We report the nucleotide sequence of the Group IV RNA bacteriophage SP. The entire sequence is 4276 nucleotides long. Four cistrons have been identified by... I Yoshio,AB Jacobson,H Tadaaki,... - 《Nucleic Acids Research》 被引量: 52发表: 1988年 Characterization of an Intergroup Serological ...
Borane-amine complexes provide an unusually fast and selective reduction of a deoxynucleoside N-acyl group to a corresponding N-alkyl group. Three different nucleosides (dG, dA, and dC) each having one of three N-protecting groups (benzoyl, isobutyryl, or acetyl) were used to prepare N-alkyla...
There is a deletion of 33 nucleotides (11 amino acids) at 12 nucleotides (4 amino acids) down- stream of the lysine residue in the bovine GBGT1 gene. Because this region of protein is critical for the catalytic activity of FS proteins, the deletion seems to render cow FS protein ...
cDNA clones complementary to of this class were isolated; eleven clones were characterized and used in the analysis of these abundant . The most abundant hs-sequences were found to be 800-900 nucleotides in length and present in about 19,000 copies per cell. Extensive sequence homology among ...
Translocations of nucleotides are observed in helix docking and intron splicing, whereas identification of metal ions validates the general two-metal-ion-splicing mechanism.This is a preview of subscription content, access via your institution Access options...
stringtype:text determining the type of the cell Allowed values: n (for normal), i (for insertion/loop), d (for deletion/skip) [number]fiveToThreeNts:IDs of the left/up (5'3' direction) nucleotides For normal cell (seetypefield), this array will be empty or of length 1. For delet...
Shaw, Barbara RamsayTaylor & Francis GroupCheminformSergueeva, Z. A., Segueev, D.S., Shaw, B.R. (2000). "Rapid and Selective Reduction of Amide Group by Borane-Amine Complexes in Acyl Protected Nucleosides." Nucleosides, Nucleotides, and Nucleic Acids 19: 275-282....
The complete nucleotide sequence of the NIb coding region of the sour cherry strain of plum pox potyvirus (PPV-SoC) has been determined. It consists of 1554 nucleotides and encodes a putative replicase protein of 518 amino acids. Sequence identity scores between NIb of PPV-SoC and other isolat...
In addition, the protecting group must be stable both upon storage of the nucleotide in buffered solution and during the polymerase- mediated catalytic step so as to prevent the simultaneous incor- poration of multiple nucleotides. Concomitantly, cleavage of the protecting group should proceed in ...
Characterization of the VP7 (G type) and VP4 (P type) genes of bovine group A rotaviruses (BRV) from field samples was performed using RT-PCR and RFLP analysis. After RT-PCR amplification of the full length VP7 genes and partial length VP4 genes (nucleotides 1 to 1096), four enzymes,...