Ψ PKD2L1 - Hippopotamus amphibius

Reference Gene:
Job_ID:
Curator:
GlossID Species Gene Loss Mechanism Loss Type Lineage Specific Evidence Accession Nr.
GL_L7ZME7 Hippopotamus amphibius LOF (frameshift, premature stop, ss) Full Yes PCR & Sanger Sequencing Single XM_057736946.1

Statements

Type Excerpt DOI
Functional "Here we chose PKD2L1 to investigate whether cetaceans retained the sour taste modality, because mice lacking the Pkd2l1 gene have reduced sour taste ability and some people who are sour-ageusic also showed loss of the Pkd2l1 gene [38,39]." 10.1186/s12862-014-0218-8
Mutation Description "We also found ORF-disrupting mutations in Pkd2l1 and in two bitter taste receptor genes (Tas2r3 and Tas2r60) in Hippopotamidae (Additional file 3: Figures S1-S11)." 10.1186/s12862-014-0218-8
Timing of Loss "For the three pseudogenized Tas2rs of Hippopotamidae, no shared ORF-disrupting mutation was found between cetaceans and Hippopotamidae, suggesting independent pseudogenization events in cetaceans and Hippopotamidae." 10.1186/s12862-014-0218-8
Other "SEE "Additional file 3: Figures S1-S11. Indels and premature stop codons in Pkdl21, Tas1r1, Tas1r2, Tas2r1-3, Tas2r5, Tas2r16, Tas2r38-39, and Tas2r60." 10.1186/s12862-014-0218-8

Curator Observations

Isolated sequences have been deposited by authors in GenBank [GenBank: KJ524713-KJ524837].