ArticleMolecular biotechnology2014
A novel zinc-finger HIT protein with an additional PAPA-1-like region from Suaeda liaotungensis K. enhanced transgenic Arabidopsis drought and salt stresses tolerance.
Article in Molecular biotechnology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed, 6 citations in OpenAlex.
No citing paper in PubMed yet.
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 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Zinc-finger HIT belongs to the cross-brace zinc finger protein family and is involved in the regulation of plant defense and stress responses. In this study, we cloned a full-length zinc-finger HIT gene (1,377 bp) named SlPAPA1 using polymerase chain reaction from Suaeda liaotungensis K. and investigated its function by overexpression in transgenic Arabidopsis. SlPAPA1 contains a zinc-finger HIT domain and a Pim-1-associated protein-1 (PAP-1)-associated protein-1-like (PAPA-1-like) conserved region. Its expression in S. liaotungensis was induced by drought, high-salt, and cold (4 °C) stresses and by abscisic acid (ABA). Subcellular localization experiments in onion epidermal cells indicated that SlPAPA1 is localized in the nucleus. Yeast-one hybrid assays showed that SlPAPA1 functions as a transcriptional activator. SlPAPA1 transgenic Arabidopsis displayed a higher survival ratio and lower rate of water loss under drought stress; a higher germination ratio, higher survival ratio, and lower root inhibition rate under salt stress; and a lower germination ratio and root inhibition rate under ABA treatment, compared with wild-type Arabidopsis. These results suggested that SlPAPA1 functions as a stress-responsive zinc-finger HIT protein involved in the ABA-dependent signaling pathway and may have potential applications in transgenic breeding to enhance crops abiotic stress tolerances.
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.