loading...| Preferred Name | selection | |
| Synonyms |
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| Definitions |
A planned process which results in the creation of group of entity from a larger group by the application of predefined criteria. A planned process with the objective to create a group of entities by applying a predefined criteria to a larger group of entities. |
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| ID |
http://purl.obolibrary.org/obo/OBI_0001928 |
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| alternative term |
selection process |
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| definition source |
OBI |
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| editor note |
this term refers to a planned process and therefore is distinct from the notion of 'natural selection', a process covering the operation of natural causes by which those individuals of a species that are best adapted to the environment tend to be preserved and to transmit their characters, while those less adapted die out, so that in the course of generations the degree of adaptation to the environment tends progressively to increase. (as defined by Oxford English Dictionary) |
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| editor preferred term |
selection |
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| example of usage |
PMID: 24023800. In this study, a set of eleven genes (VATP16, 60 S, UQCC, SMD3, EF1α, UBQ, SAND, GAPDH, ACT, PsaB, PTB2) was evaluated to identify reference genes during the first hours of interaction (6, 12, 18 and 24 hpi) between two V. vinifera genotypes and P. viticola. Two analyses were used for the selection of reference genes: direct comparison of susceptible, Trincadeira, and resistant, Regent, V. vinifera cultivars at 0 h, 6, 12, 18 and 24 hours post inoculation with P. viticola (genotype effect); and comparison of each genotype with mock inoculated samples during inoculation time-course (biotic stress effect). Three statistical methods were used, GeNorm, NormFinder, and BestKeeper, allowing to identify UBQ, EF1α and GAPDH as the most stable genes for the genotype effect. PMID: 24023800. In this study, a set of eleven genes (VATP16, 60 S, UQCC, SMD3, EF1α, UBQ, SAND, GAPDH, ACT, PsaB, PTB2) was evaluated to identify reference genes during the first hours of interaction (6, 12, 18 and 24 hpi) between two V. vinifera genotypes and P. viticola. Two analyses were used for the selection of reference genes: direct comparison of susceptible, Trincadeira, and resistant, Regent, V. vinifera cultivars at 0 h, 6, 12, 18 and 24 hours post inoculation with P. viticola (genotype effect); and comparison of each genotype with mock inoculated samples during inoculation time-course (biotic stress effect). Three statistical methods were used, GeNorm, NormFinder, and BestKeeper, allowing to identify UBQ, EF1α and GAPDH as the most stable genes for the genotype effect. |
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| has curation status | ||
| imported from | ||
| label |
selection |
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| prefixIRI |
OBI:0001928 |
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| prefLabel |
selection |
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| term editor |
Person: Philippe Rocca-Serra |
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| textual definition |
A planned process which results in the creation of group of entity from a larger group by the application of predefined criteria. A planned process with the objective to create a group of entities by applying a predefined criteria to a larger group of entities. |
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| subClassOf |