Molecular biology deals with nucleic acids, which come in two forms: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The chemical differences between the two substances are minimal. They are both polymers that are made of four building blocks each: deoxynucleotides in DNA and nucleotides ...
Ribosomal subunits are assembled in the nucleolus, and assembly is therefore dependent on efficient targeting of r-proteins to this sub-organelle structure. Nuclear localization of proteins is usually mediated by one or more stretches of basic amino acids, nuclear localization signals (NLSs), that ...
Current Opinion in Structural BiologyRoberts R.W., Ja W.W. (1999) In vitro selection of nucleic acids and proteins: What are we learning? Curr. Opin. Struct. Biol. 9, 521-9.Roberts RW, Ja WW. In vitro selection of nucleic acids and proteins: what are we learning? Curr Opin Struct...
Viroids are naked nucleic acids that do not code for any proteins and yet are able to be replicated, processed, moved cell-to-cell and systemically through their host plants, as well as resist plant defense response and be transmitted from plant to plant, without a protective coat. All of ...
This section provides a quick introduction of the PDB (Protein Data Bank), which is a database for the three-dimensional structural data of large biological molecules, such as proteins and nucleic acids.
These same molecular methods can also be employed to detect viral nucleic acids from faeces, avoiding invasive blood sampling. Faecal samples were used to screen for a wide variety of viruses belonging to several families (e.g., [41,42,43]), sometimes of zoonotic (e.g., Lassa virus in ...
Herewere described novel zoocin genes that are promising for industrial applications in the food and health sectors. Interesting and important antagonistic activity is described combined with the first detailed genomic analysis of the species Aeromonas allosaccharophila. Keywords: Aeromonas allosaccharo...
Ch 5.Cell Biology Ch 6.Bacterial Biology Overview Ch 7.Intro to Viruses Ch 8.Metabolic Biochemistry for High... Ch 9.Cell Growth & The Process of Cell... Ch 10.Nucleic Acids: DNA & RNA Ch 11.Requirements of Biological... Ch 12.The Transcription and Translation... ...
In DNA if there are 1600 nucleotide 20% are guanine what percentage is adenine? Nucleotides: Nucleotides are the monomers for nucleic acids. They are comprised of a nitrogenous base such as adenine and guanine, a 5 carbon sugar like ribose and a charged phosphate group. ...
A grand challenge in the post-genomic era is a complete computer representation of the cell and the organism, which will enable computational prediction of... K Minoru,G Susumu,K Shuichi,... - 《Nucleic Acids Research》 被引量: 6174发表: 2004年 Nutritional genomics: the next frontier in th...