334,231 resultados para simSearch:679-06781132,k

  • 679-06781132

    DNA molecule, computer artwork.

    Sin royalties Premium

  • 679-06781037

    DNA molecules, computer artwork.

    Sin royalties Premium

  • 679-06779444

    DNA (deoxyribonucleic acid) molecule, computer artwork.

    Sin royalties Premium

  • 679-06781161

    Genetic code, computer artwork.

    Sin royalties Premium

  • 679-06781160

    Genetic code, computer artwork.

    Sin royalties Premium

  • 679-06781038

    DNA molecules, computer artwork.

    Sin royalties Premium

  • 679-06781036

    DNA molecules, computer artwork.

    Sin royalties Premium

  • 679-06779463

    DNA (deoxyribonucleic acid) molecule, computer artwork.

    Sin royalties Premium

  • 679-08518492

    Circular DNA (deoxyribonucleic acid) molecule, computer artwork.

    Sin royalties Premium

  • 679-08518488

    Circular DNA (deoxyribonucleic acid) molecule, computer artwork.

    Sin royalties Premium

  • 679-08518485

    Circular DNA (deoxyribonucleic acid) molecule, computer artwork.

    Sin royalties Premium

  • 679-08518484

    Circular DNA (deoxyribonucleic acid) molecule, computer artwork.

    Sin royalties Premium

  • 679-08518482

    Circular DNA (deoxyribonucleic acid) molecule, computer artwork.

    Sin royalties Premium

  • 679-07763615

    E. coli Holliday junction complex. Molecular model of a RuvA protein (red) in complex with a Holliday junction between homologous strands of DNA (deoxyribonucleic acid, blue) from an E. coli (Escherichia coli) bacterium. A Holliday junction forms during crossing over, a natural genetic process that occurs between homologous chromosomes and leads to the switching of genetic material between the chr

    Sin royalties Premium

  • 679-07150575

    E. coli Holliday junction complex. Molecular model of a RuvA protein (red) in complex with a Holliday junction between homologous strands of DNA (deoxyribonucleic acid, blue) from an E. coli (Escherichia coli) bacterium. A Holliday junction forms during crossing over, a natural genetic process that occurs between homologous chromosomes and leads to the switching of genetic material between the chr

    Sin royalties Premium

  • 679-09021714

    The nucleosome consists of a DNA double helix wrapped around a core of histone proteins. Stylized combination of a semi-transparent surface model with a cartoon representation. Histone protein coloured blue, DNA pink.

    Sin royalties Premium

  • 679-06781042

    Genetic engineering, conceptual computer artwork.

    Sin royalties Premium

  • 679-07763905

    TATA box-binding protein complex. Molecular model showing a yeast TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue) and transcription factor IIA. TBP is a general transcription factor that binds specifically to the TATA box DNA sequence during DNA transcription. TATA boxes are found in the promoter region of a gene, the area where transcription is

    Sin royalties Premium

  • 679-07763904

    TATA box-binding protein and DNA. Molecular model showing a TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue). TATA boxes are found in the promoter region of a gene, the area where transcription is initiated from.

    Sin royalties Premium

  • 679-07763888

    TATA box-binding protein complex. Molecular model showing a yeast TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue) and transcription factor IIB. TBP is a general transcription factor that binds specifically to the TATA box DNA sequence during DNA transcription. TATA boxes are found in the promoter region of a gene, the area where transcription is

    Sin royalties Premium

  • 679-07763760

    Gene activator protein. Molecular model of catabolite gene activator protein (CAP, yellow) complexed with deoxyribonucleic acid (DNA, red and blue) and RNA polymerase (green and pink). CAP activates genes that enable bacteria to use an alternative energy source when glucose, the preferred energy source, is unavailable. Falling levels of glucose cause an increase in the messenger molecule cAMP, whi

    Sin royalties Premium

  • 679-07763677

    Nucleosome, molecular model. A nucleosome is a subunit of chromatin, the substance that forms chromosomes. It consists of a short length of DNA (deoxyribonucleic acid, red and blue helix) wrapped around a core of eight histone proteins (centre). Here the secondary structure of the proteins is shown. The structure of the nucleosome allows large quantities of DNA, the genetic material, to be package

    Sin royalties Premium

  • 679-07763668

    Nucleosome, molecular model. A nucleosome is a subunit of chromatin, the substance that forms chromosomes. It consists of a short length of DNA (deoxyribonucleic acid, red and blue helix) wrapped around a core of eight histone proteins (centre). Here the secondary structure of the proteins is shown. The structure of the nucleosome allows large quantities of DNA, the genetic material, to be package

    Sin royalties Premium

  • 679-07763663

    LAC repressor bound to DNA. Molecular model of a LAC (lactose) repressor molecule (pink and turquoise) interacting with bacterial DNA (deoxyribonucleic acid, red and blue). The LAC repressor inhibits the expression of genes that code for an enzyme which metabolizes lactose in bacteria. It is only present when lactose levels are low. This ensures that the bacteria only produce machinery used for th

    Sin royalties Premium

  • 679-07763621

    TATA box-binding protein and DNA. Molecular model showing a TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue). TATA boxes are found in the promoter region of a gene, the area where transcription is initiated from.

    Sin royalties Premium

  • 679-07763589

    Nucleosome, molecular model. A nucleosome is a subunit of chromatin, the substance that forms chromosomes. It consists of a short length of DNA (deoxyribonucleic acid, red and blue helix) wrapped around a core of eight histone proteins (centre). Here the secondary structure of the proteins is shown. The structure of the nucleosome allows large quantities of DNA, the genetic material, to be package

    Sin royalties Premium

  • 679-07763584

    TATA box-binding protein complex. Molecular model showing a yeast TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue) and transcription factor IIB. TBP is a general transcription factor that binds specifically to the TATA box DNA sequence during DNA transcription. TATA boxes are found in the promoter region of a gene, the area where transcription is

    Sin royalties Premium

  • 679-07763575

    Type I topoisomerase bound to DNA. Molecular model showing a type I topoisomerase molecule (khaki) bound to a strand of DNA (deoxyribonucleic acid, red and blue). The topoisomerase enzymes assist in uncoiling DNA. DNA is usually stored in a supercoiled form, which must be unravelled before it can be replicated or translated into proteins. Type I topoisomerase changes the linkage in multiples of on

    Sin royalties Premium

  • 679-07763573

    Type I topoisomerase bound to DNA. Molecular model showing a type I topoisomerase molecule (khaki) bound to a strand of DNA (deoxyribonucleic acid, red and blue). The topoisomerase enzymes assist in uncoiling DNA. DNA is usually stored in a supercoiled form, which must be unravelled before it can be replicated or translated into proteins. Type I topoisomerase changes the linkage in multiples of on

    Sin royalties Premium

  • 679-07150865

    TATA box-binding protein complex. Molecular model showing a yeast TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue) and transcription factor IIA. TBP is a general transcription factor that binds specifically to the TATA box DNA sequence during DNA transcription. TATA boxes are found in the promoter region of a gene, the area where transcription is

    Sin royalties Premium

  • 679-07150864

    TATA box-binding protein and DNA. Molecular model showing a TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue). TATA boxes are found in the promoter region of a gene, the area where transcription is initiated from.

    Sin royalties Premium

  • 679-07150848

    TATA box-binding protein complex. Molecular model showing a yeast TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue) and transcription factor IIB. TBP is a general transcription factor that binds specifically to the TATA box DNA sequence during DNA transcription. TATA boxes are found in the promoter region of a gene, the area where transcription is

    Sin royalties Premium

  • 679-07150720

    Gene activator protein. Molecular model of catabolite gene activator protein (CAP, yellow) complexed with deoxyribonucleic acid (DNA, red and blue) and RNA polymerase (green and pink). CAP activates genes that enable bacteria to use an alternative energy source when glucose, the preferred energy source, is unavailable. Falling levels of glucose cause an increase in the messenger molecule cAMP, whi

    Sin royalties Premium

  • 679-07150637

    Nucleosome, molecular model. A nucleosome is a subunit of chromatin, the substance that forms chromosomes. It consists of a short length of DNA (deoxyribonucleic acid, red and blue helix) wrapped around a core of eight histone proteins (centre). Here the secondary structure of the proteins is shown. The structure of the nucleosome allows large quantities of DNA, the genetic material, to be package

    Sin royalties Premium

  • 679-07150628

    Nucleosome, molecular model. A nucleosome is a subunit of chromatin, the substance that forms chromosomes. It consists of a short length of DNA (deoxyribonucleic acid, red and blue helix) wrapped around a core of eight histone proteins (centre). Here the secondary structure of the proteins is shown. The structure of the nucleosome allows large quantities of DNA, the genetic material, to be package

    Sin royalties Premium

  • 679-07150623

    LAC repressor bound to DNA. Molecular model of a LAC (lactose) repressor molecule (pink and turquoise) interacting with bacterial DNA (deoxyribonucleic acid, red and blue). The LAC repressor inhibits the expression of genes that code for an enzyme which metabolizes lactose in bacteria. It is only present when lactose levels are low. This ensures that the bacteria only produce machinery used for th

    Sin royalties Premium

  • 679-07150581

    TATA box-binding protein and DNA. Molecular model showing a TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue). TATA boxes are found in the promoter region of a gene, the area where transcription is initiated from.

    Sin royalties Premium

  • 679-07150549

    Nucleosome, molecular model. A nucleosome is a subunit of chromatin, the substance that forms chromosomes. It consists of a short length of DNA (deoxyribonucleic acid, red and blue helix) wrapped around a core of eight histone proteins (centre). Here the secondary structure of the proteins is shown. The structure of the nucleosome allows large quantities of DNA, the genetic material, to be package

    Sin royalties Premium

  • 679-07150544

    TATA box-binding protein complex. Molecular model showing a yeast TATA box-binding protein (TBP) complexed with a strand of DNA (deoxyribonucleic acid, red and blue) and transcription factor IIB. TBP is a general transcription factor that binds specifically to the TATA box DNA sequence during DNA transcription. TATA boxes are found in the promoter region of a gene, the area where transcription is

    Sin royalties Premium

  • 679-07150535

    Type I topoisomerase bound to DNA. Molecular model showing a type I topoisomerase molecule (khaki) bound to a strand of DNA (deoxyribonucleic acid, red and blue). The topoisomerase enzymes assist in uncoiling DNA. DNA is usually stored in a supercoiled form, which must be unravelled before it can be replicated or translated into proteins. Type I topoisomerase changes the linkage in multiples of on

    Sin royalties Premium

  • 679-07150534

    Type I topoisomerase bound to DNA. Molecular model showing a type I topoisomerase molecule (khaki) bound to a strand of DNA (deoxyribonucleic acid, red and blue). The topoisomerase enzymes assist in uncoiling DNA. DNA is usually stored in a supercoiled form, which must be unravelled before it can be replicated or translated into proteins. Type I topoisomerase changes the linkage in multiples of on

    Sin royalties Premium

  • 679-07607708

    Deoxyribonucleic acid (DNA) molecules, computer artwork.

    Sin royalties Premium

  • 679-07606953

    DNA molecule, computer artwork.

    Sin royalties Premium

  • 679-07606949

    DNA molecule, computer artwork.

    Sin royalties Premium

  • 679-07606947

    DNA molecule, computer artwork.

    Sin royalties Premium

  • 679-07763960

    HIV reverse transcription enzyme. Molecular model of the reverse transcriptase enzyme (pink) found in HIV (the human immunodeficiency virus), complexed with a DNA (deoxyribonucleic acid) molecule (green and blue) and the antigen-binding fragment (Fab) of an antibody (orange). Reverse transcriptase transcribes the single-stranded RNA (ribonucleic acid) genome of HIV into DNA that is capable of inte

    Sin royalties Premium

  • 679-07763866

    DNA polymerase with DNA. Molecular model of DNA polymerase (purple) complexed with a molecule of DNA (deoxyribonucleic acid, pink and blue). DNA polymerases are enzymes that synthesise new strands of DNA from a complementary template strand.

    Sin royalties Premium

  • 679-07763744

    polymerase IV with DNA. Molecular model of DNA polymerase IV (beige) complexed with a molecule of DNA (deoxyribonucleic acid, red and blue). DNA polymerases are enzymes that synthesise new strands of DNA from a complementary template strand. DNA polymerase VI copies undamaged DNA at stalled replication forks.

    Sin royalties Premium

  • 679-07763691

    Transcription factor complexed with DNA. Molecular model showing the transcriptional factor c-fos c-jun (yellow and pink) bound to a strand of DNA (deoxyribonucleic acid, orange and blue). Transcription factors are proteins that bind to specific sequences of DNA and control the transcription (transfer) of genetic information from DNA to RNA (ribonucleic acid). The c-fos c-jun transcription factor

    Sin royalties Premium

  • 679-07763688

    DNA Holliday junction complex. Molecular model of the enzyme FLP recombinase in complex with a Holliday junction between homologous strands of DNA (deoxyribonucleic acid). A Holliday junction forms during crossing over, a natural genetic process that occurs between homologous chromosomes and leads to the switching of genetic material between the chromosomes. This recombination increases the geneti

    Sin royalties Premium

  • 679-07763676

    Cre-Lox recombination. Molecular model of the enzyme CRE (cyclization recombination) recombinase (beige) mediating the recombination of strands of DNA (deoxyribonucleic acid, red and blue). It is doing this at a specific target sequence, called the Lox sequence, found in the bacteriophage P1. Cre-Lox recombination is used in genetically modified organisms to allow researchers to control gene expre

    Sin royalties Premium

  • 679-07763639

    DNA Holliday junction. Molecular model of a Holliday junction (centre) between homologous strands of DNA (deoxyribonucleic acid). A Holliday junction forms during crossing over, a natural genetic process that occurs between homologous chromosomes and leads to the switching of genetic material between the chromosomes. This recombination increases the genetic variation in a population.

    Sin royalties Premium

  • 679-07763623

    Gene activator protein. Molecular model of catabolite gene activator protein (CAP, pink and green) bound to a molecule of deoxyribonucleic acid (DNA, across top). CAP activates genes that enable bacteria to use an alternative energy source when glucose, the preferred energy source, is unavailable. Falling levels of glucose cause an increase in the messenger molecule cAMP, which binds to CAP enabli

    Sin royalties Premium

  • 679-07763596

    Pit-1 transcription factor bound to DNA. Molecular model showing pituitary-specific positive transcription factor 1 (Pit-1) (yellow and pink) bound to a strand of DNA (deoxyribonucleic acid, across centre). Transcription factors are proteins that bind to specific sequences of DNA and control the transcription (transfer) of genetic information from DNA to RNA (ribonucleic acid). Pit-1 binds to the

    Sin royalties Premium

  • 679-07150920

    HIV reverse transcription enzyme. Molecular model of the reverse transcriptase enzyme (pink) found in HIV (the human immunodeficiency virus), complexed with a DNA (deoxyribonucleic acid) molecule (green and blue) and the antigen-binding fragment (Fab) of an antibody (orange). Reverse transcriptase transcribes the single-stranded RNA (ribonucleic acid) genome of HIV into DNA that is capable of inte

    Sin royalties Premium

  • 679-07150826

    DNA polymerase with DNA. Molecular model of DNA polymerase (purple) complexed with a molecule of DNA (deoxyribonucleic acid, pink and blue). DNA polymerases are enzymes that synthesise new strands of DNA from a complementary template strand.

    Sin royalties Premium

  • 679-07150704

    polymerase IV with DNA. Molecular model of DNA polymerase IV (beige) complexed with a molecule of DNA (deoxyribonucleic acid, red and blue). DNA polymerases are enzymes that synthesise new strands of DNA from a complementary template strand. DNA polymerase VI copies undamaged DNA at stalled replication forks.

    Sin royalties Premium

  • 679-07150651

    Transcription factor complexed with DNA. Molecular model showing the transcriptional factor c-fos c-jun (yellow and pink) bound to a strand of DNA (deoxyribonucleic acid, orange and blue). Transcription factors are proteins that bind to specific sequences of DNA and control the transcription (transfer) of genetic information from DNA to RNA (ribonucleic acid). The c-fos c-jun transcription factor

    Sin royalties Premium

  • 679-07150648

    DNA Holliday junction complex. Molecular model of the enzyme FLP recombinase in complex with a Holliday junction between homologous strands of DNA (deoxyribonucleic acid). A Holliday junction forms during crossing over, a natural genetic process that occurs between homologous chromosomes and leads to the switching of genetic material between the chromosomes. This recombination increases the geneti

    Sin royalties Premium

  • 679-07150636

    Cre-Lox recombination. Molecular model of the enzyme CRE (cyclization recombination) recombinase (beige) mediating the recombination of strands of DNA (deoxyribonucleic acid, red and blue). It is doing this at a specific target sequence, called the Lox sequence, found in the bacteriophage P1. Cre-Lox recombination is used in genetically modified organisms to allow researchers to control gene expre

    Sin royalties Premium

  • 679-07150599

    DNA Holliday junction. Molecular model of a Holliday junction (centre) between homologous strands of DNA (deoxyribonucleic acid). A Holliday junction forms during crossing over, a natural genetic process that occurs between homologous chromosomes and leads to the switching of genetic material between the chromosomes. This recombination increases the genetic variation in a population.

    Sin royalties Premium

  • 679-07150596

    Yeast DNA recognition. Computer model showing a GAL4 transcription activator protein bound to a yeast DNA (deoxyribonucleic acid) molecule (red and blue). A transcriptional activator is a protein that increases transcription of a gene or set of genes. Transcription is the first step of gene expression.

    Sin royalties Premium

  • 679-07150583

    Gene activator protein. Molecular model of catabolite gene activator protein (CAP, pink and green) bound to a molecule of deoxyribonucleic acid (DNA, across top). CAP activates genes that enable bacteria to use an alternative energy source when glucose, the preferred energy source, is unavailable. Falling levels of glucose cause an increase in the messenger molecule cAMP, which binds to CAP enabli

    Sin royalties Premium

  • 679-07150556

    Pit-1 transcription factor bound to DNA. Molecular model showing pituitary-specific positive transcription factor 1 (Pit-1) (yellow and pink) bound to a strand of DNA (deoxyribonucleic acid, across centre). Transcription factors are proteins that bind to specific sequences of DNA and control the transcription (transfer) of genetic information from DNA to RNA (ribonucleic acid). Pit-1 binds to the

    Sin royalties Premium

  • 679-09200684

    Part of DNA molecule on white background, illustration.

    Sin royalties Premium

  • 679-09200683

    DNA molecule on white background, illustration.

    Sin royalties Premium

  • 679-09200682

    DNA molecule on white background, illustration.

    Sin royalties Premium

  • 679-09259329

    DNA molecules, illustration.

    Sin royalties Premium

  • 679-09244398

    Genetics research, conceptual illustration. DNA (deoxyribonucleic acid) double helix molecule in laboratory flask.

    Sin royalties Premium

  • 679-06672912

    DNA molecule, computer artwork.

    Sin royalties Premium

  • 679-06672907

    DNA molecule, computer artwork.

    Sin royalties Premium

  • 679-06672906

    DNA molecule, computer artwork.

    Sin royalties Premium

  • 679-07607777

    DNA molecules, artwork.

    Sin royalties Premium

  • 679-07607776

    DNA molecule and chromosome, artwork.

    Sin royalties Premium

  • 679-07607775

    DNA molecule, artwork.

    Sin royalties Premium

  • 679-07764093

    Plexin signal transduction molecule. Molecular model of plexin-A4 a signal transduction protein that is involved in neural maintenance and regeneration.

    Sin royalties Premium

  • 679-07764092

    UV-damaged DNA-binding protein and DNA. Molecular model of UV-damaged DNA-binding protein (UV-DDB) complexed with DNA (deoxyribonucleic acid, red and blue). This protein recognises and promotes the repair of DNA damaged by ultraviolet light.

    Sin royalties Premium

  • 679-07764086

    Transcription factor bound to DNA. Molecular model of the human ETS translocation variant 1 (etv1) bound to a molecule of DNA (deoxyribonucleic acid). Etv1 is a transcription factor, a protein that binds to a specific sequence of DNA and controls the transcription (transfer) of genetic information from DNA to RNA (ribonucleic acid).

    Sin royalties Premium

  • 679-07764075

    Single stranded DNA-binding protein (SSBP). Molecular model of a protein that binds to the single stranded DNA (deoxyribonucleic acid) in human mitochondria. Mitochondria are energy-producing organelles found in the cytoplasm of eukaryotic cells. SSBP binding to the DNA prevents the single strands combining to form double-stranded DNA (reannealing) and therefore allows the DNA replication machiner

    Sin royalties Premium

  • 679-07764074

    DNA clamp complexed with DNA molecule. Molecular model showing a sliding DNA (deoxyribonucleic acid) clamp (ring) complexed with a molecule of DNA (blue and red). The sliding clamp is part of a larger molecule (not seen), a DNA polymerase. DNA polymerases are enzymes that synthesise new strands of DNA from a complementary template strand during DNA replication. The clamp acts to keep the enzyme bo

    Sin royalties Premium

  • 679-07764072

    Sir3 gene silencer acting on DNA, molecular model. Sir3 (light blue) is acting on a circular strand of DNA (deoxyribonucleic acid, pink). Sir3 is an example of a silent information regulator (Sir) found in yeast such as Saccharomyces cerevisiae. Here, the DNA is wrapped around a histone core (orange-green), forming a structure called a nucleosome. The region of the Sir3 gene silencer shown here is

    Sin royalties Premium

  • 679-07764071

    Tumour suppressor protein. Molecular model of the tumour suppressor protein p53 (beige) bound to a molecule of DNA (deoxyribonucleic acid, red and blue). P53 prevents the proliferation of cells with damaged DNA. Its production occurs in response to radiation and chemicals that damage the structure of DNA. The protein binds to specific sequences in the DNA and halts the cell cycle (the means by whi

    Sin royalties Premium

  • 679-07764068

    DNA repair enzyme. Molecular model of the DNA (deoxyribonucleic acid) repair enzyme alpha-ketoglutarate-dependent dioxygenase bound to a molecule of DNA (red and blue).

    Sin royalties Premium

  • 679-07764065

    SMAD4 protein domain bound to DNA, molecular model. This strand of DNA (deoxyribonucleic acid, red and blue) is surrounded by MH1 domains of the SMAD4 (Mothers against decapentaplegic homolog 4) protein. This protein is forming a dimeric complex with the DNA. SMAD4 is involved in cell signalling, and when bound to DNA acts as a transcription factor.

    Sin royalties Premium

  • 679-07764063

    Transcription activator and DNA. Molecular model of the transcriptional activator of the multidrug efflux transporter BmrR bound to a molecule of DNA (deoxyribonucleic acid, red and blue). Activation of the multidrug efflux transporter is responsible for antibiotic resistance in bacteria.

    Sin royalties Premium

  • 679-07764062

    Methyltransferase complexed with DNA, molecular model. The strand of DNA (deoxyribonucleic acid, red and blue) is enclosed by DNA methyltransferase 1 (DNMT-1, beige). This enzyme acts to add methyl groups to the DNA, a process called DNA methylation, which can silence and regulate genes without changing the genetic sequence.

    Sin royalties Premium

  • 679-07764055

    DNA repair enzyme. Molecular model of the DNA (deoxyribonucleic acid) repair enzyme dioxygenase bound to a molecule of DNA (red and blue).

    Sin royalties Premium

  • 679-07764054

    Notch transcription complex. Molecular model of the notch transcription complex bound to the human Hes1 promoter on a strand of DNA (deoxyribonucleic acid, red and blue). The complex consists of notch 1 intracellular receptor, mastermind-like protein and the transcription factor CSL.

    Sin royalties Premium

  • 679-07764043

    Transcription repressor protein and DNA, molecular model. The repressor protein (green) is binding to a strand of DNA (deoxyribonucleic acid, pink and purple). It acts by physically blocking access to the DNA, preventing the transcription of the genetic information. This protein is from the Rex-family of repressors, and is from the bacterium Streptococcus agalactiae.

    Sin royalties Premium

  • 679-07764031

    HIV DNA and transcription factor. Molecular model of DNA (deoxyribonucleic acid) from HIV-1 (human immunodeficiency virus type 1) complexed with the transcription factor kappa B. Transcription factors are proteins that bind to specific sequences of DNA and control the transcription (transfer) of genetic information from DNA to RNA (ribonucleic acid).

    Sin royalties Premium