ArticlePlanta2021
Arabidopsis AtPRP17 functions in embryo development by regulating embryonic patterning.
Article in Planta, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Pre-mRNA Splicing Functions in Plant Sexual Reproduction Development.Plants (Basel, Switzerland) · 2025Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
MAIN
conclusionArabidopsis AtPRP17, a homolog of yeast splicing factor gene PRP17, is expressed in siliques and embryos and functions in embryo development via regulating embryonic patterning. Yeast splicing factor PRP17/CDC40 is essential for cell growth through involvement in cell cycle regulation. Arabidopsis genome encodes a homolog of PRP17, AtPRP17; however, its function in Arabidopsis development is unknown. This study showed that AtPRP17 was highly expressed in siliques and embryos, and the protein was localized in the nucleus. The loss-of-function mutation of AtPRP17 led to shrunken seeds in Arabidopsis mature siliques. Further analysis revealed that the defective mature seeds of the mutant resulted from abnormal embryos with shriveled cotyledons, unequal cotyledons, swollen and shortened hypocotyls, or shortened radicles. During embryogenesis, mutant embryos showed delayed development and defective patterning of the apical and base domains, such as inhibited cotyledons and disorganized quiescent center cells and columella. Our results suggested that AtPRP17 functions in Arabidopsis embryo development via regulating embryonic patterning.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.