Compilation and analysis of Bacillus subtilis sigma A-dependent promoter sequences: evidence for extended contact between RNA polymerase and upstream promoter DNA.

3-Nitropyrrole and 5-nitroindole as universal bases in primers for DNA sequencing and PCR.

Sse8387I, a useful eight base cutter for mammalian genome analysis (influence of methylation on the activity of Sse8387I).

Mapping the path of the nascent peptide chain through the 23S RNA in the 50S ribosomal subunit.

Intrastrand cross-links are not formed in the reaction between transplatin and native DNA: relation with the clinical inefficiency of transplatin.

Cloning and characterisation of a nuclear, site specific ssDNA binding protein.

Cooperative assembly of proteins in the ribosomal GTPase centre demonstrated by their interactions with mutant 23S rRNAs.

Electrophoresis for genotyping: temporal thermal gradient gel electrophoresis for profiling of oligonucleotide dissociation.

Double bands in DNA gel electrophoresis caused by bis-intercalating dyes.

Accurate and efficient N-6-adenosine methylation in spliceosomal U6 small nuclear RNA by HeLa cell extract in vitro.

X-ray crystal structure of a dimethylene sulfone-bridged ribonucleotide dimer in a single-stranded state.

Analysis of the nucleic acid annealing activities of nucleocapsid protein from HIV-1.

DNA bending in the ternary nucleoprotein complex at the c-fos promoter.

Use of oligonucleotides to define the site of interstrand cross-links induced by Adriamycin.

Purification and properties of human DNA helicase VI.

Zinc(II) ions selectively interact with DNA sequences present at the TFIIIA binding site of the Xenopus 5S-RNA gene.

Metalloregulation of the cyanobacterial smt locus: identification of SmtB binding sites and direct interaction with metals.

Dual regulation of the Drosophila hsp26 promoter in vitro.

Involvement of protein kinase C in the control of tRNA modification with queuine in HeLa cells.

Activation of transfer RNA-guanine ribosyltransferase by protein kinase C.

Oligonucleotides containing fluorescent 2'-deoxyisoinosine: solid-phase synthesis and duplex stability.

Phosphorylation of a chloroplast RNA-binding protein changes its affinity to RNA.

Probing sequence-specific RNA recognition by the bacteriophage MS2 coat protein.

The site-specific DNA endonuclease encoded by a group I intron in the Chlamydomonas pallidostigmatica chloroplast small subunit rRNA gene introduces a single-strand break at low concentrations of Mg2+.

Disruption of the Crithidia fasciculata RNH1 gene results in the loss of two active forms of ribonuclease H.

Determinants of half-site spacing preferences that distinguish AP-1 and ATF/CREB bZIP domains.

The mobility minima in pulsed-field capillary electrophoresis of large DNA.

Correct splicing of a group II intron from a chimeric reporter gene transcript in tobacco plastids.

Characterization of three new snRNAs from Saccharomyces cerevisiae: snR34, snR35 and snR36.

Xenopus sonic hedgehog as a potential morphogen during embryogenesis and thyroid hormone-dependent metamorphosis.

Screening of phage display immunoglobulin libraries by anti-M13 ELISA and whole phage PCR.

A novel and simple methodology to generate subtracted cDNA libraries.

Attenuation of PCR inhibition in the presence of plant compounds by addition of BLOTTO.

A rapid one-tube genomic DNA extraction process for PCR and RAPD analyses.