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NdCRCN-30 RNAi coloration and cuticle study

Neocaridina denticulata sinensis (as published) · Expression / gene knockdown study

Species, evidence class and date

Neocaridina denticulata sinensis (as published) · Expression / gene knockdown study · 2024

Survey of crustacyanin family then knockdown most-expressed carapace NdCRCN-30 then Changed carapace color following interference; associations with antioxidant, pigmentation and molting transcriptomic programs then 13 CRCN homologs identified in this study; assay NOT an F1/F2 crossSOURCE / PARENT DESIGNSurvey of crustacyanin family thenknockdown most-expressed carapaceNdCRCN-30RECORDED INTERMEDIATEChanged carapace color followinginterference; associations withantioxidant, pigmentation andmolting transcriptomic programsRESULT / CLAIM13 CRCN homologs identified in thisstudy; assay NOT an F1/F2 cross
Solid = source-described measurement or study design. Evidence flow; not a color-strain genotype tree.

Parents or study design

Survey of crustacyanin family then knockdown most-expressed carapace NdCRCN-30

Recorded results

Changed carapace color following interference; associations with antioxidant, pigmentation and molting transcriptomic programs

Numerical counts and denominator

13 CRCN homologs identified in this study; assay NOT an F1/F2 cross

Claims requiring caution

None

Important limitations

Gene perturbation can demonstrate functional roles, but not inheritance dominance in named Neocaridina varieties.

Claim-level source ledger