Fig. 6From: Association between rare variants in specific functional pathways and human neural tube defects multiple subphenotypesSummary on PDRVs burden genes related functional pathways in lumbosacral spina bifida. Summary in cases affected with only lumbar sacral spina bifida (a), or affected with only spinal NTD phenotypes (b), or with only spina bifida aperta (c), or with spina bifida cystica (d). Numbers in brackets means occurrences of PDRVs in each gene, numbers or gene symbols in green represent missense PDRVs; in blue represent splicing PDRVs; in purple represents frameshift PDRVs. Gene symbols linking with colon represents two concurrent PDRVs in caseBack to article page