intracellular

Wild-type

...mal. Full article >>> Therefore the intracellular retention of hetero-oligomers containing wild-type and dRTA mutants, or the mistargeted protein in the apical membrane neutralizing acid secretion, explains dominant dRTA. Full article >>> one designated B/2, gain the ability to ...

Western blotting

...as novel applications such as antibody chips and intracellular inhibition studies. Full article >>> Protein electrophoresis Electrofocusing Southern blotting Northern blotting Western blotting Two-dimensional gel electrophoresis ... Full article >>> Western blottin...

Virus

...62;> Virus es Properties: They are obligate intracellular parasites . Probably there are no cells in nat...>> Virus A small, infectious, obligate intracellular parasite . The virus genome is composed of either DNA or RNA . Within an appropriate host ...

Virion

...n A single virus particle. virus An obbligate intracellular parasite . A particle composed of a nucleic acid - protein complex that infects an intact host cell and uses that host cell 's machinery for its replication . Full article >>>...

Vertebrates

.... Full article >>> Two class es of intracellular lectins involved in glycoprotein trafficking are present in yeast, model in vertebrates and vertebrates , and two other class es are present in vertebrates only. Full article >>> As in vertebrate vision, visual transduction ...

Vascular system

...m B blood circulation system virus es - obligate intracellular parasites that require the host cell 's biochemical machinery to drive protein synthesis and metabolize sugars. Full article >>> vascular system . The system of plant tissue s that conducts water, mineral nutrients, and pr...

Transduction

...y which an extracellular signal is converted to an intracellular response. silent mutation A mutation in a gene that causes no detectable change in the biological character istics of the gene product . Full article >>> The first step in the transduction of light energy to a neural signal...

Trans

...pport and give structure to cell while aiding in intracellular trans port Cytosol - jelly-like material that contains the organelles between the nucleus and the plasma membrane ... Full article >>> Back trans lation Use of the experimentally determined amino acid sequence of part ...

T cell

...ull article >>> virus es - obligate intracellular parasites that require the host cell 's biochemical machinery to drive protein synthesis and metabolize sugars. Full article >>> Extremely large segment s of DNA from another species spliced into DNA of yeast. YACs are ...

Spermatogenesis

...Paper On? Full article >>> stack of intracellular membrane compartments ( organelle ) that function to modify and package secreted and integral membrane proteins ; during spermatogenesis , the golgi apparatus causes the formation of an acrosomal vesicle in the sperm head. Full article ...

Skeleton

...pport and give structure to cell while aiding in intracellular trans port Cytosol - jelly-like material that contains the organelles between the nucleus and the plasma membrane ... Full article >>> Many membrane-bound components that regulate actin cyto skeleton dynamics and cell -...

Signal transduction

...y which an extracellular signal is converted to an intracellular response. silent mutation A mutation in a gene that causes no detectable change in the biological character istics of the gene product . Full article >>> Biochemical Society Symposia vol 69: Glycogen omics: The Impact of Ge...

Similarity

...article >>> The similarity between intracellular mitochondria and free-living bacteria is striking. Full article >>> : A similarity due to convergent evolution (common function) but not inheritance from a common ancestor (bat's wings and bird's wings). See also homology ...

Signal Sequence

...y which an extracellular signal is converted to an intracellular response. Full article >>> Proteins that are trans ported by the ER and from there throughout the cell are marked with an address tag that are called a signal sequence . Full article >>> Recombination reactions o...

Second messenger

...2;> A second messenger that regulates many intracellular reactions by trans ducing signals from extracellu...ic 3',5' - adenosine monophosphate, an important intracellular second messenger molecule formed from ATP by the enzyme adenylate cyclase. Full article ...

Recessive

...use aberrant trafficking of kAE1, resulting in its intracellular retention or mistargeting to the apical plasma membrane . Full article >>> Because the mutation is recessive , the trait is not express ed. Later a mutation occurs in the second copy of the gene in a somatic cell . In that ...

Plasma membrane

...in having the ability to bind to a ligand and the intracellular domain having an activity (such as a protein kinase ) that can be altered (either increased ... Full article >>> cortical granules/ vesicle s - membrane-bound structures in the egg , derived from the Golgi apparatus , and found ...

Parasites

...ull article >>> virus es - obligate intracellular parasites that require the host cell 's bioc...ces in cell exteriors. There is also a series of intracellular " parasites " that are progressively less alive in terms of being metabolically active: ... Full ar...

Parasite

...le >>> A small, infectious, obligate intracellular parasite . The virus genome is composed of ei...ull article >>> virus es - obligate intracellular parasite s that require the host cell 's biochemical machinery to drive protein synthesis ...

Package

...vectors . Full article >>> stack of intracellular membrane compartments ( organelle ) that function to modify and package secreted and integral membrane proteins ; during spermatogenesis , the golgi apparatus causes the formation of an acrosomal vesicle in the sperm head. Full article ...

Nuclear membrane

...lear membrane . Prokaryotes also lack any of the intracellular organelles and structures that are character istic of eukaryotic cells . Full article >>> An organ ism lacking a nuclear membrane and certain organelles such as mitochondria . Refers to both Bacteria and Archae. This term w...

Neuron

... They have their vesicle s fuse in response to an intracellular signal, which is calcium. So, normally, the calcium concentration inside a cell is very low. Way, way lower than you could taste. Full article >>> neuron s Highly specialized cells that generate and trans mit bioelectric impulses...

Molecule

...ic 3',5' - adenosine monophosphate, an important intracellular second messenger molecule formed from ATP by the enzyme adenylate cyclase. Full article >>> An abundant class of molecule s consisting of a non- coding sequence of approximately 22 nucleotide s. mi RNA controls gene expr...

Microtubules

...pport and give structure to cell while aiding in intracellular trans port Cytosol - jelly-like material that contains the organelles between the nucleus and the plasma membrane ... Full article >>> microtubules Thin tubules assembled from two types of globular tubulin subunits (a and...

Macromolecules

...at surround the substance and pinch off to form an intracellular vesicle . A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ... Full article >>> catalytic (synthesizing other structural macromolecules , lipids , polysaccharides , etc.; producing energy for these syntheses and for maintenance ...

Lytic cycle

...host cell (remember that virus es are obligate intracellular parasites ) and begins making new virus es. Full article >>> In some cases, though, the events of the lytic cycle are not completed. E. coli infected by a DNA bacteriophage may resume its normal existence, including reproducing...

Ion channel

...nnel s are gated by extracellular ligands; some by intracellular ligands. Full article >>> gated ion channel A specific ion channel that opens and closes to allow the cell to alter its membrane potential. Gause's principle ... Full article >>> To extend straight separat ion chan...

Invertebrates

.... Full article >>> Two class es of intracellular lectins involved in glycoprotein trafficking are present in yeast, model invertebrates and vertebrates , and two other class es are present in vertebrates only. Full article >>> As in vertebrate vision, visual transduction in...

Immunoprecipitation

...as novel applications such as antibody chips and intracellular inhibition studies. Full article >>> for instance in a Western blot test (to detect a substance in a solution) or an immunofluorescence test (to detect a substance in a whole cell ). Monoclonal antibodies can also be used to purif...

Host

...ull article >>> virus es - obligate intracellular parasites that require the host cell 's biochemical machinery to drive protein synthesis and metabolize sugars. Full article >>> For bacteria and yeasts, transformation refers to the techniques of introducing plasmid or ...

Golgi apparatus

... as well. Full article >>> stack of intracellular membrane compartments ( organelle ) that function to modify and package secreted and integral membrane proteins ; during spermatogenesis , the golgi apparatus causes the formation of an acrosomal vesicle in the sperm head. Full article ...

Environment

...their functional states following synthesis in the intracellular environment is one of the most remarkable features of biology . Full article >>> Enzymes Biochemical Society Symposia vol 67: Neuron al Signal Transduction and Alzheimer's Disease Biochemical Society Symposia vol 66: Mitoc...

Endocytosis

...at surround the substance and pinch off to form an intracellular ... Full article >>> Endocytosis The process by which a cell engulfs material to bring it into the cell is called endocytosis . Two major forms of endocytosis described below. Phagocytosis ... Full article >>> ...

Dominant

...use aberrant trafficking of kAE1, resulting in its intracellular retention or mistargeting to the apical plasma membrane . Full article >>> Co dominant alleles occur when rather than express ing an intermediate phenotype , the heterozygote s express both homozygous phenotype s. An exam...

Domain

...ces in cell exteriors. There is also a series of intracellular " parasites " that are progressively less alive in terms of being metabolically active: ... Full article >>> goosecoid- a homeo domain transcription factor express ed in the dorsal lip of the blastopore ; may be a key factor is ...

Cytoskeleton

...pport and give structure to cell while aiding in intracellular trans port Cytosol - jelly-like material that contains the organelles between the nucleus and the plasma membrane ... Full article >>> Many membrane-bound components that regulate actin cytoskeleton dynamics and cell -su...

Cosmid

...n A single virus particle. virus An obbligate intracellular parasite . Full article >>> cloning vector - intentionally designed artificial DNA construct used by molecular biologist s to amplify selected pieces of DNA insert ed into the construct; examples include plasmid , phage , p...

Contractile vacuole

...collect excretory waste, such as ammonia, from the intracellular fluid by both diffusion and active transport . Full article >>> The contractile vacuole is the Paramecium 's response to this problem. The pumping of water out of the cell by this method requires energy since the water is movin...

Cell-mediated immunity

...persensitivity (DTH) Contact Sensitivity Killing intracellular parasites Anti-Viral Immunity Graft Rejection Graft-versus- host disease ... Full article >>> cell-mediated immunity Immune re action directed against body cells that have been infected by virus es and bacteria ; controlle...

Cell

...persensitivity (DTH) Contact Sensitivity Killing intracellular parasites Anti-Viral Immunity Graft Rejection Graft-versus- host disease ... Full article >>> Regulation of the cell cycle is accomplished in several ways. Some cell s divide rapidly (beans, for example take 19 hours for t...

Biochemical

...ull article >>> virus es - obligate intracellular parasites that require the host cell 's biochemical machinery to drive protein synthesis and metabolize sugars. Full article >>> differentiation - process whereby cells acquire their mature morphological and biochemical ...

ATP

...ic 3',5' - adenosine monophosphate, an important intracellular second messenger molecule formed from ATP by the enzyme adenylate cyclase. Full article >>> Adenosine triphosphate ( ATP ) A compound with high energy phosphate bonds that provide the energy for many cellular processes. F...

Apoptosis

...62;>> Apoptosis Cell death due to a intracellular developmental program or induced by other cells . A priori Deduced from first principles; without prior knowledge. Full article >>> apoptosis Programmed cell death brought about by signals that trigger the activation of a cascade...

Anaerobic

... oxygen . anaerobic respiration The incomplete intracellular breakdown of sugar or other organ ic compound s in the absence of oxygen that releases some energy and produces organ ic acids and/or alcohol. Full article >>> Anaerobic propulsion was employed by the first mechanically driven...

Amoeba

...collect excretory waste, such as ammonia, from the intracellular fluid by both diffusion and active transport . Full article >>> Amoeba and Pelomyxa move by extensions of their cytoplasm known as pseudopod ia. Pseudopod ia are used by many cells , and are not fixed structures like flagella...

Adenosine triphosphate

...n in biochemistry as the "molecular currency" of intracellular energy trans fer; that is, ATP is able to store and trans port chemical energy within cells . Full article >>> Adenosine triphosphate ( ATP ), the energy currency or coin of the cell , trans fers energy from chemical bonds to ...

Adenosine

...n in biochemistry as the "molecular currency" of intracellular energy trans fer. In this role ATP trans ports...n in biochemistry as the "molecular currency" of intracellular energy trans fer; that is, ATP is able to store and trans port chemical energy within cells . ...