Evidence map›Paper›PMID 18768911›Full record

ArticlePlant physiology2008

Functional analysis of the cellulose synthase-like genes CSLD1, CSLD2, and CSLD4 in tip-growing Arabidopsis cells.

Adriana J Bernal, Cheol-Min Yoo, Marek Mutwil, Jakob Krüger Jensen, Guichuan Hou, Claudia Blaukopf, Iben Sørensen, Elison B Blancaflor, Henrik Vibe Scheller, William G T Willats

Open access · bronzeAbstract read
In one paragraph

Article in Plant physiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
13.9field-weighted citation impact, top 1% 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

91 citing papers in PubMed, 175 citations in OpenAlex.

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    Review
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31 more citing papers are in PubMed but not listed here.

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

10 authors at 3 institutions in 2 countries.

Adriana J BernalDepartment of Biology, University of Copenhagen, Copenhagen Biocentre, 2200 Copenhagen, Denmark.
Cheol-Min Yoo
Marek Mutwil
Jakob Krüger Jensen
Guichuan Hou
Claudia Blaukopf
Iben Sørensen
Elison B Blancaflor
Henrik Vibe Scheller
William G T Willats
Noble Research Institute · USUniversity of Copenhagen · DKAppalachian State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A reverse genetic approach was used to investigate the functions of three members of the cellulose synthase superfamily in Arabidopsis (Arabidopsis thaliana), CELLULOSE SYNTHASE-LIKE D1 (CSLD1), CSLD2, and CSLD4. CSLD2 is required for normal root hair growth but has a different role from that previously described for CSLD3 (KOJAK). CSLD2 is required during a later stage of hair development than CSLD3, and CSLD2 mutants produce root hairs with a range of abnormalities, with many root hairs rupturing late in development. Remarkably, though, it was often the case that in CSLD2 mutants, tip growth would resume after rupturing of root hairs. In silico, semiquantitative reverse transcription-polymerase chain reaction, and promoter-reporter construct analyses indicated that the expression of both CSLD2 and CSLD3 is elevated at reduced temperatures, and the phenotypes of mutants homozygous for insertions in these genes were partially rescued by reduced temperature growth. However, this was not the case for a double mutant homozygous for insertions in both CSLD2 and CSLD3, suggesting that there may be partial redundancy in the functions of these genes. Mutants in CSLD1 and CSLD4 had a defect in male transmission, and plants heterozygous for insertions in CSLD1 or CSLD4 were defective in their ability to produce pollen tubes, although the number and morphology of pollen grains was normal. We propose that the CSLD family of putative glycosyltransferases synthesize a polysaccharide that has a specialized structural role in the cell walls of tip-growing cells.

Indexed as

ArabidopsisArabidopsis ProteinsBase SequenceCytoskeletonDNA PrimersGenes, PlantGerminationGlucosyltransferasesMicroscopy, Electron, TransmissionPlant RootsReverse Transcriptase Polymerase Chain ReactionSubcellular FractionsArabidopsis Proteinscellulose synthaseCSLD1 protein, ArabidopsisCSLD2 protein, ArabidopsisCSLD4 protein, ArabidopsisDNA PrimersGlucosyltransferases

Identifiers

PMID18768911
PMCPMC2577265
OpenAlexW2088268765

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.