single-stranded chain

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• single stranded DNA — (= ssDNA) DNA that consists of only one chain of nucleotides rather than the two base pairing strands found in DNA in the double helix form. Parvoviridae have a single stranded DNA genome. Single stranded DNA can be produced experimentally by… …   Dictionary of molecular biology

• single-stranded nucleic acid — Nucleic acid molecules consisting of only one polynucleotide chain. The genomes of many viruses are single stranded DNA molecules, as are most biologically effective RNAs. Many RNA molecules do include double stranded regions formed by the intra… …   Glossary of Biotechnology

• Single Molecule Real Time Sequencing — (also known as SMRTTM) is a parallelized single molecule DNA sequencing by synthesis developed by [http://www.pacificbiosciences.com/index.php Pacific BiosciencesTM] . Pacific Biosciences is a company based in Menlo Park, California, which was… …   Wikipedia

• Polymerase chain reaction — PCR redirects here. For other uses, see PCR (disambiguation). A strip of eight PCR tubes, each containing a 100 μl reaction mixture The polymerase chain reaction (PCR) is a scientific technique in molecular biology to amplify a single or a… …   Wikipedia

• Polymerase chain reaction optimization — The polymerase chain reaction (PCR) is a commonly used molecular biology tool for amplifying DNA, and various techniques for PCR optimization have been developed by molecular biologists to improve PCR performance and minimize failure. Contents 1… …   Wikipedia

• polymerase chain reaction — n an in vitro technique for rapidly synthesizing large quantities of a given DNA segment that involves separating the DNA into its two complementary strands, binding a primer to each single strand at the end of the given DNA segment where… …   Medical dictionary

• polymerase chain reaction — noun Date: 1987 an in vitro technique for rapidly synthesizing large quantities of a given DNA segment that involves separating the DNA into its two complementary strands, using DNA polymerase to synthesize two stranded DNA from each single… …   New Collegiate Dictionary

• Polymerase chain reaction inhibitors — PCR inhibitors usually affect PCR through interaction with DNA or interference with the DNA polymerase. Inhibitors can escape removal during the DNA purification procedure by binding directly to single or double stranded DNA.[1] Alternatively, by …   Wikipedia

• polymerase chain reaction — noun : an in vitro technique for rapidly synthesizing large quantitites of a given DNA segment that involves separating the DNA into its two complementary strands, binding a primer to each strand at the end of the segment where synthesis will… …   Useful english dictionary

• RNA — [är΄en΄ā′] n. a nucleic acid that is an essential component of all cells, composed of a long, usually single stranded chain of nucleotide units that contain the sugar ribose; ribonucleic acid: see MESSENGER RNA, TRANSFER RNA, RIBOSOMAL RNA …   English World dictionary

• nucleic acid — /nooh klee ik, klay , nyooh /, Biochem. any of a group of long, linear macromolecules, either DNA or various types of RNA, that carry genetic information directing all cellular functions: composed of linked nucleotides. [1890 95; NUCLE(US) + IC;… …   Universalium