ArticleJournal of plant research2017
Pre-microRNA processing activity in nuclear extracts from Arabidopsis suspension cells.
Article in Journal of plant research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
1 citing paper in PubMed, 3 citations in OpenAlex.
- Expanding the plant non-coding RNA world.Journal of plant research · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
MicroRNAs (miRNAs) play important roles in a variety of biological phenomena, such as development and responses to abiotic and biotic stresses, by regulating complementary target transcripts. Primary MIRNA transcripts (pri-miRNAs) are processed into miRNA/miRNA* duplexes via pre-miRNA intermediates by DICER family proteins. In plants miRNA/miRNA* duplexes are produced from pri-miRNAs exclusively by a complex containing DICER-LIKE1 (DCL1), Hyponastic leaves1 (HYL1) and SERREATE (SE) in the nucleus. Pri-miRNA or pre-miRNA processing activity has been detected using recombinant DCL1, HYL1 and SE proteins expressed in insect cells and immunopurified DCL1-HYL1-SE-containing complexes that transiently co-overexpressed in Nicotiana benthamiana. However, the processing of pre-miRNAs into miRNA/miRNA* using nuclear extracts has not been reported. Here I report the detection of pre-miRNA processing in nuclear extracts prepared from Arabidopsis suspension cells. In the nuclear extracts including DCL1, small RNAs that were 21 nucleotides in length were excised from a part of miRNA/miRNA* regions on pre-miRNAs. This system is potentially useful for in vitro analyses of pre-miRNA processing.
Indexed as
Identifiers
What OpenQuestion holds
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.