Evidence map›Paper›PMID 20523963›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2010

Identification, localization, and characterization of putative USP genes in barley.

Wei-Tao Li, Yu-Ming Wei, Ji-Rui Wang, Chun-Ji Liu, Xiu-Jin Lan, Qian-Tao Jiang, Zhi-En Pu, You-Liang Zheng

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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.9field-weighted citation impact, top 26% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
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  4. Genome-Wide Identification and Expression Profiling of Potato (International journal of molecular sciences · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Universal Stress Proteins: From Gene to Function.International journal of molecular sciences · 2023
    Review
  9. Article
  10. ComprehensiveFrontiers in plant science · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Wei-Tao LiTriticeae Research Institute, Sichuan Agricultural University, Yaan, 625014, China.
Yu-Ming Wei
Ji-Rui Wang
Chun-Ji Liu
Xiu-Jin Lan
Qian-Tao Jiang
Zhi-En Pu
You-Liang Zheng
Sichuan Agricultural University · CNCommonwealth Scientific and Industrial Research Organisation · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The universal stress proteins (USPs) play an important role in enhancing survival rate during prolonged exposure to heat shock, nutrient starvation, or stressors from agents that arrest cell growth or damage DNA structures. Searching the HarvEST database of barley resulted in 25 putative USP cDNA sequences. Of these, 16 could translate into intact proteins (putative USPs). The alignments of multiple amino acid sequences between the putative barley USPs with those of Arabidopsis and Methanococcus jannaschii resulted in a set of common residues involved in ATP-binding. The 16 putative USPs in barley and the 21 in Arabidopsis were clustered into seven groups, which were distinct from those of E. coli. The genes in these different groups have different intron/exon structures. Nine putative USP genes of barley were cloned successfully based on their sequence characteristics, and they contain two or three introns each. Two of these introns were present in all the genes, one located between beta2 and alpha2, and the other between beta 4 and alpha 4. Five sets of primers were successfully developed for these putative USP genes. Two of them were mapped on chromosome 1H and the other three were located on three different chromosomes, 2H, 3H and 6H, respectively. Expression analyses were carried out for nine of these putative USP genes. The expression for two of them was undetectable within 27 h following exposure to salt stress. Six of the other seven were expressed in both root and leaf, and the remaining one was expressed in root only. The majority of these genes was expressed more in the salt-sensitive variety, Morex, than in the more tolerant variety, Steptoe.

Indexed as

Amino Acid SequenceArabidopsisChromosome MappingConserved SequenceExonsGene Expression Regulation, PlantGenes, PlantHeat-Shock ProteinsHordeumIntronsMolecular Sequence DataPhylogenyPlant LeavesPlant ProteinsPlant RootsProtein Structure, SecondaryHeat-Shock ProteinsPlant Proteins

Identifiers

PMID20523963
OpenAlexW2027870391

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.