Preferred Name |
454 Genome Sequencer FLX |
Definitions |
is a DNA sequencer which was first manufactured by 454 Life Science Corporation in 2008 and enables pyrosequencing to be performed. It comprises both optics and fluidics subsystems, which are controlled by a computer subsystem. The fluidics subsystem ensures accurate reagent dispensing. It consists of a reagents cassette (which holds the reagent containers), a sipper manifold, pumps, valves, and debubblers. The fluidics subsystem flows the sequencing reagents across the wells of the PicoTiterPlate device, and moves the spent reagents from the PicoTiterPlate device to the waste receptacle. The optics subsystem consists of a CCD camera and a camera controller. The camera captures the light emitted in the wells of the PicoTiterPlate device during each step of the sequencing cycle, and sends the digital images to the computer subsystem for processing. The computer controls the other Sequencer subsystems, and processes the digital images sent by the camera to extract the DNA sequence information. It has the ability to sequence 400-600 million base pairs per run with 400-500 base pair read lengths. |
ID |
http://purl.obolibrary.org/obo/OBI_0000702 |
database_cross_reference |
NCBI SRA: 454 GS FLX |
definition |
is a DNA sequencer which was first manufactured by 454 Life Science Corporation in 2008 and enables pyrosequencing to be performed. It comprises both optics and fluidics subsystems, which are controlled by a computer subsystem. The fluidics subsystem ensures accurate reagent dispensing. It consists of a reagents cassette (which holds the reagent containers), a sipper manifold, pumps, valves, and debubblers. The fluidics subsystem flows the sequencing reagents across the wells of the PicoTiterPlate device, and moves the spent reagents from the PicoTiterPlate device to the waste receptacle. The optics subsystem consists of a CCD camera and a camera controller. The camera captures the light emitted in the wells of the PicoTiterPlate device during each step of the sequencing cycle, and sends the digital images to the computer subsystem for processing. The computer controls the other Sequencer subsystems, and processes the digital images sent by the camera to extract the DNA sequence information. It has the ability to sequence 400-600 million base pairs per run with 400-500 base pair read lengths. |
definition source | |
editor preferred label |
454 Genome Sequencer FLX |
has curation status | |
imported from | |
label |
454 Genome Sequencer FLX |
prefixIRI |
OBI:0000702 |
prefLabel |
454 Genome Sequencer FLX |
term editor |
Philippe Rocca-Serra |
subClassOf |
Delete | Mapping To | Ontology | Source |
---|---|---|---|
http://purl.obolibrary.org/obo/OBI_0000702 | Ontology for Biomedical Investigations / 生物医学研究本体 | LOOM | |
http://purl.obolibrary.org/obo/OBI_0000702 | Ontology for Biomedical Investigations / 生物医学研究本体 | SAME_URI |