Ontology highlight
ABSTRACT:
INSTRUMENT(S): Orbitrap Fusion Lumos
ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress)
TISSUE(S): Whole Body
SUBMITTER: Qing Huan
LAB HEAD: Wenfeng Qian
PROVIDER: PXD014071 | Pride | 2019-10-11
REPOSITORIES: Pride
Action | DRS | |||
---|---|---|---|---|
QE06572-LUM-1.mgf | Mgf | |||
QE06572-LUM-1.mzML | Mzml | |||
QE06572-LUM-1.mzid.gz | Mzid | |||
QE06572-LUM-1.raw | Raw | |||
QE06573-LUM-1.mgf | Mgf |
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Genome biology 20190903 1
<h4>Background</h4>Polyadenylation plays a key role in producing mature mRNAs in eukaryotes. It is widely believed that the poly(A)-binding proteins (PABs) uniformly bind to poly(A)-tailed mRNAs, regulating their stability and translational efficiency.<h4>Results</h4>We observe that the homozygous triple mutant of broadly expressed Arabidopsis thaliana PABs, AtPAB2, AtPAB4, and AtPAB8, is embryonic lethal. To understand the molecular basis, we characterize the RNA-binding landscape of these PABs ...[more]