Nerve Fibre Bundle Defect, also known as retinal nerve fiber bundle deficiency, is related to fanconi anemia, complementation group e and intraocular pressure quantitative trait locus. An important gene associated with Nerve Fibre Bundle Defect is ATP1B2 (ATPase Na+/K+ Transporting Subunit Beta 2), and among its related pathways/superpathways is Neural Stem Cells and Lineage-specific Markers. Related phenotype is nervous system.