, the major resistance gene, have been sequenced: strB, coding for an aminocyclitol amidinotransferase, ORF5 (strR), a putative regulatory gene, and ORF1 (strD), possibly coding for a hexose nucleotidylating enzyme. Three promoters and at least five, partially overlapping, transcripts have been identified by...

Two overlapping human genomic clones that encode a short-chain collagen, designated alpha 1(XIII), were isolated by using recently described cDNA clones. Characterization of the cosmid clones that span approximately equal to 65,000 base pairs (bp) of the 3' end of the gene established several unusual features of this collagen gene. The last exon encodes solely the 3' untranslated region and it ...

One gene coding for yeast cytoplasmic elongation factor 1 alpha (EF-1 alpha) was isolated by colony hybridization using a cDNA probe prepared from purified EF-1 alpha mRNA. A recombinant plasmid, pLB1, with a 6-kilobase yeast DNA insert, was found by hybrid selection and translation experiments to carry the entire gene. The nucleotide sequence of the gene with its 5'- and 3'-flanking regions wa...

Spinach (Spinacia oleracea) has cold tolerant but heat sensitive characteristics. The spinach variety 'Island,' is suitable for summer periods. There is lack molecular information available for spinach in response to heat stress. In this study, high throughput de novo transcriptome sequencing and gene expression analyses were carried out at different spinach variety 'Island' leaves (grown at 24...

Whole genome sequencing has revealed several examples where genomes of different species are related by permutation. The number of certain types of rearrangements needed to transform one permuted list into another can measure the distance between such lists. Using an algorithm based on three basic DNA editing operations suggested by a model for ciliate micro nuclear decryption, this study defin...