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RunSingleDeletions

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Jul 11, 2022 9:45 AM
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It is standard task for FBA to evaluate consequence of genetic manipulations such as gene knockouts. COBRApy provide this functionality and this component provide access to this simulations. The function is optimized to use parallel simulation, so user is able to specify number of parallel processes to be run via **Processes** dialog. User can choose one of five knockout simulation algorithms via **Method** dialog: - fba: plain FBA objective function is simulated after knocking gene out; - moma: Minimization of metabolic adjustment (MOMA, DOI:[10.1073/pnas.232349399](https://doi.org/10.1073/pnas.232349399)) algorithm is applied after knocking gene out; - linear moma: linear version of MOMA algorithm is applied after knocking gene out; - room: regulatory on/off minimization (ROOM, DOI:doi:10.1073/pnas.0406346102) algorithm is applied after knocking gene out; - linear room: linear version of ROOM algorithm is applied after knocking gene out. The component generates table with three columns: - id: ID of the knocked out gene; - objective: Objective function value; - status: the solution status.

Component details

Input ports
  1. Type: Python
    model
    Cobra Model object from other FBA components.
  2. Type: Table
    genes
    table of genes to knockout
Output ports
  1. Type: Table
    knockout
    knockout result table
  2. Type: Python
    model
    Cobra Model object from the input port of the component.

Used extensions & nodes

Created with KNIME Analytics Platform version 4.3.4
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.3.4

    knime
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    KNIME Python Integration

    KNIME AG, Zurich, Switzerland

    Version 4.3.3

    knime
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    KNIME Quick FormsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.3.3

    knime

This component does not have nodes, extensions, nested components and related workflows

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