Refers to the progeny of a somatic cell all having identical genotype.
A group of plants resulting from vegetative reproduction from a single parent, and therefore genetically identical to that parent.
The term “clone” has acquired a new meaning. It is applied specifically to the bits of inserted foreign DNA in the hybrid molecules of the population. Each inserted segment originally resided in the DNA of a complex genome amid millions of other DNA segment.
To create copies of a given molecule via various methods.
A group of individual organisms (or cells) produced from one individual cell through asexual processes that do not involve the interchange or combination of genetic material. As a result, members of a clone have identical genetic compositions. For example, protozoa and bacteria frequently reproduce asexually (i.e., without sex) by a process called binary fission. In binary fission a single-celled organism undergoes cell division. The result is two cells with identical genetic composition. When these two identical cells undergo division, the result is four cells with identical genetic composition. These identical offspring are all members of a clone. The word “clone” may be used either as a noun or a verb.
A plant resulting from vegetative reproduction that is genetically identical to the parent.
A group of plants propagated asexually (that is, by cuttings, grafting, division, etc.) from a single individual and thus genetically all identical, such as roses and fruit trees.
A group of organisms, often many thousands in number, that have a common origin and that have been produced only by vegetative means, such as grafting, cutting, or division. The members of a may be regarded as the extension of a single individual.
A group of cells derived from a single cell by asexual reproduction and so identical to the first cell.
A group of plants propagated asexually (that is, by cuttings, grafting, division, etc.) from a single individual and thus genetically all identical. Named cultivars of woody plants such as roses, camellias and fruit trees are always clonal—that is, each cultivar consists of a single clone—but a clone need not be named as a cultivar.
A large number of cells or molecules that are identical with a single parental cell or molecule.
A group of bacteria, cells etc which have multiplied asexually from a selected mutant, thereby possessing identical genetic endowment.
A group of genetically identical cells or organisms reproduced asexually from a single cell or individual. A few animals (e.g., sheep) have recently been cloned.
A group of genetically identical cells or organisms derived from a single original cell or organism by asexual reproductive methods. In medicine, a clone refers to an exact replica of an original parent cell. Plants have been cloned for centuries by obtaining cuttings of their leaves, stems, or roots. The body cells of animals, including humans, can be cloned in the laboratory. Because they are genetically uniform, clones are useful in biological research.
A group of cells (usually bacteria) descended from a single cell by asexual reproduction and therefore genetically identical to each other and to the parent cell.
A group of genes, cells, or organisms produced from a common ancestor. Because there is no combining of genetic material (as in sexual reproduction), the members of the clone are genetically identical with the one parent.
A group of cells genetically identical to each other that have arisen from a single cell by asexual reproduction.
In microbiology, the asexual progeny of a single cell.
In the realm of medicine, the term “clone” commonly pertains to precise replicas of cells, genes, or organisms. It denotes the creation of identical copies, ensuring an accurate replication of the original entity. This concept finds particular significance in the field of genetics and cellular biology, where the ability to generate clones allows for enhanced understanding and manipulation of biological systems. Whether it be replicating cells, genes, or even entire organisms, the notion of cloning serves as a cornerstone in various medical applications, facilitating advancements in research, therapeutics, and beyond.
When discussing cellular clones, it is noteworthy that all descendant cells originate from a single progenitor cell. This holds true in numerous instances, including various types of cancer, where cells are believed to derive from a singular abnormal cell. Gene clones, on the other hand, represent replicated copies of a solitary gene. In scientific research, the creation of multiple gene clones enables a comprehensive study of the gene’s intricate details and functions. As for organism clones, their production involves the extraction of nuclei from donor cells, which are then transferred into the egg cells of a different individual. Subsequently, these eggs develop into living plants or animals that bear an identical genetic makeup to the donor organism. The concept of cloning, spanning cells, genes, and organisms, holds immense significance in scientific exploration, enabling groundbreaking advancements in fields such as genetics, cancer research, and reproductive biology.