Evidence map›Paper›PMID 26187898›Full record

ArticlePlant & cell physiology2015

Heteromannan and Heteroxylan Cell Wall Polysaccharides Display Different Dynamics During the Elongation and Secondary Cell Wall Deposition Phases of Cotton Fiber Cell Development.

Mercedes C Hernandez-Gomez, Jean-Luc Runavot, Xiaoyuan Guo, Stéphane Bourot, Thomas A S Benians, William G T Willats, Frank Meulewaeter, J Paul Knox

Abstract read
In one paragraph

Article in Plant & cell physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

  1. Comparative multi "omics" profiling ofFrontiers in plant science · 2026
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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

8 authors.

Mercedes C Hernandez-GomezCentre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK These authors contributed equally to this work.
Jean-Luc RunavotBayer CropScience NV-Innovation Center, Technologiepark 38, 9052 Gent, Belgium These authors contributed equally to this work.
Xiaoyuan GuoDepartment of Plant and Environmental Sciences, University of CopenhagenThorvaldsensvej 40, 1871 Frederiksberg C, Copenhagen, Denmark.
Stéphane BourotBayer CropScience NV-Innovation Center, Technologiepark 38, 9052 Gent, Belgium.
Thomas A S BeniansCentre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
William G T WillatsDepartment of Plant and Environmental Sciences, University of CopenhagenThorvaldsensvej 40, 1871 Frederiksberg C, Copenhagen, Denmark.
Frank MeulewaeterBayer CropScience NV-Innovation Center, Technologiepark 38, 9052 Gent, Belgium.
J Paul KnoxCentre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK j.p.knox@leeds.ac.uk.

Funding

Biotechnology and Biological Sciences Research Council
6 · The paper itself

Abstract

The roles of non-cellulosic polysaccharides in cotton fiber development are poorly understood. Combining glycan microarrays and in situ analyses with monoclonal antibodies, polysaccharide linkage analyses and transcript profiling, the occurrence of heteromannan and heteroxylan polysaccharides and related genes in developing and mature cotton (Gossypium spp.) fibers has been determined. Comparative analyses on cotton fibers at selected days post-anthesis indicate different temporal and spatial regulation of heteromannan and heteroxylan during fiber development. The LM21 heteromannan epitope was more abundant during the fiber elongation phase and localized mainly in the primary cell wall. In contrast, the AX1 heteroxylan epitope occurred at the transition phase and during secondary cell wall deposition, and localized in both the primary and the secondary cell walls of the cotton fiber. These developmental dynamics were supported by transcript profiling of biosynthetic genes. Whereas our data suggest a role for heteromannan in fiber elongation, heteroxylan is likely to be involved in the regulation of cellulose deposition of secondary cell walls. In addition, the relative abundance of these epitopes during fiber development varied between cotton lines with contrasting fiber characteristics from four species (G. hirsutum, G. barbadense, G. arboreum and G. herbaceum), suggesting that these non-cellulosic polysaccharides may be involved in determining final fiber quality and suitability for industrial processing.

Indexed as

Cotton FiberBiomechanical PhenomenaCell WallCluster AnalysisEpitopesGene Expression Regulation, PlantGenes, PlantMannansMicroarray AnalysisMonosaccharidesSpecies SpecificityXylansEpitopesMannansMonosaccharidesXylansCottonFiber cell developmentGossypium sppHeteromannanHeteroxylanPlant cell walls

Identifiers

PMID26187898
PMCPMC4562070

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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.