Cited by 54Polysaccharides and Plant Cell WallsBiofuel production and bioconversionBioenergy crop production and management

Systems and synthetic biology approaches to alter plant cell walls and reduce biomass recalcitrance

Open access
Kalluri, Udaya C., Yin, Hengfu, Yang, Xiaohan, Davison, Brian H.·2014·Plant Biotechnology Journal

Abstract

Fine-tuning plant cell wall properties to render plant biomass more amenable to biofuel conversion is a colossal challenge. A deep knowledge of the biosynthesis and regulation of plant cell wall and a high-precision genome engineering toolset are the two essential pillars of efforts to alter plant cell walls and reduce biomass recalcitrance. The past decade has seen a meteoric rise in use of transcriptomics and high-resolution imaging methods resulting in fresh insights into composition, structure, formation and deconstruction of plant cell walls. Subsequent gene manipulation approaches, however, commonly include ubiquitous mis-expression of a single candidate gene in a host that carries an intact copy of the native gene. The challenges posed by pleiotropic and unintended changes resulting from such an approach are moving the field towards synthetic biology approaches. Synthetic biology builds on a systems biology knowledge base and leverages high-precision tools for high-throughput assembly of multigene constructs and pathways, precision genome editing and site-specific gene stacking, silencing and/or removal. Here, we summarize the recent breakthroughs in biosynthesis and remodelling of major secondary cell wall components, assess the impediments in obtaining a systems-level understanding and explore the potential opportunities in leveraging synthetic biology approaches to reduce biomass recalcitrance.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1111/pbi.12283

Cites

114 of 114 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • A change in the composition of cell walls may improve biofuel production.

    “A change in the composition of cell walls may improve biofuel production.”
  • Improvement in biofuel production from lignocellulosic biomass may be achieved through modern approaches of molecular biology, synthetic biology, and systems biology to improve plant cell wall digestibility.

    “This may lead to improvement in biofuel production from lignocellulosic biomass through the employment of modern approaches of molecular biology, along with synthetic and systemic biology, to improve plant cell wall digestibility [31,79,80].”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. Schmidt M Synthetic Biology: Industrial and Environmental Applications 2012 Weinheim, Germany Wiley-Blackwell 1 67 3rd edn

Cited by

Sorted by citations

Authors
Kalluri, U. C., Yin, H., Yang, X., & Davison, B. H.
Affiliations
Oak Ridge National Laboratory (US)
Corresponding author
Kalluri, Udaya C.
Venue
Plant Biotechnology Journal
Publisher
Wiley
Published
2014-11-03
Volume
12
Issue
9
Pages
1207-1216
ISSN
  • 1467-7644 (ISSN-L)
  • 1467-7652
OpenAlex
W2129256046
Cited by
54
References
114
Citations by year
2026: 2 · 2025: 2 · 2024: 3 · 2023: 2 · 2022: 7 · 2021: 2 · 2020: 5 · 2019: 7 · 2018: 3 · 2017: 3 · 2016: 10 · 2015: 8
FWCI
0.79
Type
journal article
Language
en
Open access
Locations
  • Plant Biotechnology Journal (publishedVersion, cc-by-nc)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) (submittedVersion)
Funders
  • Biological and Environmental Research
  • U.S. Department of Energy (DE–AC05–00OR22725)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Polysaccharides and Plant Cell Walls
  • Physical Sciences › Engineering › Biomedical Engineering › Biofuel production and bioconversion
  • Life Sciences › Agricultural and Biological Sciences › Agronomy and Crop Science › Bioenergy crop production and management
Keywords
plant cell wall, biomass recalcitrance, biofuel feedstock, cell wall biosynthesis, cell wall remodeling, synthetic biology, genome editing, gene stacking, gene silencing, pleiotropy, systems biology, lignin, hemicellulose, pectin
MeSH terms
Cell Wall, Biomass, Systems Biology, Biosynthetic Pathways, Synthetic Biology, Plant Cells

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review