Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Multiseriate cortical sclerenchyma enhance root penetration in compacted soils

Journal Article · · Proceedings of the National Academy of Sciences of the United States of America
 [1];  [2];  [2];  [3];  [2];  [2];  [2];  [4];  [2];  [5]
  1. Pennsylvania State Univ., University Park, PA (United States). Dept. of Plant Science; OSTI
  2. Pennsylvania State Univ., University Park, PA (United States). Dept. of Plant Science
  3. Univ. of Nottingham (United Kingdom). School of Biosciences. Division of Agricultural and Environment Sciences; The James Hutton Inst., Invergowrie (United Kingdom)
  4. Univ. of Nottingham (United Kingdom). School of Biosciences. Division of Agricultural and Environment Sciences; Univ. of Nottingham (United Kingdom). Centre for Plant Integrative Biology
  5. Pennsylvania State Univ., University Park, PA (United States). Dept. of Plant Science; Univ. of Nottingham (United Kingdom). School of Biosciences. Division of Agricultural and Environment Sciences; Univ. of Nottingham (United Kingdom). Centre for Plant Integrative Biology
Mechanical impedance limits soil exploration and resource capture by plant roots. We examine the role of root anatomy in regulating plant adaptation to mechanical impedance and identify a root anatomical phene in maize (Zea mays) and wheat (Triticum aestivum) associated with penetration of hard soil: Multiseriate cortical sclerenchyma (MCS). We characterize this trait and evaluate the utility of MCS for root penetration in compacted soils. Roots with MCS had a greater cell wall-to-lumen ratio and a distinct UV emission spectrum in outer cortical cells. Genome-wide association mapping revealed that MCS is heritable and genetically controlled. We identified a candidate gene associated with MCS. Across all root classes and nodal positions, maize genotypes with MCS had 13% greater root lignin concentration compared to genotypes without MCS. Genotypes without MCS formed MCS upon exogenous ethylene exposure. Genotypes with MCS had greater lignin concentration and bending strength at the root tip. In controlled environments, MCS in maize and wheat was associated improved root tensile strength and increased penetration ability in compacted soils. Maize genotypes with MCS had root systems with 22% greater depth and 49% greater shoot biomass in compacted soils in the field compared to lines without MCS. Of the lines we assessed, MCS was present in 30 to 50% of modern maize, wheat, and barley cultivars but was absent in teosinte and wild and landrace accessions of wheat and barley. MCS merits investigation as a trait for improving plant performance in maize, wheat, and other grasses under edaphic stress.
Research Organization:
Pennsylvania State Univ., University Park, PA (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
Grant/Contract Number:
AR0000821
OSTI ID:
1816762
Journal Information:
Proceedings of the National Academy of Sciences of the United States of America, Journal Name: Proceedings of the National Academy of Sciences of the United States of America Journal Issue: 6 Vol. 118; ISSN 0027-8424
Publisher:
National Academy of SciencesCopyright Statement
Country of Publication:
United States
Language:
English

References (104)

Constricted growth of grass roots through rigid pores journal June 1985
Effects of a compacted subsoil layer on root and shoot growth, water use and nutrient uptake of winter wheat journal April 1988
Development of anatomical structure of roots of Phragmites australis journal February 2002
The composite water and solute transport of barley (Hordeum vulgare) roots: effect of suberized barriers journal January 2017
R/qtl: QTL mapping in experimental crosses journal May 2003
Root anatomical traits contribute to deeper rooting of maize under compacted field conditions journal May 2020
Root anatomical phenes associated with water acquisition from drying soil: targets for crop improvement journal April 2014
Laser ablation tomography for visualization of root colonization by edaphic organisms journal June 2019
Does Morphological and Anatomical Plasticity during the Vegetative Stage Make Wheat More Tolerant of Water Deficit Stress Than Rice? journal January 2015
Cortical Cell Diameter Is Key To Energy Costs of Root Growth in Wheat journal May 2019
Lignin Biosynthesis. journal July 1995
Cinnamyl alcohol dehydrogenases-C and D, key enzymes in lignin biosynthesis, play an essential role in disease resistance in Arabidopsis journal January 2010
Trade-off between root porosity and mechanical strength in species with different types of aerenchyma journal May 2007
Lignin Biosynthesis journal June 2003
Development and application of MIPAR™: a novel software package for two- and three-dimensional microstructural characterization journal April 2014
Progressive drought alters architectural and anatomical traits of rice roots journal December 2018
Erratum: “Three-dimensional analysis of biological systems via a novel laser ablation technique” [J. Laser Appl. 31, 022602 (2019)] journal August 2019
The Morphology and Relationships of Austrobaileya journal January 1949
Esau's Plant Anatomy journal January 2006
Genetic control of root anatomical plasticity in maize journal March 2020
Development and Structure of the Root Cortex in Caltha palustris L. and Nymphaea odorata Ait. journal September 2000
Influence of root diameter on the penetration of seminal roots into a compacted subsoil journal August 1992
Lignin biochemistry: Biosynthesis and biodegradation journal January 1990
Changes in phenolic acid and lignin biosynthesis in response to treatment of root tissue of the Swedish Turnip (Brassica napo-brassica) with ethylene journal September 1973
Constricted growth of grass roots through rigid pores journal June 1985
QTL mapping and phenotypic variation for root architectural traits in maize (Zea mays L.) journal September 2014
A combined RFLP and AFLP linkage map of upland rice (Oryza sativa L.) used to identify QTLs for root-penetration ability journal January 2000
Lignin and cellulose concentrations in roots of Douglas fir and European beech of different diameter classes and soil depths journal September 2013
The Influence of Cellulose Content on Tensile Strength in Tree Roots journal December 2005
Genotypic differences in root penetration ability of wheat through thin wax layers in contrasting water regimes and in the field journal October 2007
Shovelomics: high throughput phenotyping of maize (Zea mays L.) root architecture in the field journal November 2010
Lignin content and chemical characteristics in maize and wheat vary between plant organs and growth stages: consequences for assessing lignin dynamics in soil journal February 2011
RootScan: Software for high-throughput analysis of root anatomical traits journal February 2012
Subsoil compaction effects on crops in Punjab, Pakistan: journal July 2001
Organic inputs for soil fertility management in tropical agroecosystems: application of an organic resource database journal January 2001
Human impacts on soil properties and their implications for the sensitivity of soil systems in Scotland journal January 2001
Carbohydrate and lignin contents of plant materials used in animal feeding journal August 1997
Lignins and lignification: Selected issues journal January 2000
Adaptation of Root Function by Nutrient-Induced Plasticity of Endodermal Differentiation journal January 2016
Utility of root cortical aerenchyma under water limited conditions in tropical maize (Zea mays L.) journal February 2015
Carbon-13 natural abundance as a tool to study the dynamics of lignin monomers in soil: an appraisal at the Closeaux experimental field (France) journal September 2005
Why fine tree roots are stronger than thicker roots: The role of cellulose and lignin in relation to slope stability journal February 2014
Demystifying roots: A need for clarification and extended concepts in root phenotyping journal May 2019
Ethylene-induced changes in lignification and cell wall-degrading enzymes in the roots of mungbean (Vigna radiata) sprouts journal December 2013
Agronomic consequences of tractor wheel compaction on a clay soil journal August 2006
Tillage and tractor traffic effects on soil compaction in horticultural fields used for peri-urban agriculture in a semi-arid environment of the North West Province, South Africa journal April 2009
Effects of soil compaction on root elongation and anatomy of different cereal plant species journal May 2012
Effects of a compacted subsoil layer on root and shoot growth, water use and nutrient uptake of winter wheat journal April 1988
Expanding the genetic map of maize with the intermated B73 × Mo17 (IBM) population journal January 2002
Lignins: Natural polymers from oxidative coupling of 4-hydroxyphenyl- propanoids journal January 2004
Mixed linear model approach adapted for genome-wide association studies journal March 2010
Comparing the defence-related gene expression changes upon root-knot nematode attack in susceptible versus resistant cultivars of rice journal March 2016
Development of anatomical structure of roots of Phragmites australis journal February 2002
Reduced cellulose synthesis invokes lignification and defense responses in Arabidopsis thaliana journal May 2003
The C.I.E. colorimetric standards and their use journal January 1931
Steep, cheap and deep: an ideotype to optimize water and N acquisition by maize root systems journal January 2013
Root cortical burden influences drought tolerance in maize journal April 2013
Root cortical aerenchyma inhibits radial nutrient transport in maize (Zea mays) journal November 2013
Ethylene modulates root cortical senescence in barley journal April 2018
The Relation of Cellulose and Lignin Content to the Nutritive Value of Animal Feeds journal April 1938
Genetic control of root architectural plasticity in maize journal February 2020
How do roots elongate in a structured soil? journal September 2013
Opportunities and challenges in the subsoil: pathways to deeper rooted crops journal January 2015
Root anatomical phenes predict root penetration ability and biomechanical properties in maize (Zea Mays) journal April 2015
Rightsizing root phenotypes for drought resistance journal February 2018
Genotypic variation and nitrogen stress effects on root anatomy in maize are node specific journal June 2019
Programmed Proteome Response for Drought Avoidance/Tolerance in the Root of a C3 Xerophyte (Wild Watermelon) Under Water Deficits journal December 2007
Sclareol Induces Plant Resistance to Root-Knot Nematode Partially Through Ethylene-Dependent Enhancement of Lignin Accumulation journal April 2015
New roots for agriculture: exploiting the root phenome journal June 2012
Root Phenes for Enhanced Soil Exploration and Phosphorus Acquisition: Tools for Future Crops journal May 2011
Root Cortical Aerenchyma Enhances Nitrogen Acquisition from Low-Nitrogen Soils in Maize journal June 2014
Reduced Root Cortical Cell File Number Improves Drought Tolerance in Maize journal October 2014
Large Root Cortical Cell Size Improves Drought Tolerance in Maize journal October 2014
Lignin turnover in arable soil and grassland analysed with two different labelling approaches journal June 2007
Root strength and trampling tolerance in the grass Paspalum dilatatum and the dicot Lotus glaber in flooded soil journal February 2006
Root cortical aerenchyma improves the drought tolerance of maize ( Zea mays L.) journal February 2010
The buckling of plant roots journal March 1982
Plant functional traits and soil carbon sequestration in contrasting biomes journal May 2008
Root phenotypes for improved nutrient capture: an underexploited opportunity for global agriculture journal March 2019
Root phenes that reduce the metabolic costs of soil exploration: opportunities for 21st century agriculture: New roots for agriculture journal November 2014
Root cortical senescence decreases root respiration, nutrient content and radial water and nutrient transport in barley: Cortical senescence reduces respiration, nutrient content and radial transport journal April 2017
The nodal roots of Zea : their development in relation to structural features of the stem journal November 1986
Quantitative trait loci for root-penetration ability and root thickness in rice: Comparison of genetic backgrounds journal February 2000
Variation in Fibre and Parenchyma Wall Thickness in Culms of the Bamboo Sinobambusa Tootsik journal January 1988
Genotypic Variation for Root Penetration of a Soil Pan journal March 1999
Iterative Usage of Fixed and Random Effect Models for Powerful and Efficient Genome-Wide Association Studies journal February 2016
Genotypic Variation of the Ability of Root to Penetrate Hard Soil Layers among Japanese Wheat Cultivars journal January 2006
Temporal Changes in c and n Stocks of Restored Prairie: Implications for c Sequestration Strategies journal September 2008
Long-Term Changes in Mollisol Organic Carbon and Nitrogen journal January 2009
Activity of Phenylalanine Ammonia‐Lyase, Tyrosine Ammonia‐Lyase, and Cinnamyl Alcohol Dehydrogenase in the Maize Stalk journal November 1993
Use of Wax‐Petrolatum Layers for Screening Rice Root Penetration journal May 1995
Cell‐Wall Composition of Maize Internodes of Varying Maturity journal March 1998
Differential Genotypic and Root Type Penetration of Compacted Soil Layers journal May 1998
Rooting, Water Uptake, and Xylem Structure Adaptation to Drought of Two Sorghum Cultivars journal January 1999
Acetyl Bromide Soluble Lignin (ABSL) Assay for Total Lignin Quantification from Plant Biomass journal January 2017
Lignin Biosynthesis journal July 1995
Three-dimensional analysis of biological systems via a novel laser ablation technique journal May 2019
Root cortex: structural and functional variability and responses to environmental stress journal January 2004
An Expanded Maize Gene Expression Atlas based on RNA Sequencing and its Use to Explore Root Development journal January 2016
Phenylalanine ammonia lyase as a precursory enzyme of legume stem lignification journal January 1995
Multiseriate cortical sclerenchyma enhance root penetration in compacted soils dataset January 2021
Multiseriate cortical sclerenchyma enhance root penetration in compacted soils dataset January 2021
Temporal Changes in c and n Stocks of Restored Prairie: Implications for c Sequestration Strategies collection January 2016
Progressive drought alters architectural and anatomical traits of rice roots collection January 2018

Similar Records

Cortical cell size regulates root metabolic cost
Journal Article · Fri Feb 09 19:00:00 EST 2024 · The Plant Journal · OSTI ID:2579930

DEEPER: An Intergrated Platform for Deeper Roots
Technical Report · Sat Oct 29 00:00:00 EDT 2022 · OSTI ID:2356764