WBPhenotype:0001538
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mRNA surveillance defective
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Defects in the cellular machinery that targets aberrant mRNAs species (nonsense codons, splice errors, altered untranslated regions etc.) for degradation. In C. elegans, mutations in such loci often act as allele-specific non gene-specific recessive suppressors of certain allele phenotypes and cause abnormal morphogenesis of male and hermaphrodite genitalia. |
WBPhenotype:0001834
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mRNA splicing variant
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Variations in the processes regulating the excision of intervening introns from the primary mRNA transcript, compared to control. |
WBPhenotype:0001807
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alternative splicing variant
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Any variation in the process of generating multiple mRNA molecules from a given set of exons by differential use of exons from the primary transcript(s) to form multiple mature mRNAs that vary in their exon composition compared to control. |
WBPhenotype:0002155
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pre miRNA processing defective
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The production of mature miRNA from pre-miRNA is significantly deficient compared to controls. Deficiencies in this process can result in the accumulation of pre-miRNA species and or the absence or smaller amount of mature miRNA compared to controls. |
WBPhenotype:0001826
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RNA degradation variant
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Variations in the regulated breakdown of RNA species via the action of cellular enzymes (RNases) compared to control. |
WBPhenotype:0002153
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dsRNA processing defective
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The production of silencing RNA from dsRNA is significantly deficient compared to controls. Deficiencies in this process can result in a defective RNAi response compared to controls. |
WBPhenotype:0002254
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three prime target RNA uridylation reduced
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Three-prime (3') uridylation of mRNA targeted for silencing does not occur at the same rate or extent of targeted mRNA in control animals. |