An organism that has been genetically engineered from the genetic material of two individuals, which may be from different species.
In genetics, an animal that has more than one genetically-distinct populations of cells derived from a more than one zygote. Derived experimentally by aggregation or mixing of multiple early embryos or naturally by such processes as exchange of blood between twin fetuses.
An animal or tissue composed of elements derived from genetically distinct individuals; also a protein molecule containing segments derived from different proteins.
an individual containing cells of two or more different tissues.
An organism composed of two or more genetically different cell types.
An animal made up of more than one different species.
A special kind of mosaicism in which an individual or tissue contains a mix of cells derived from two genetically different individuals. The blood of a patient who had a transfusion from another individual would be chimeric for example.
Organism composed of two genetically distinct types of cells. Can be formed by the fusion of two early blastula stage embryos or by the reconstitution of the bone marrow in an irradiated recipient or by somatic segregation.
An organism combining tissues derived from two or more genotypes.
Recombinant virus made from genetic mixing of multiple viruses.
Set of two cellular lots having no same genetic patrimony. The plants with green and white leaves are chimera plants.
Engineered proteins created from elements of different genes. Chimeras can have subtle changes in their genetic or protein sequences, or may contain inserted pieces of other genes, so that the protein formed has elements of different genes. Fusion proteins, such as reporter proteins used in two-hybrid systems, are sometimes entire proteins, or whole elements of two proteins that are bound together. Chimeric proteins are useful in studying the function of single amino acids, protein domains, and enzyme active sites. See also Two-hybrid Systems.
a creature or organism blended from two different, separate genetic structures
a fossil that is composed of more than one species
a group of cells, some cells within the group are mutated, and some are not
a hybrid biological organism made up of genetically different tissues
a mix of parts from different critters - Mar
a mixture of two or more distinct populations of cells in one body
a mixture of two or more species in one body
a molecule composed of different parts
an individual that results from the fusing of two cell lines, from two zygotes, during development
an individual who is genetically two people
an organism composed of chromosomes from two different organisms
an organism which exhibits chimerism
a person composed of TWO different types of cells
a plant, due to its genetic make-up, which can be propagated only by suckers to produce an identical (in foliage and blossom) plant
A protein or an organism that consists of genetic material from two or more different species.
In experimental embryology, the individual produced by grafting an embryonic part of one animal on to the embryo of another, either of the same or of another species. (SMD)
an organism in which some of the cells (but not all) contain the inserted DNA
an individual composed of a mixture of genetically different cells. (difference from mosaic: different cells in a mosaic are derived from the same zygote, where for chimera, they are not.)
A plant with several tissue sectors or layers differing in genetic or chromosomal constitution from the original plant.
two or more distinct tissues growing togther in one plant, resulting from a mutation in some but not all layers of the plant's tissue. Usually expressing itself in the form of random or irregular variegation, but also responsible for 'curly' or 'tortulose' branches and other effects. Chimera often tend to revert to regular (or other forms) depending upon where a given shoot might arise. The most stable forms tend to be those with a more regular expression of the chimera (a white edged leaf rather than a random or 'marbled' variegation) because the mutation exists in all of the tissue of a given layer (different layers of tissue are responsible for specific parts of all plants).
organism that contains cells or tissues with different genotypes
An organism that contains cells or tissues with a different genotype. These can be mutated cells of the host organism or cells from a different organism or species.
An animal or person whose body contains living tissue or cells from two genetically distinct individuals. Chimeras can contain tissue from the same species or two different species, but the combination of tissues is not the result of breeding and there is no genetic mixing (all cells maintain their original DNA).
(chimaera in UK English) An organism, usually a plant, with a genotype containing genes from two different species.
An individual mouse, or other mammal, that is derived from the fusion of two or more preimplantation embryos or an embryo and ES cells.
an organism containing two or more genetically distinct cell or tissue types.
An organism composed of cells derived from at least two genetically different individuals.
An individual composed of two populations of cells with different genotypes.
In zoology, a chimera is an animal which has two or more different populations of genetically distinct cells that originated in different zygotes; if the different cells emerged from the same zygote, it is called a mosaicism. It is either acquired through the infusion of allogeneic hematopoietic cells during transplantation or transfusion or it is inherited. In fraternal twins, chimerism occurs by means of blood-vessel anastomoses.
A Chimera (or chimeric protein) is a human-engineered or in vivo mutated protein that is encoded by a nucleotide sequence made by a splicing together of two or more complete or partial genes or c DNA. The pieces used may be from different species. One example is the Philadelphia chromosome mutation which leads to Chronic myelogenous leukemia in humans.
Chimeras (or "chimaeras") in botany are usually single organisms composed of two genetically different types of tissue. They occur in plants, on the same general basis as with animal chimeras. However, unlike animal chimeras, both types of tissues may have originated from the same zygote, and the difference is often due to mutation during ordinary cell division.
Referred as a most inhumane form of Alchemy by some, a Chimera is the fusion of two or more different species into a single being. One of Basque Grand's dark projects involve creating "beast-man" chimeras for militant purposes, with help from Shou Tucker (who grew to despise this work, especially when it affected his personal life and drove him mad) and other Alchemists (some of whom regret it). The Elrics encountered both types of Chimera, though only the 'Beast-Men' types have more impact in the story.
A chimera virus is defined by the United States Department of Agriculture Center for Veterinary Biologics as a "new hybrid microorganism created by joining nucleic acid fragments from two or more different microorganisms in which each of at least two of the fragments contain essential genes necessary for replication."http://www.aphis.usda.gov/vs/cvb/notices/2005/23.pdf The term chimera already referred to an individual organism whose body contained cell populations from different zygotes or an organism that developed from portions of different embryos.