Evidence map›Paper›PMID 32948753›Full record

ArticleNature communications2020

Preferred crystallographic orientation of cellulose in plant primary cell walls.

Dan Ye, Sintu Rongpipi, Sarah N Kiemle, William J Barnes, Arielle M Chaves, Chenhui Zhu, Victoria A Norman, Alexander Liebman-Peláez, Alexander Hexemer, Michael F Toney and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 93 citations in OpenAlex.

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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

15 authors at 4 institutions in 1 country.

Dan Ye *Department of Chemical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA.
Sintu Rongpipi *Department of Chemical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA.
Sarah N KiemleDepartment of Biology, The Pennsylvania State University, University Park, PA, 16802, USA.
William J BarnesDepartment of Biology, The Pennsylvania State University, University Park, PA, 16802, USA.
Arielle M ChavesDepartment of Biological Sciences, The University of Rhode Island, Kingston, RI, 02881, USA.
Chenhui ZhuAdvanced Light Source, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA.
Victoria A NormanAdvanced Light Source, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0000-0002-7093-607X
Alexander Liebman-PeláezAdvanced Light Source, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA.
Alexander HexemerAdvanced Light Source, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA.
Michael F ToneyStanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA.ORCID http://orcid.org/0000-0002-7513-1166
Alison W RobertsDepartment of Biological Sciences, The University of Rhode Island, Kingston, RI, 02881, USA.
Charles T AndersonDepartment of Biology, The Pennsylvania State University, University Park, PA, 16802, USA.ORCID http://orcid.org/0000-0001-7481-3571
Daniel J CosgroveDepartment of Biology, The Pennsylvania State University, University Park, PA, 16802, USA.
Esther W GomezDepartment of Chemical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA. ewg10@psu.edu.ORCID http://orcid.org/0000-0003-2082-013X
Enrique D GomezDepartment of Chemical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA. edg12@psu.edu.ORCID http://orcid.org/0000-0001-8942-4480
Pennsylvania State University · USLawrence Berkeley National Laboratory · USUniversity of Rhode Island · USSLAC National Accelerator Laboratory · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cellulose, the most abundant biopolymer on earth, is a versatile, energy rich material found in the cell walls of plants, bacteria, algae, and tunicates. It is well established that cellulose is crystalline, although the orientational order of cellulose crystallites normal to the plane of the cell wall has not been characterized. A preferred orientational alignment of cellulose crystals could be an important determinant of the mechanical properties of the cell wall and of cellulose-cellulose and cellulose-matrix interactions. Here, the crystalline structures of cellulose in primary cell walls of onion (Allium cepa), the model eudicot Arabidopsis (Arabidopsis thaliana), and moss (Physcomitrella patens) were examined through grazing incidence wide angle X-ray scattering (GIWAXS). We find that GIWAXS can decouple diffraction from cellulose and epicuticular wax crystals in cell walls. Pole figures constructed from a combination of GIWAXS and X-ray rocking scans reveal that cellulose crystals have a preferred crystallographic orientation with the (200) and (110)/([Formula: see text]) planes preferentially stacked parallel to the cell wall. This orientational ordering of cellulose crystals, termed texturing in materials science, represents a previously unreported measure of cellulose organization and contradicts the predominant hypothesis of twisting of microfibrils in plant primary cell walls.

Indexed as

ArabidopsisBryopsidaCelluloseCell WallCrystallographyCrystallography, X-RayMicrofibrilsPlantsCellulose

Identifiers

PMID32948753
PMCPMC7501228
OpenAlexW3087077445

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.