Evidence map›Paper›PMID 22065923›Full record

ArticleMolecular vision2011

Interaction between Pax6 and its novel mutant in Bufo raddei Strauch.

Furong Ju, Yongqing Zhao, Yuanlin Zhao, Ying Wang, Fan Wen, Lin Ye, Lan Gao

Abstract read
In one paragraph

Article in Molecular vision, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Furong JuSchool of Life Science, Lanzhou University, Gansu, China.
Yongqing Zhao
Yuanlin Zhao
Ying Wang
Fan Wen
Lin Ye
Lan Gao

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeExploration of the relationship between a novel paired box 6 (Pax6) mutant and Pax6 in Bufo raddei Strauch.

methodsRT-PCR, yeast 2-hybrid system, and co-immunoprecipitation were used to analyze the Pax6 protein and its mutant during embryonic eye development in Bufo raddei Strauch.

resultsWe have cloned the Pax6 ORF sequence from Bufo raddei Strauch. Here we report the cloning of a novel Pax6 homolog of Bufo raddei Strauch named Pax6 variant. Comparing the 2 genes, the homolog of ORF nucleotide sequence is more than 99% in Bufo raddei Strauch; only the proline-serine-threonine(PST)-rich transaction domain differs. The deduced amino acid sequences of PST region are 53.1% identical. An interaction was found between Pax6 and Pax6 variant via yeast 2-hybrid system; with further study, we found that they interacted in vivo via co-immunopricipitation.

conclusionsA Pax6 mutant was first found in Bufo raddei Strauch. Interaction between Pax6 and Pax6 variant may play a critical role during eye development in Bufo raddei Strauch. This suggests that expression of Pax6 variant may play a role and appears to be a necessity in eye development, but that Pax6 itself is still pivotal in eye development.

Indexed as

Amino Acid SequenceAnimalsBufonidaeCloning, MolecularEscherichia coliEye ProteinsHomeodomain ProteinsImmunoprecipitationMolecular Sequence DataMutationPaired Box Transcription FactorsPAX6 Transcription FactorPlasmidsProtein BindingProtein IsoformsProtein Structure, TertiaryEye ProteinsHomeodomain ProteinsPaired Box Transcription FactorsPAX6 Transcription FactorProtein IsoformsRecombinant ProteinsRepressor Proteins

Identifiers

PMID22065923
PMCPMC3209426

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