Evidence map›Paper›PMID 14612582›Full record

ArticlePlant physiology2003

Agrobacterium-mediated root transformation is inhibited by mutation of an Arabidopsis cellulose synthase-like gene.

Yanmin Zhu, Jaesung Nam, Nicholas C Carpita, Ann G Matthysse, Stanton B Gelvin

Open access · bronzeAbstract read
In one paragraph

Article in Plant physiology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

30 citing papers in PubMed, 83 citations in OpenAlex.

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  8. Frontiers in plant science · 2020
    Article
  9. Article
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  12. Bacillus subtilis biofilm induction by plant polysaccharides.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  13. Review
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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

5 authors at 1 institution in 1 country.

Yanmin ZhuDepartment of Biological Sciences, Purdue University, West Lafayette, Indiana 47907, USA.
Jaesung Nam
Nicholas C Carpita
Ann G Matthysse
Stanton B Gelvin
University of North Carolina at Chapel Hill · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Agrobacterium-mediated plant genetic transformation involves a complex interaction between the bacterium and the host plant. Relatively little is known about the role plant genes and proteins play in this process. We previously identified an Arabidopsis mutant, rat4, that is resistant to Agrobacterium transformation. We show here that rat4 contains a T-DNA insertion into the 3'-untranslated region of the cellulose synthase-like gene CSLA9. CSLA9 transcripts are greatly reduced in the rat4 mutant. Genetic complementation of rat4 with wild-type genomic copies of the CSLA9 gene restores both transformation competence and the wild-type level of CSLA9 transcripts. The CSLA9 promoter shows a distinct pattern of expression in Arabidopsis plants. In particular, the promoter is active in the elongation zone of roots, the root tissue that we previously showed is most susceptible to Agrobacterium-mediated transformation. Disruption of the CSLA9 gene in the rat4 mutant results in reduced numbers and rate of growth of lateral roots and reduced ability of the roots to bind A. tumefaciens cells under certain conditions. No major differences in the linkage structure of the non-cellulosic polysaccharides could be traced to the defective CSLA9 gene.

Indexed as

Agrobacterium tumefaciensArabidopsisArabidopsis ProteinsBase SequenceCell WallDNA, BacterialEscherichia coliGene Expression Regulation, BacterialGene Expression Regulation, PlantGenetic Complementation TestGlucosyltransferasesMolecular Sequence DataMutationPhenotypePlant RootsTransformation, GeneticArabidopsis ProteinsCSLA9 protein, ArabidopsisDNA, BacterialGlucosyltransferasesT-DNA

Identifiers

PMID14612582
PMCPMC281597
OpenAlexW2117058634

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.