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126060
DHFR
DIHYDROFOLATE REDUCTASE
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Physical Phenomena
Biophysical Phenomena
Biophysical Processes
Energy Transfer
Protein Folding
Protein Unfolding
Protein Denaturation
Membrane Potentials
Magnetic Phenomena
Electromagnetic Phenomena
Electromagnetic Radiation
Light
Ultraviolet Rays
Mechanical Phenomena
Kinetics
Optical Phenomena
Light
Ultraviolet Rays
Physical Processes
Biophysical Processes
Energy Transfer
Protein Folding
Protein Unfolding
Protein Denaturation
Diffusion
Radiation
Electromagnetic Radiation
Light
Ultraviolet Rays
Radiation Dosage
Dose-Response Relationship, Radiation
Radiation, Ionizing
Ultraviolet Rays
Radiation, Nonionizing
Light
Ultraviolet Rays
Thermodynamics
Temperature
Hot Temperature
Time
Periodicity
Seasons
Chemical Phenomena
Biochemical Phenomena
Base Composition
Biochemical Processes
Acylation
Acetylation
Alkylation
Methylation
DNA Methylation
Allosteric Regulation
Binding, Competitive
Biotinylation
Carbohydrate Metabolism
Glycosylation
Cyclization
Dimerization
DNA Methylation
DNA Repair
DNA Replication
S Phase
Down-Regulation
Electron Transport
Energy Transfer
Enzyme Activation
Esterification
Hydrolysis
Molecular Mimicry
Nucleic Acid Denaturation
Nucleic Acid Hybridization
Base Pairing
Nucleic Acid Renaturation
Peptide Biosynthesis
Protein Biosynthesis
Peptide Chain Initiation, Translational
Peptide Chain Termination, Translational
Protein Modification, Translational
Protein Processing, Post-Translational
Protein Prenylation
Phosphorylation
Prenylation
Protein Prenylation
Protein Binding
Protein Folding
Protein Refolding
Protein Renaturation
Protein Unfolding
Protein Denaturation
Protein Modification, Translational
Protein Processing, Post-Translational
Protein Prenylation
RNA Processing, Post-Transcriptional
RNA 3' End Processing
Polyadenylation
RNA Splicing
Alternative Splicing
Signal Transduction
Transcription, Genetic
Up-Regulation
Kinetics
Molecular Structure
Amino Acid Sequence
Amino Acid Motifs
Peptide Library
Protein Sorting Signals
Base Sequence
GC Rich Sequence
CpG Islands
Regulatory Sequences, Nucleic Acid
Enhancer Elements, Genetic
Promoter Regions, Genetic
TATA Box
Terminator Regions, Genetic
Repetitive Sequences, Nucleic Acid
Interspersed Repetitive Sequences
DNA Transposable Elements
Integrons
Tandem Repeat Sequences
DNA, Satellite
Microsatellite Repeats
Dinucleotide Repeats
Binding Sites
Binding, Competitive
Catalytic Domain
Carbohydrate Sequence
Conserved Sequence
Consensus Sequence
Molecular Conformation
Nucleic Acid Conformation
Base Pairing
Protein Conformation
Protein Structure, Quaternary
Protein Structure, Secondary
Amino Acid Motifs
Zinc Fingers
Protein Structure, Tertiary
Catalytic Domain
Protein Interaction Domains and Motifs
src Homology Domains
Protein Stability
Enzyme Stability
RNA Stability
Sequence Homology
Sequence Homology, Amino Acid
Sequence Homology, Nucleic Acid
Structure-Activity Relationship
Quantitative Structure-Activity Relationship
Substrate Specificity
Chemical Processes
Absorption
Biochemical Processes
Acylation
Acetylation
Alkylation
Methylation
DNA Methylation
Allosteric Regulation
Binding, Competitive
Biotinylation
Carbohydrate Metabolism
Glycosylation
Cyclization
Dimerization
DNA Methylation
DNA Repair
DNA Replication
S Phase
Down-Regulation
Electron Transport
Energy Transfer
Enzyme Activation
Esterification
Hydrolysis
Molecular Mimicry
Nucleic Acid Denaturation
Nucleic Acid Hybridization
Base Pairing
Nucleic Acid Renaturation
Peptide Biosynthesis
Protein Biosynthesis
Peptide Chain Initiation, Translational
Peptide Chain Termination, Translational
Protein Modification, Translational
Protein Processing, Post-Translational
Protein Prenylation
Phosphorylation
Prenylation
Protein Prenylation
Protein Binding
Protein Folding
Protein Refolding
Protein Renaturation
Protein Unfolding
Protein Denaturation
Protein Modification, Translational
Protein Processing, Post-Translational
Protein Prenylation
RNA Processing, Post-Transcriptional
RNA 3' End Processing
Polyadenylation
RNA Splicing
Alternative Splicing
Signal Transduction
Transcription, Genetic
Up-Regulation
Dimerization
Hydrolysis
Organic Chemistry Processes
Acylation
Acetylation
Alkylation
Methylation
Cyclization
Esterification
Glycosylation
Phosphorylation
Physicochemical Processes
Absorption
Diffusion
Energy Transfer
Oxidation-Reduction
Proton-Motive Force
Molecular Structure
Molecular Conformation
Organic Chemistry Phenomena
Organic Chemistry Processes
Acylation
Acetylation
Alkylation
Methylation
Cyclization
Esterification
Glycosylation
Phosphorylation
Physicochemical Phenomena
Molecular Structure
Molecular Conformation
Physicochemical Processes
Absorption
Diffusion
Energy Transfer
Oxidation-Reduction
Proton-Motive Force
Metabolic Phenomena
Metabolic Clearance Rate
Metabolism
Absorption
Intestinal Absorption
Acylation
Acetylation
Alkylation
Methylation
DNA Methylation
Biological Transport
Biological Transport, Active
Cell Membrane Permeability
Protein Transport
Biotinylation
Biotransformation
Metabolic Clearance Rate
Metabolic Detoxication, Drug
Carbohydrate Metabolism
Glycosylation
Cyclization
Dimerization
Energy Metabolism
Oxidation-Reduction
Electron Transport
Proton-Motive Force
Enzyme Activation
Esterification
Hydrolysis
Lipid Metabolism
Metabolic Networks and Pathways
Electron Transport
Oxidative Stress
Peptide Biosynthesis
Protein Biosynthesis
Peptide Chain Initiation, Translational
Peptide Chain Termination, Translational
Protein Modification, Translational
Protein Processing, Post-Translational
Protein Prenylation
Phosphorylation
Prenylation
Protein Prenylation
Protein Binding
RNA Processing, Post-Transcriptional
RNA 3' End Processing
Polyadenylation
RNA Splicing
Alternative Splicing
Oxygen Consumption
Pharmacokinetics
Area Under Curve
Biological Availability
Tissue Distribution
Cell Physiological Phenomena
Cell Count
Blood Cell Count
Erythrocyte Count
Reticulocyte Count
Leukocyte Count
Cell Membrane Permeability
Cell Physiological Processes
Cell Adhesion
Cell Aging
Cell Communication
Cell Compartmentation
Cell Cycle
Cell Division
Cell Nucleus Division
Anaphase
Chromosome Segregation
Meiosis
Metaphase
Mitosis
Anaphase
Metaphase
Telophase
Telophase
Interphase
G0 Phase
G1 Phase
G2 Phase
S Phase
Cell Death
Apoptosis
Autophagy
Cell Differentiation
Gametogenesis
Spermatogenesis
Hematopoiesis
Cell Fusion
Cell Growth Processes
Cell Proliferation
Cell Division
Cell Movement
Sperm Motility
Cell Survival
Endocytosis
Phagocytosis
Autophagy
Radiation Tolerance
Dose-Response Relationship, Radiation
Signal Transduction
Cell Polarity
Cell Size
Membrane Potentials
Genetic Phenomena
Gene Frequency
Genetic Processes
Biological Evolution
Evolution, Molecular
Breeding
Hybridization, Genetic
Cell Division
Cell Nucleus Division
Anaphase
Chromosome Segregation
Meiosis
Metaphase
Mitosis
Anaphase
Metaphase
Telophase
Telophase
DNA Damage
DNA Adducts
DNA Fragmentation
DNA Methylation
DNA Repair
DNA Replication
S Phase
Gene Expression
Protein Biosynthesis
Transcription, Genetic
Gene Expression Regulation
Down-Regulation
Epigenesis, Genetic
Gene Silencing
RNA Interference
Epistasis, Genetic
Gene Amplification
Gene Expression Regulation, Bacterial
Gene Expression Regulation, Developmental
Gene Expression Regulation, Enzymologic
Enzyme Induction
Enzyme Repression
Gene Expression Regulation, Fungal
Gene Expression Regulation, Neoplastic
Gene Expression Regulation, Leukemic
Gene Expression Regulation, Plant
Gene Expression Regulation, Viral
Protein Modification, Translational
Protein Processing, Post-Translational
Protein Prenylation
RNA Processing, Post-Transcriptional
RNA 3' End Processing
Polyadenylation
RNA Splicing
Alternative Splicing
Transcriptional Activation
Up-Regulation
Gene Rearrangement
Molecular Mimicry
Mutagenesis
Amino Acid Substitution
Gene Amplification
Mutagenesis, Insertional
Sequence Deletion
Chromosome Deletion
Gene Deletion
Sequence Inversion
Chromosome Inversion
Suppression, Genetic
Translocation, Genetic
Nucleic Acid Denaturation
Recombination, Genetic
Conjugation, Genetic
Gene Transfer, Horizontal
Homologous Recombination
Sister Chromatid Exchange
Transduction, Genetic
Transfection
Transformation, Bacterial
Transformation, Genetic
Transformation, Bacterial
Selection, Genetic
Genetic Structures
Base Sequence
GC Rich Sequence
CpG Islands
Regulatory Sequences, Nucleic Acid
Enhancer Elements, Genetic
Promoter Regions, Genetic
TATA Box
Terminator Regions, Genetic
Repetitive Sequences, Nucleic Acid
Interspersed Repetitive Sequences
DNA Transposable Elements
Tandem Repeat Sequences
DNA, Satellite
Microsatellite Repeats
Dinucleotide Repeats
Chromosome Structures
Chromatids
Chromatin
Heterochromatin
Nucleosomes
Chromosomes
Chromosomes, Bacterial
Chromosomes, Mammalian
Chromosomes, Human
Chromosomes, Human, 1-3
Chromosomes, Human, Pair 3
Chromosomes, Human, 4-5
Chromosomes, Human, Pair 5
Chromosomes, Human, 6-12 and X
Chromosomes, Human, Pair 9
Chromosomes, Human, 13-15
Chromosomes, Human, Pair 13
Chromosomes, Human, 21-22 and Y
Chromosomes, Human, Pair 22
Gene Library
Genomic Library
Peptide Library
Genetic Code
Codon
Codon, Initiator
Codon, Terminator
Codon, Nonsense
Reading Frames
Open Reading Frames
Genetic Vectors
Cosmids
Genome
Genome Components
CpG Islands
DNA, Intergenic
DNA, Satellite
3' Flanking Region
5' Flanking Region
Introns
Replication Origin
Untranslated Regions
3' Untranslated Regions
5' Untranslated Regions
Genes
Alleles
Gene Components
Codon
Codon, Initiator
Codon, Terminator
Exons
3' Flanking Region
5' Flanking Region
Introns
Open Reading Frames
Regulatory Elements, Transcriptional
Enhancer Elements, Genetic
Promoter Regions, Genetic
TATA Box
Terminator Regions, Genetic
Untranslated Regions
3' Untranslated Regions
5' Untranslated Regions
Genes, Bacterial
Genes, cdc
Genes, Dominant
Genes, Fungal
Genes, Immediate-Early
Genes, Immunoglobulin
Genes, MDR
Genes, Neoplasm
Genes, Tumor Suppressor
Genes, p16
Genes, p53
Genes, Retinoblastoma
Oncogenes
Proto-Oncogenes
Genes, myc
Genes, ras
Genes, Plant
Genes, Protozoan
Genes, Recessive
Genes, Tumor Suppressor
Genes, p16
Genes, p53
Genes, Retinoblastoma
Genes, Regulator
Genes, tat
Genes, Reporter
Genes, Suppressor
Genes, Synthetic
Genes, Viral
Genes, Immediate-Early
Genes, tat
Major Histocompatibility Complex
Genes, MHC Class II
Multigene Family
Genes, MDR
Pseudogenes
Transgenes
Genetic Loci
Major Histocompatibility Complex
Genes, MHC Class II
Interspersed Repetitive Sequences
DNA Transposable Elements
Operon
Lac Operon
Replicon
Replication Origin
Sequence Tagged Sites
Tandem Repeat Sequences
DNA, Satellite
Microsatellite Repeats
Dinucleotide Repeats
Genome, Bacterial
Genes, Bacterial
Operon
Lac Operon
Genome, Fungal
Genes, Fungal
Genome, Human
Genome, Plant
Genes, Plant
Genome, Protozoan
Genes, Protozoan
Genome, Viral
Genes, Viral
Genes, Immediate-Early
Genes, tat
Genomic Library
Nucleic Acid Conformation
Base Pairing
Plasmids
Cosmids
R Factors
Templates, Genetic
Genetic Variation
Mutation
Allelic Imbalance
Loss of Heterozygosity
Chromosome Deletion
Base Pair Mismatch
Chromosome Aberrations
Aneuploidy
Monosomy
Chromosome Deletion
Chromosome Inversion
Polyploidy
Translocation, Genetic
Codon, Nonsense
Gene Amplification
Mutagenesis, Insertional
Mutation, Missense
Point Mutation
Sequence Deletion
Chromosome Deletion
Gene Deletion
Sequence Inversion
Chromosome Inversion
Suppression, Genetic
Polymorphism, Genetic
Polymorphism, Restriction Fragment Length
Polymorphism, Single Nucleotide
Polymorphism, Single-Stranded Conformational
Genotype
Gene Dosage
Genetic Predisposition to Disease
Haplotypes
Homozygote
Inheritance Patterns
Extrachromosomal Inheritance
Genes, Dominant
Genetic Linkage
Linkage Disequilibrium
Phenotype
Genetic Markers
Phylogeny
Ploidies
Aneuploidy
Monosomy
Chromosome Deletion
Diploidy
Haploidy
Polyploidy
Sequence Homology
Sequence Homology, Amino Acid
Sequence Homology, Nucleic Acid
Microbiological Phenomena
Bacterial Physiological Phenomena
Bacterial Processes
Transformation, Bacterial
Drug Resistance, Bacterial
beta-Lactam Resistance
Penicillin Resistance
Ampicillin Resistance
Methicillin Resistance
Chloramphenicol Resistance
Drug Resistance, Multiple, Bacterial
Trimethoprim Resistance
Drug Resistance, Microbial
Drug Resistance, Bacterial
beta-Lactam Resistance
Penicillin Resistance
Ampicillin Resistance
Methicillin Resistance
Chloramphenicol Resistance
Drug Resistance, Multiple, Bacterial
Trimethoprim Resistance
Drug Resistance, Fungal
Drug Resistance, Multiple, Fungal
Microbiological Processes
Bacterial Processes
Transformation, Bacterial
Virus Physiological Processes
Cell Transformation, Viral
Virus Replication
Virus Activation
Virus Assembly
Virus Physiological Phenomena
Inclusion Bodies, Viral
Virus Physiological Processes
Cell Transformation, Viral
Virus Replication
Virus Activation
Virus Assembly
Virus Latency
Physiological Phenomena
Body Constitution
Body Weights and Measures
Body Size
Body Weight
Organ Size
Chronobiology Phenomena
Periodicity
Circadian Rhythm
Dose-Response Relationship, Radiation
Electrophysiological Phenomena
Membrane Potentials
Nutritional Physiological Phenomena
Child Nutritional Physiological Phenomena
Infant Nutritional Physiological Phenomena
Breast Feeding
Diet
Nutrition Processes
Breast Feeding
Eating
Intestinal Absorption
Organ Specificity
Pharmacological Phenomena
Dose-Response Relationship, Drug
Drug Resistance
Drug Resistance, Microbial
Drug Resistance, Bacterial
beta-Lactam Resistance
Penicillin Resistance
Ampicillin Resistance
Methicillin Resistance
Chloramphenicol Resistance
Drug Resistance, Multiple, Bacterial
Trimethoprim Resistance
Drug Resistance, Fungal
Drug Resistance, Multiple, Fungal
Drug Resistance, Multiple
Drug Resistance, Multiple, Bacterial
Drug Resistance, Multiple, Fungal
Drug Resistance, Neoplasm
Insecticide Resistance
Inhibitory Concentration 50
Lethal Dose 50
Metabolic Clearance Rate
Pharmacokinetics
Area Under Curve
Biological Availability
Metabolic Clearance Rate
Tissue Distribution
Pharmacological Processes
Biotransformation
Metabolic Clearance Rate
Metabolic Detoxication, Drug
Depression, Chemical
Down-Regulation
Drug Interactions
Drug Antagonism
Drug Synergism
Drug Tolerance
Up-Regulation
Structure-Activity Relationship
Quantitative Structure-Activity Relationship
Physiological Processes
Growth and Development
Aging
Growth
Body Size
Body Weight
Body Weight Changes
Weight Loss
Cell Growth Processes
Cell Proliferation
Cell Division
Organ Size
Morphogenesis
Metamorphosis, Biological
Life Cycle Stages
Larva
Oocysts
Pupa
Movement
Locomotion
Cell Movement
Nutrition Processes
Breast Feeding
Eating
Intestinal Absorption
Pharmacological Processes
Biotransformation
Metabolic Clearance Rate
Metabolic Detoxication, Drug
Depression, Chemical
Down-Regulation
Drug Interactions
Drug Antagonism
Drug Synergism
Drug Tolerance
Up-Regulation
Radiation Tolerance
Dose-Response Relationship, Radiation
Stress, Physiological
Heat-Shock Response
Oxidative Stress
Reproductive and Urinary Physiological Phenomena
Reproductive Physiological Phenomena
Fertility
Reproductive Physiological Processes
Reproduction
Gametogenesis
Spermatogenesis
Oviposition
Pregnancy
Pregnancy Outcome
Circulatory and Respiratory Physiological Phenomena
Blood Physiological Phenomena
Blood Cell Count
Erythrocyte Count
Reticulocyte Count
Leukocyte Count
Blood Physiological Processes
Hematopoiesis
Hemorheology
Hematocrit
Cardiovascular Physiological Phenomena
Cardiovascular Physiological Processes
Hemodynamics
Vasodilation
Digestive System and Oral Physiological Phenomena
Digestive System Physiological Phenomena
Digestive System Processes
Eating
Intestinal Absorption
Musculoskeletal and Neural Physiological Phenomena
Musculoskeletal Physiological Phenomena
Musculoskeletal Physiological Processes
Movement
Motor Activity
Nervous System Physiological Phenomena
Membrane Potentials
Immune System Phenomena
Antibody Affinity
Immune System Processes
Antibody Formation
Antigen-Antibody Reactions
Antibody Affinity
Cross Reactions
Lymphocyte Activation
Transplantation Immunology
Host vs Graft Reaction
Graft Rejection
Graft Survival
Immunity
Adaptive Immunity
Immunity, Cellular
Lymphocyte Activation
Immunocompromised Host
Radiation Chimera
Immunogenetic Phenomena
Genes, Immunoglobulin
Major Histocompatibility Complex
Genes, MHC Class II
Biological Phenomena
Biological Processes
Adaptation, Biological
Biological Evolution
Evolution, Molecular
Phylogeny
Ecological and Environmental Phenomena
Environment
Atmosphere
Weather
Sunlight
Ultraviolet Rays
Temperature
Hot Temperature
Climate
Seasons
Meteorological Concepts
Weather
Sunlight
Ultraviolet Rays
Temperature
Hot Temperature
Species Specificity
Mathematical Concepts
Probability
Odds Ratio
Sensitivity and Specificity
Statistical Distributions
Database Center for Life Science