Biology News
He turns color into a precision tool to untangle the 'dance of molecules' - STAT


STAT
We're trying to expand the palette because everything has to work together: the microscopes, the molecular biology to express the tags and other proteins inside the cell, and the data analysis. The ability to tune these dyes allows us to better match ...

Meet the Woman Making Ants the Next Big Thing in Biology - National Geographic


National Geographic
... their social interactions, and their evolutionary success. More broadly, Moreau's work might indirectly help us develop tools to answer bigger biological questions: how to control pests, how to promote helpful species, how to improve digestion and ...

Fat production and burning are synchronized in livers of mice with obesity - Medical Xpress


Medical Xpress
The circadian rhythms that fat creation and burning follow are physiological processes that occur with about every 24 hours. At the molecular level, these cycles involve feedback loops of core clock proteins expressed in virtually every cell of the body.

Yourgenome - Making proteins

Drums, Pennsylvania - United States

The ingredients of a protein are amino acids. To build a protein we need to build a long chain of amino acids. There are 20 different types of amino acids, so there are lots of different protein chains we can build. Biologists give amino acids a code letter, as for DNA. This is much easier than writing out the whole name each time. For example, M is methionine, L is leucine, F is phenylalanine (because P is proline).

The DNA code uses groups of three 'letters' to make meaning. This means that when the cell reads the instructions encoded in the DNA sequence to make a protein, it reads it three letters at a time. Most groups of three letters - known as triplets or codons - code for an amino acid.

  • Category:

    Biochemistry and Molecular Biology - Proteins

  • Image:

  • Description:

    What are proteins made of?
    DNA, genes and genomes is an introduction to genetics on the Wellcome Trust Sanger Institute's website. It offers information and animations to engage students, teachers and members of the public with 'What are genes?', 'What does DNA code for?', 'What was the Human Genome Project?' and 'What's in a genome?'

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    Amino Acid - Amino Acids - Cell - Codon - Dna - Protein

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yourgenome is the place for you to find out everything you want to know about DNA, genes and genomes. From the basic biology to the challenging ethical issues, it’s here for you to discover and explore!

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References, patents links, discussion of transkaryotic proteins, cytochrome P450, and speculation on the treatment of genetic disorders.

ARVYS Proteins Inc.
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ARVYS Proteins Inc. is a contract research organization that offers its protein biochemistry expertise to the life science, biotechnology and pharmaceutical communities. We help customers from any research sector at any stage of their protein research and development project, big or small. Our goal is to be your preferred outsourcing choice for protein biochemistry needs and we work hard to earn your business.

Wikipedia : Proteins
United States

Proteins are biochemical compounds consisting of one or more polypeptides typically folded into a globular or fibrous form, facilitating a biological function. A polypeptide is a single linear polymer chain of amino acids bonded together by peptide bonds between the carboxyl and amino groups of adjacent amino acid residues. The sequence of amino acids in a protein is defined by the sequence of a gene, which is encoded in the genetic code. In gene

BBA: Proteins and Proteomics
Netherlands

Journal on protein structure conformation and dynamics, protein-ligand interactions, enzyme mechanisms, models and kinetics, physical properties and spectroscopy. One of the nine topical sections of Biochimica et Biophysica Acta.