def guides_transduction_GM(testapp, lab, award):
    item = {
        'lab': lab['@id'],
        'award': award['@id'],
        'category': 'insertion',
        'purpose': 'expression',
        'nucleic_acid_delivery_method': ['transduction'],
        'introduced_elements': 'gRNAs and CRISPR machinery',
        'MOI': 'high',
        'guide_type': 'sgRNA'
    }
    return testapp.post_json('/genetic_modification', item).json['@graph'][0]