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Gandhi A, Tseng YH, Oelmüller R. The damage-associated molecular pattern cellotriose alters the phosphorylation pattern of proteins involved in cellulose synthesis and trans-Golgi trafficking in Arabidopsis thaliana. PLANT SIGNALING & BEHAVIOR 2023; 18:2184352. [PMID: 36913771 PMCID: PMC10026868 DOI: 10.1080/15592324.2023.2184352] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
We have recently demonstrated that the cellulose breakdown product cellotriose is a damage-associated molecular pattern (DAMP) which induces responses related to the integrity of the cell wall. Activation of downstream responses requires the Arabidopsis malectin domain-containing CELLOOLIGOMER RECEPTOR KINASE1 (CORK1)1. The cellotriose/CORK1 pathway induces immune responses, including NADPH oxidase-mediated reactive oxygen species production, mitogen-activated protein kinase 3/6 phosphorylation-dependent defense gene activation, and the biosynthesis of defense hormones. However, apoplastic accumulation of cell wall breakdown products should also activate cell wall repair mechanisms. We demonstrate that the phosphorylation pattern of numerous proteins involved in the accumulation of an active cellulose synthase complex in the plasma membrane and those for protein trafficking to and within the trans-Golgi network (TGN) are altered within minutes after cellotriose application to Arabidopsis roots. The phosphorylation pattern of enzymes involved in hemicellulose or pectin biosynthesis and the transcript levels for polysaccharide-synthesizing enzymes responded barely to cellotriose treatments. Our data show that the phosphorylation pattern of proteins involved in cellulose biosynthesis and trans-Golgi trafficking is an early target of the cellotriose/CORK1 pathway.
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Affiliation(s)
- Akanksha Gandhi
- Matthias Schleiden Institute of Genetics, Bioinformatics and Molecular Botany, Department of Plant Physiology, Friedrich-Schiller-University, Jena, Germany
| | - Yu-Heng Tseng
- Matthias Schleiden Institute of Genetics, Bioinformatics and Molecular Botany, Department of Plant Physiology, Friedrich-Schiller-University, Jena, Germany
| | - Ralf Oelmüller
- Matthias Schleiden Institute of Genetics, Bioinformatics and Molecular Botany, Department of Plant Physiology, Friedrich-Schiller-University, Jena, Germany
- CONTACT Ralf Oelmüller Matthias Schleiden Institute of Genetics, Bioinformatics and Molecular Botany, Department of Plant Physiology, Friedrich-Schiller-University, Jena, Germany
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2
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Zhang Y, Zhang J, Zou S, Liu Z, Huang H, Feng C. Genome-wide analysis of the cellulose toolbox of Primulina eburnea, a calcium-rich vegetable. BMC PLANT BIOLOGY 2023; 23:259. [PMID: 37189063 DOI: 10.1186/s12870-023-04266-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/05/2023] [Indexed: 05/17/2023]
Abstract
BACKGROUND Human-guided crop domestication has lasted for more than 10,000 years. In terms of the domestication and breeding of vegetables, cellulose content in edible tissues is one of the most important traits. Primulina eburnea is a recently developed calcium-rich vegetable with a high soluble and bioavailable calcium content in its leaves. However, the high cellulose content in the leaves hampers the taste, and no research has been reported on the genetic basis of cellulose biosynthesis in this calcium-rich vegetable. RESULTS We identified 36 cellulose biosynthesis-involved genes belonging to eight gene families in the P. eburnea genome. The cellulose accumulated decreasingly throughout leaf development. Nineteen genes were considered core genes in cellulose biosynthesis, which were highly expressed in buds but lowly expressed in mature leaves. In the nitrogen fertilization experiment, exogenous nitrogen decreased the cellulose content in the buds. The expressing pattern of 14 genes were consistent with phenotypic variation in the nitrogen fertilization experiment, and thus they were proposed as cellulose toolbox genes. CONCLUSIONS The present study provides a strong basis for the subsequent functional research of cellulose biosynthesis-involved genes in P. eburnea, and provides a reference for breeding and/or engineering this calcium-rich vegetable with decreased leaf cellulose content to improve the taste.
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Affiliation(s)
- Yi Zhang
- College of Life Science, Nanchang University, Nanchang, China
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, No. 9, Zhiqing Rd, Jiujiang, 332900, Jiangxi, China
| | - Jie Zhang
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, No. 9, Zhiqing Rd, Jiujiang, 332900, Jiangxi, China
| | - Shuaiyu Zou
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, No. 9, Zhiqing Rd, Jiujiang, 332900, Jiangxi, China
| | - Ziwei Liu
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, No. 9, Zhiqing Rd, Jiujiang, 332900, Jiangxi, China
| | - Hongwen Huang
- College of Life Science, Nanchang University, Nanchang, China.
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, No. 9, Zhiqing Rd, Jiujiang, 332900, Jiangxi, China.
- South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China.
- University of Chinese Academy of Sciences, Beijing, China.
| | - Chen Feng
- College of Life Science, Nanchang University, Nanchang, China.
- Jiangxi Provincial Key Laboratory of ex situ Plant Conservation and Utilization, Lushan Botanical Garden, Chinese Academy of Sciences, No. 9, Zhiqing Rd, Jiujiang, 332900, Jiangxi, China.
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3
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Pedersen GB, Blaschek L, Frandsen KEH, Noack LC, Persson S. Cellulose synthesis in land plants. MOLECULAR PLANT 2023; 16:206-231. [PMID: 36564945 DOI: 10.1016/j.molp.2022.12.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/19/2022] [Accepted: 12/21/2022] [Indexed: 06/17/2023]
Abstract
All plant cells are surrounded by a cell wall that provides cohesion, protection, and a means of directional growth to plants. Cellulose microfibrils contribute the main biomechanical scaffold for most of these walls. The biosynthesis of cellulose, which typically is the most prominent constituent of the cell wall and therefore Earth's most abundant biopolymer, is finely attuned to developmental and environmental cues. Our understanding of the machinery that catalyzes and regulates cellulose biosynthesis has substantially improved due to recent technological advances in, for example, structural biology and microscopy. Here, we provide a comprehensive overview of the structure, function, and regulation of the cellulose synthesis machinery and its regulatory interactors. We aim to highlight important knowledge gaps in the field, and outline emerging approaches that promise a means to close those gaps.
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Affiliation(s)
- Gustav B Pedersen
- Copenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871, Frederiksberg C, Denmark
| | - Leonard Blaschek
- Copenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871, Frederiksberg C, Denmark
| | - Kristian E H Frandsen
- Copenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871, Frederiksberg C, Denmark
| | - Lise C Noack
- Copenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871, Frederiksberg C, Denmark
| | - Staffan Persson
- Copenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871, Frederiksberg C, Denmark; Joint International Research Laboratory of Metabolic & Developmental Sciences, State Key Laboratory of Hybrid Rice, SJTU-University of Adelaide Joint Centre for Agriculture and Health, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China.
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4
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Gu Y, Rasmussen CG. Cell biology of primary cell wall synthesis in plants. THE PLANT CELL 2022; 34:103-128. [PMID: 34613413 PMCID: PMC8774047 DOI: 10.1093/plcell/koab249] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 10/01/2021] [Indexed: 05/07/2023]
Abstract
Building a complex structure such as the cell wall, with many individual parts that need to be assembled correctly from distinct sources within the cell, is a well-orchestrated process. Additional complexity is required to mediate dynamic responses to environmental and developmental cues. Enzymes, sugars, and other cell wall components are constantly and actively transported to and from the plasma membrane during diffuse growth. Cell wall components are transported in vesicles on cytoskeletal tracks composed of microtubules and actin filaments. Many of these components, and additional proteins, vesicles, and lipids are trafficked to and from the cell plate during cytokinesis. In this review, we first discuss how the cytoskeleton is initially organized to add new cell wall material or to build a new cell wall, focusing on similarities during these processes. Next, we discuss how polysaccharides and enzymes that build the cell wall are trafficked to the correct location by motor proteins and through other interactions with the cytoskeleton. Finally, we discuss some of the special features of newly formed cell walls generated during cytokinesis.
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Affiliation(s)
- Ying Gu
- Author for correspondence: (Y.G.), (C.G.R.)
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5
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Hosaka GK, Correr FH, da Silva CC, Sforça DA, Barreto FZ, Balsalobre TWA, Pasha A, de Souza AP, Provart NJ, Carneiro MS, Margarido GRA. Temporal Gene Expression in Apical Culms Shows Early Changes in Cell Wall Biosynthesis Genes in Sugarcane. FRONTIERS IN PLANT SCIENCE 2021; 12:736797. [PMID: 34966397 PMCID: PMC8710541 DOI: 10.3389/fpls.2021.736797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 11/22/2021] [Indexed: 06/14/2023]
Abstract
Multiple genes in sugarcane control sucrose accumulation and the biosynthesis of cell wall components; however, it is unclear how these genes are expressed in its apical culms. To better understand this process, we sequenced mRNA from +1 stem internodes collected from four genotypes with different concentrations of soluble solids. Culms were collected at four different time points, ranging from six to 12-month-old plants. Here we show differentially expressed genes related to sucrose metabolism and cell wall biosynthesis, including genes encoding invertases, sucrose synthase and cellulose synthase. Our results showed increased expression of invertases in IN84-58, the genotype with lower sugar and higher fiber content, as well as delayed expression of secondary cell wall-related cellulose synthase for the other genotypes. Interestingly, genes involved with hormone metabolism were differentially expressed across time points in the three genotypes with higher soluble solids content. A similar result was observed for genes controlling maturation and transition to reproductive stages, possibly a result of selection against flowering in sugarcane breeding programs. These results indicate that carbon partitioning in apical culms of contrasting genotypes is mainly associated with differential cell wall biosynthesis, and may include early modifications for subsequent sucrose accumulation. Co-expression network analysis identified transcription factors related to growth and development, showing a probable time shift for carbon partitioning occurred in 10-month-old plants.
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Affiliation(s)
- Guilherme Kenichi Hosaka
- Luiz de Queiroz College of Agriculture (ESALQ), University of São Paulo (USP), Piracicaba, Brazil
| | - Fernando Henrique Correr
- Luiz de Queiroz College of Agriculture (ESALQ), University of São Paulo (USP), Piracicaba, Brazil
| | - Carla Cristina da Silva
- Center for Molecular Biology and Genetic Engineering (CBMEG), University of Campinas (UNICAMP), Campinas, Brazil
| | - Danilo Augusto Sforça
- Center for Molecular Biology and Genetic Engineering (CBMEG), University of Campinas (UNICAMP), Campinas, Brazil
| | - Fernanda Zatti Barreto
- Plant Biotechnology Laboratory, Centre for Agricultural Sciences, Federal University of São Carlos (CCA-UFSCar), Araras, Brazil
| | | | - Asher Pasha
- Department of Cell and Systems Biology, Centre for the Analysis of the Genome Evolution and Function, University of Toronto, Toronto, ON, Canada
| | - Anete Pereira de Souza
- Center for Molecular Biology and Genetic Engineering (CBMEG), University of Campinas (UNICAMP), Campinas, Brazil
| | - Nicholas James Provart
- Department of Cell and Systems Biology, Centre for the Analysis of the Genome Evolution and Function, University of Toronto, Toronto, ON, Canada
| | - Monalisa Sampaio Carneiro
- Plant Biotechnology Laboratory, Centre for Agricultural Sciences, Federal University of São Carlos (CCA-UFSCar), Araras, Brazil
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6
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Bünder A, Sundman O, Mahboubi A, Persson S, Mansfield SD, Rüggeberg M, Niittylä T. CELLULOSE SYNTHASE INTERACTING 1 is required for wood mechanics and leaf morphology in aspen. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2020; 103:1858-1868. [PMID: 32526794 DOI: 10.1111/tpj.14873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 05/22/2020] [Accepted: 06/01/2020] [Indexed: 06/11/2023]
Abstract
Cellulose microfibrils synthesized by CELLULOSE SYNTHASE COMPLEXES (CSCs) are the main load-bearing polymers in wood. CELLULOSE SYNTHASE INTERACTING1 (CSI1) connects CSCs with cortical microtubules, which align with cellulose microfibrils. Mechanical properties of wood are dependent on cellulose microfibril alignment and structure in the cell walls, but the molecular mechanism(s) defining these features is unknown. Herein, we investigated the role of CSI1 in hybrid aspen (Populus tremula × Populus tremuloides) by characterizing transgenic lines with significantly reduced CSI1 transcript abundance. Reduction in leaves (50-80%) caused leaf twisting and misshaped pavement cells, while reduction (70-90%) in developing xylem led to impaired mechanical wood properties evident as a decrease in the elastic modulus and rupture. X-ray diffraction measurements indicate that microfibril angle was not impacted by the altered CSI1 abundance in developing wood fibres. Instead, the augmented wood phenotype of the transgenic trees was associated with a reduced cellulose degree of polymerization. These findings establish a function for CSI1 in wood mechanics and in defining leaf cell shape. Furthermore, the results imply that the microfibril angle in wood is defined by CSI1 independent mechanism(s).
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Affiliation(s)
- Anne Bünder
- Department of Forest Genetics and Plant Physiology, Umeå Plant Science Centre, Swedish University of Agricultural Sciences, Umeå, SE 901 83, Sweden
| | - Ola Sundman
- Department of Chemistry, Umeå University, Umeå, SE 901 87, Sweden
| | - Amir Mahboubi
- Department of Plant Physiology, Umeå Plant Science Centre, Umeå University, Umeå, SE 901 83, Sweden
| | - Staffan Persson
- School of Biosciences, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Shawn D Mansfield
- Department of Wood Science, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada
| | - Markus Rüggeberg
- Swiss Federal Institute of Technology Zurich (ETH Zurich), Institute for Building Materials, Zurich, 8093, Switzerland
- Cellulose and Wood Materials, Swiss Federal Laboratories for Material Science and Technology (Empa), Dubendorf, 8600, Switzerland
| | - Totte Niittylä
- Department of Forest Genetics and Plant Physiology, Umeå Plant Science Centre, Swedish University of Agricultural Sciences, Umeå, SE 901 83, Sweden
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7
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Gronnier J, Legrand A, Loquet A, Habenstein B, Germain V, Mongrand S. Mechanisms governing subcompartmentalization of biological membranes. CURRENT OPINION IN PLANT BIOLOGY 2019; 52:114-123. [PMID: 31546133 DOI: 10.1016/j.pbi.2019.08.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 08/14/2019] [Accepted: 08/20/2019] [Indexed: 06/10/2023]
Abstract
Membranes show a tremendous variety of lipids and proteins operating biochemistry, transport and signalling. The dynamics and the organization of membrane constituents are regulated in space and time to execute precise functions. Our understanding of the molecular mechanisms that shape and govern membrane subcompartmentalization and inter-organelle contact sites still remains limited. Here, we review some reported mechanisms implicated in regulating plant membrane domains including those of plasma membrane, plastids, mitochondria and endoplasmic reticulum. Finally, we discuss several state-of-the-art methods that allow nowadays researchers to decipher the architecture of these structures at the molecular and atomic level.
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Affiliation(s)
- Julien Gronnier
- Department of Plant and Microbial Biology, Zurich-Basel Plant Science Center, University of Zürich, Zürich, Switzerland
| | - Anthony Legrand
- Univ. Bordeaux, CNRS, Laboratoire de Biogenèse Membranaire (LBM), UMR 5200, 33140 Villenave d'Ornon, France; Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN), IECB, CNRS, Université de Bordeaux, Institut Polytechnique de Bordeaux, All, Geoffroy Saint-Hilaire, Pessac, France
| | - Antoine Loquet
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN), IECB, CNRS, Université de Bordeaux, Institut Polytechnique de Bordeaux, All, Geoffroy Saint-Hilaire, Pessac, France
| | - Birgit Habenstein
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN), IECB, CNRS, Université de Bordeaux, Institut Polytechnique de Bordeaux, All, Geoffroy Saint-Hilaire, Pessac, France
| | - Véronique Germain
- Univ. Bordeaux, CNRS, Laboratoire de Biogenèse Membranaire (LBM), UMR 5200, 33140 Villenave d'Ornon, France
| | - Sébastien Mongrand
- Univ. Bordeaux, CNRS, Laboratoire de Biogenèse Membranaire (LBM), UMR 5200, 33140 Villenave d'Ornon, France.
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8
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Lampugnani ER, Flores-Sandoval E, Tan QW, Mutwil M, Bowman JL, Persson S. Cellulose Synthesis - Central Components and Their Evolutionary Relationships. TRENDS IN PLANT SCIENCE 2019; 24:402-412. [PMID: 30905522 DOI: 10.1016/j.tplants.2019.02.011] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 02/13/2019] [Accepted: 02/21/2019] [Indexed: 05/20/2023]
Abstract
Cellulose is an essential morphogenic polysaccharide that is central to the stability of plant cell walls and provides an important raw material for a range of plant-based fiber and fuel industries. The past decade has seen a substantial rise in the identification of cellulose synthesis-related components and in our understanding of how these components function. Much of this research has been conducted in Arabidopsis thaliana (arabidopsis); however, it has become increasingly evident that many of the components and their functions are conserved. We provide here an overview of cellulose synthesis 'core' components. The evolution and coexpression patterns of these components provide important insight into how cellulose synthesis evolved and the potential for the components to work as functional units during cellulose production.
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Affiliation(s)
- Edwin R Lampugnani
- School of Biosciences, University of Melbourne, Parkville, VIC 3010, Australia
| | | | - Qiao Wen Tan
- School of Biological Sciences, Nanyang Technological University, Singapore
| | - Marek Mutwil
- School of Biological Sciences, Nanyang Technological University, Singapore
| | - John L Bowman
- School of Biological Sciences, Monash University, Clayton, VIC 3800, Australia
| | - Staffan Persson
- School of Biosciences, University of Melbourne, Parkville, VIC 3010, Australia.
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9
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Ndjiondjop MN, Alachiotis N, Pavlidis P, Goungoulou A, Kpeki SB, Zhao D, Semagn K. Comparisons of molecular diversity indices, selective sweeps and population structure of African rice with its wild progenitor and Asian rice. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2019; 132:1145-1158. [PMID: 30578434 PMCID: PMC6449321 DOI: 10.1007/s00122-018-3268-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 12/11/2018] [Indexed: 05/20/2023]
Abstract
The extent of molecular diversity parameters across three rice species was compared using large germplasm collection genotyped with genomewide SNPs and SNPs that fell within selective sweep regions. Previous studies conducted on limited number of accessions have reported very low genetic variation in African rice (Oryza glaberrima Steud.) as compared to its wild progenitor (O. barthii A. Chev.) and to Asian rice (O. sativa L.). Here, we characterized a large collection of African rice and compared its molecular diversity indices and population structure with the two other species using genomewide single nucleotide polymorphisms (SNPs) and SNPs that mapped within selective sweeps. A total of 3245 samples representing African rice (2358), Asian rice (772) and O. barthii (115) were genotyped with 26,073 physically mapped SNPs. Using all SNPs, the level of marker polymorphism, average genetic distance and nucleotide diversity in African rice accounted for 59.1%, 63.2% and 37.1% of that of O. barthii, respectively. SNP polymorphism and overall nucleotide diversity of the African rice accounted for 20.1-32.1 and 16.3-37.3% of that of the Asian rice, respectively. We identified 780 SNPs that fell within 37 candidate selective sweeps in African rice, which were distributed across all 12 rice chromosomes. Nucleotide diversity of the African rice estimated from the 780 SNPs was 8.3 × 10-4, which is not only 20-fold smaller than the value estimated from all genomewide SNPs (π = 1.6 × 10-2), but also accounted for just 4.1%, 0.9% and 2.1% of that of O. barthii, lowland Asian rice and upland Asian rice, respectively. The genotype data generated for a large collection of rice accessions conserved at the AfricaRice genebank will be highly useful for the global rice community and promote germplasm use.
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Affiliation(s)
- Marie Noelle Ndjiondjop
- M'bé Research Station, Africa Rice Center (AfricaRice), 01 B.P. 2551, Bouaké 01, Côte d'Ivoire.
| | - Nikolaos Alachiotis
- Institute of Computer Science, Foundation for Research and Technology-Hellas, Nikolaou Plastira 100, 70013, Heraklion, Crete, Greece
| | - Pavlos Pavlidis
- Institute of Computer Science, Foundation for Research and Technology-Hellas, Nikolaou Plastira 100, 70013, Heraklion, Crete, Greece
| | - Alphonse Goungoulou
- M'bé Research Station, Africa Rice Center (AfricaRice), 01 B.P. 2551, Bouaké 01, Côte d'Ivoire
| | - Sèdjro Bienvenu Kpeki
- M'bé Research Station, Africa Rice Center (AfricaRice), 01 B.P. 2551, Bouaké 01, Côte d'Ivoire
| | - Dule Zhao
- M'bé Research Station, Africa Rice Center (AfricaRice), 01 B.P. 2551, Bouaké 01, Côte d'Ivoire
| | - Kassa Semagn
- M'bé Research Station, Africa Rice Center (AfricaRice), 01 B.P. 2551, Bouaké 01, Côte d'Ivoire.
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10
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Schneider R, Tang L, Lampugnani ER, Barkwill S, Lathe R, Zhang Y, McFarlane HE, Pesquet E, Niittyla T, Mansfield SD, Zhou Y, Persson S. Two Complementary Mechanisms Underpin Cell Wall Patterning during Xylem Vessel Development. THE PLANT CELL 2017; 29:2433-2449. [PMID: 28947492 PMCID: PMC5774576 DOI: 10.1105/tpc.17.00309] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 08/29/2017] [Accepted: 09/24/2017] [Indexed: 05/02/2023]
Abstract
The evolution of the plant vasculature was essential for the emergence of terrestrial life. Xylem vessels are solute-transporting elements in the vasculature that possess secondary wall thickenings deposited in intricate patterns. Evenly dispersed microtubule (MT) bands support the formation of these wall thickenings, but how the MTs direct cell wall synthesis during this process remains largely unknown. Cellulose is the major secondary wall constituent and is synthesized by plasma membrane-localized cellulose synthases (CesAs) whose catalytic activity propels them through the membrane. We show that the protein CELLULOSE SYNTHASE INTERACTING1 (CSI1)/POM2 is necessary to align the secondary wall CesAs and MTs during the initial phase of xylem vessel development in Arabidopsis thaliana and rice (Oryza sativa). Surprisingly, these MT-driven patterns successively become imprinted and sufficient to sustain the continued progression of wall thickening in the absence of MTs and CSI1/POM2 function. Hence, two complementary principles underpin wall patterning during xylem vessel development.
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Affiliation(s)
- Rene Schneider
- School of Biosciences, University of Melbourne, Parkville 3010, Melbourne, Australia
- Max-Planck Institute for Molecular Plant Physiology, Am Muehlenberg 1, 14476 Potsdam, Germany
| | - Lu Tang
- State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China
| | - Edwin R Lampugnani
- School of Biosciences, University of Melbourne, Parkville 3010, Melbourne, Australia
| | - Sarah Barkwill
- Department of Wood Science, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
| | - Rahul Lathe
- Max-Planck Institute for Molecular Plant Physiology, Am Muehlenberg 1, 14476 Potsdam, Germany
| | - Yi Zhang
- Max-Planck Institute for Molecular Plant Physiology, Am Muehlenberg 1, 14476 Potsdam, Germany
| | - Heather E McFarlane
- School of Biosciences, University of Melbourne, Parkville 3010, Melbourne, Australia
| | - Edouard Pesquet
- Arrhenius Laboratories, Department of Ecology, Environment and Plant Sciences (DEEP), Stockholm University, 160 91 Stockholm, Sweden
- Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, 901 87 Umeå, Sweden
| | - Totte Niittyla
- Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, 901 87 Umeå, Sweden
| | - Shawn D Mansfield
- Department of Wood Science, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
| | - Yihua Zhou
- State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China
| | - Staffan Persson
- School of Biosciences, University of Melbourne, Parkville 3010, Melbourne, Australia
- Max-Planck Institute for Molecular Plant Physiology, Am Muehlenberg 1, 14476 Potsdam, Germany
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11
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Hofmann NR. Evidence for Two Distinct Stages in Secondary Cell Wall Formation of Xylem. THE PLANT CELL 2017; 29:2307-2308. [PMID: 28974551 PMCID: PMC5774562 DOI: 10.1105/tpc.17.00779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
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12
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Lehman TA, Smertenko A, Sanguinet KA. Auxin, microtubules, and vesicle trafficking: conspirators behind the cell wall. JOURNAL OF EXPERIMENTAL BOTANY 2017; 68:3321-3329. [PMID: 28666373 DOI: 10.1093/jxb/erx205] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Plant morphogenesis depends on the synchronized anisotropic expansion of individual cells in response to developmental and environmental cues. The magnitude of cell expansion depends on the biomechanical properties of the cell wall, which in turn depends on both its biosynthesis and extensibility. Although the control of cell expansion by the phytohormone auxin is well established, its regulation of cell wall composition, trafficking of H+-ATPases, and K+ influx that drives growth is still being elucidated. Furthermore, the maintenance of auxin fluxes via the interaction between the cytoskeleton and PIN protein recycling on the plasma membrane remains under investigation. This review proposes a model that describes how the cell wall, auxin, microtubule binding-protein CLASP and Kin7/separase complexes, and vesicle trafficking are co-ordinated on a cellular level to mediate cell wall loosening during cell expansion.
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Affiliation(s)
- Thiel A Lehman
- Department of Crop and Soil Sciences, Washington State University, Pullman, WA 99164, USA
- Molecular Plant Sciences Graduate Program, Washington State University, Pullman, WA 99164, USA
| | - Andrei Smertenko
- Institute of Biological Chemistry, Washington State University, Pullman, WA 99164, USA
- Molecular Plant Sciences Graduate Program, Washington State University, Pullman, WA 99164, USA
| | - Karen A Sanguinet
- Department of Crop and Soil Sciences, Washington State University, Pullman, WA 99164, USA
- Molecular Plant Sciences Graduate Program, Washington State University, Pullman, WA 99164, USA
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Vandavasi VG, Putnam DK, Zhang Q, Petridis L, Heller WT, Nixon BT, Haigler CH, Kalluri U, Coates L, Langan P, Smith JC, Meiler J, O'Neill H. A Structural Study of CESA1 Catalytic Domain of Arabidopsis Cellulose Synthesis Complex: Evidence for CESA Trimers. PLANT PHYSIOLOGY 2016; 170:123-35. [PMID: 26556795 PMCID: PMC4704586 DOI: 10.1104/pp.15.01356] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 11/05/2015] [Indexed: 05/18/2023]
Abstract
A cellulose synthesis complex with a "rosette" shape is responsible for synthesis of cellulose chains and their assembly into microfibrils within the cell walls of land plants and their charophyte algal progenitors. The number of cellulose synthase proteins in this large multisubunit transmembrane protein complex and the number of cellulose chains in a microfibril have been debated for many years. This work reports a low resolution structure of the catalytic domain of CESA1 from Arabidopsis (Arabidopsis thaliana; AtCESA1CatD) determined by small-angle scattering techniques and provides the first experimental evidence for the self-assembly of CESA into a stable trimer in solution. The catalytic domain was overexpressed in Escherichia coli, and using a two-step procedure, it was possible to isolate monomeric and trimeric forms of AtCESA1CatD. The conformation of monomeric and trimeric AtCESA1CatD proteins were studied using small-angle neutron scattering and small-angle x-ray scattering. A series of AtCESA1CatD trimer computational models were compared with the small-angle x-ray scattering trimer profile to explore the possible arrangement of the monomers in the trimers. Several candidate trimers were identified with monomers oriented such that the newly synthesized cellulose chains project toward the cell membrane. In these models, the class-specific region is found at the periphery of the complex, and the plant-conserved region forms the base of the trimer. This study strongly supports the "hexamer of trimers" model for the rosette cellulose synthesis complex that synthesizes an 18-chain cellulose microfibril as its fundamental product.
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Affiliation(s)
- Venu Gopal Vandavasi
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Daniel K Putnam
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Qiu Zhang
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Loukas Petridis
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - William T Heller
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - B Tracy Nixon
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Candace H Haigler
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Udaya Kalluri
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Leighton Coates
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Paul Langan
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Jeremy C Smith
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Jens Meiler
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
| | - Hugh O'Neill
- Biology and Soft Matter Division (V.G.V., Q.Z., W.T.H., L.C., H.O.), BioSciences Division (L.P., U.K.), Center for Molecular Biophysics (L.P., J.C.S.), and Neutron Sciences Directorate (P.L.), Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831;Department of Biomedical Informatics (D.K.P., J.M.) and Department of Chemistry (J.M.), Vanderbilt University, Nashville, Tennessee 37232;Biochemistry and Molecular Biology, Pennsylvania State University, Pennsylvania 16802 (B.T.N.);Department of Crop Science and Department of Plant and Microbial Biology, North Carolina State University, North Carolina 27695 (C.H.H.); andDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996 (J.C.S., H.O.)
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14
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Li S, Lei L, Yingling YG, Gu Y. Microtubules and cellulose biosynthesis: the emergence of new players. CURRENT OPINION IN PLANT BIOLOGY 2015; 28:76-82. [PMID: 26476686 DOI: 10.1016/j.pbi.2015.09.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 08/28/2015] [Accepted: 09/03/2015] [Indexed: 06/05/2023]
Abstract
Microtubules determine the orientation of newly formed cellulose microfibrils in expanding cells. There are many hypotheses regarding how the information is transduced across the plasma membrane from microtubules to cellulose microfibrils. However, the molecular mechanisms underlying the co-alignment between microtubules and cellulose microfibrils were not revealed until the recent discovery of cellulose synthase interacting (CSI) proteins. Characterization of CSIs and additional cellulose synthase-associated proteins will greatly advance the knowledge of how cellulose microfibrils are organized.
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Affiliation(s)
- Shundai Li
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, United States
| | - Lei Lei
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, United States
| | - Yaroslava G Yingling
- Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC 27695, United States
| | - Ying Gu
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, United States.
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15
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Guerriero G, Hausman J, Strauss J, Ertan H, Siddiqui KS. Lignocellulosic bioma
ss
: Biosynthesis, degradation, and industrial utilization. Eng Life Sci 2015. [DOI: 10.1002/elsc.201400196] [Citation(s) in RCA: 127] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Affiliation(s)
- Gea Guerriero
- Environmental Research and Innovation (ERIN) Luxembourg Institute of Science and Technology (LIST) Esch/Alzette Luxembourg
| | - Jean‐Francois Hausman
- Environmental Research and Innovation (ERIN) Luxembourg Institute of Science and Technology (LIST) Esch/Alzette Luxembourg
| | - Joseph Strauss
- Department of Applied Genetics and Cell Biology Fungal Genetics and Genomics Unit University of Natural Resources and Life Sciences Vienna (BOKU) University and Research Center Campus Tulln‐Technopol Tulln/Donau Austria
- Health and Environment Department Austrian Institute of Technology GmbH ‐ AIT University and Research Center Campus Tulln‐Technopol Tulln/Donau Austria
| | - Haluk Ertan
- School of Biotechnology and Biomolecular Sciences The University of New South Wales Sydney Australia
- Department of Molecular Biology and Genetics Istanbul University Istanbul Turkey
| | - Khawar Sohail Siddiqui
- Life Sciences Department King Fahd University of Petroleum and Minerals (KFUPM) Dhahran Kingdom of Saudi Arabia
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16
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17
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Onelli E, Idilli AI, Moscatelli A. Emerging roles for microtubules in angiosperm pollen tube growth highlight new research cues. FRONTIERS IN PLANT SCIENCE 2015; 6:51. [PMID: 25713579 PMCID: PMC4322846 DOI: 10.3389/fpls.2015.00051] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 01/20/2015] [Indexed: 05/21/2023]
Abstract
In plants, actin filaments have an important role in organelle movement and cytoplasmic streaming. Otherwise microtubules (MTs) have a role in restricting organelles to specific areas of the cell and in maintaining organelle morphology. In somatic plant cells, MTs also participate in cell division and morphogenesis, allowing cells to take their definitive shape in order to perform specific functions. In the latter case, MTs influence assembly of the cell wall, controlling the delivery of enzymes involved in cellulose synthesis and of wall modulation material to the proper sites. In angiosperm pollen tubes, organelle movement is generally attributed to the acto-myosin system, the main role of which is in distributing organelles in the cytoplasm and in carrying secretory vesicles to the apex for polarized growth. Recent data on membrane trafficking suggests a role of MTs in fine delivery and repositioning of vesicles to sustain pollen tube growth. This review examines the role of MTs in secretion and endocytosis, highlighting new research cues regarding cell wall construction and pollen tube-pistil crosstalk, that help unravel the role of MTs in polarized growth.
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Affiliation(s)
| | - Aurora I. Idilli
- Institute of Biophysics, National Research Council and Fondazione Bruno Kessler, Trento, Italy
| | - Alessandra Moscatelli
- Department of Biosciences, University of Milan, Milan, Italy
- *Correspondence: Alessandra Moscatelli, Department of Biosciences, University of Milan, Via Celoria, 26, 20113 Milano, Italy e-mail:
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18
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Bashline L, Li S, Gu Y. The trafficking of the cellulose synthase complex in higher plants. ANNALS OF BOTANY 2014; 114:1059-67. [PMID: 24651373 PMCID: PMC4195546 DOI: 10.1093/aob/mcu040] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 02/14/2014] [Indexed: 05/17/2023]
Abstract
BACKGROUND Cellulose is an important constituent of plant cell walls in a biological context, and is also a material commonly utilized by mankind in the pulp and paper, timber, textile and biofuel industries. The biosynthesis of cellulose in higher plants is a function of the cellulose synthase complex (CSC). The CSC, a large transmembrane complex containing multiple cellulose synthase proteins, is believed to be assembled in the Golgi apparatus, but is thought only to synthesize cellulose when it is localized at the plasma membrane, where CSCs synthesize and extrude cellulose directly into the plant cell wall. Therefore, the delivery and endocytosis of CSCs to and from the plasma membrane are important aspects for the regulation of cellulose biosynthesis. SCOPE Recent progress in the visualization of CSC dynamics in living plant cells has begun to reveal some of the routes and factors involved in CSC trafficking. This review highlights the most recent major findings related to CSC trafficking, provides novel perspectives on how CSC trafficking can influence the cell wall, and proposes potential avenues for future exploration.
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Affiliation(s)
- Logan Bashline
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA
| | - Shundai Li
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA
| | - Ying Gu
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA
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19
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Mikkelsen MD, Harholt J, Ulvskov P, Johansen IE, Fangel JU, Doblin MS, Bacic A, Willats WGT. Evidence for land plant cell wall biosynthetic mechanisms in charophyte green algae. ANNALS OF BOTANY 2014; 114:1217-36. [PMID: 25204387 PMCID: PMC4195564 DOI: 10.1093/aob/mcu171] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Accepted: 07/08/2014] [Indexed: 05/26/2023]
Abstract
BACKGROUND AND AIMS The charophyte green algae (CGA) are thought to be the closest living relatives to the land plants, and ancestral CGA were unique in giving rise to the land plant lineage. The cell wall has been suggested to be a defining structure that enabled the green algal ancestor to colonize land. These cell walls provide support and protection, are a source of signalling molecules, and provide developmental cues for cell differentiation and elongation. The cell wall of land plants is a highly complex fibre composite, characterized by cellulose cross-linked by non-cellulosic polysaccharides, such as xyloglucan, embedded in a matrix of pectic polysaccharides. How the land plant cell wall evolved is currently unknown: early-divergent chlorophyte and prasinophyte algae genomes contain a low number of glycosyl transferases (GTs), while land plants contain hundreds. The number of GTs in CGA is currently unknown, as no genomes are available, so this study sought to give insight into the evolution of the biosynthetic machinery of CGA through an analysis of available transcriptomes. METHODS Available CGA transcriptomes were mined for cell wall biosynthesis GTs and compared with GTs characterized in land plants. In addition, gene cloning was employed in two cases to answer important evolutionary questions. KEY RESULTS Genetic evidence was obtained indicating that many of the most important core cell wall polysaccharides have their evolutionary origins in the CGA, including cellulose, mannan, xyloglucan, xylan and pectin, as well as arabino-galactan protein. Moreover, two putative cellulose synthase-like D family genes (CSLDs) from the CGA species Coleochaete orbicularis and a fragment of a putative CSLA/K-like sequence from a CGA Spirogyra species were cloned, providing the first evidence that all the cellulose synthase/-like genes present in early-divergent land plants were already present in CGA. CONCLUSIONS The results provide new insights into the evolution of cell walls and support the notion that the CGA were pre-adapted to life on land by virtue of the their cell wall biosynthetic capacity. These findings are highly significant for understanding plant cell wall evolution as they imply that some features of land plant cell walls evolved prior to the transition to land, rather than having evolved as a result of selection pressures inherent in this transition.
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Affiliation(s)
- Maria D Mikkelsen
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871 Frederiksberg, Denmark
| | - Jesper Harholt
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871 Frederiksberg, Denmark
| | - Peter Ulvskov
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871 Frederiksberg, Denmark
| | - Ida E Johansen
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871 Frederiksberg, Denmark
| | - Jonatan U Fangel
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871 Frederiksberg, Denmark
| | - Monika S Doblin
- ARC Centre of Excellence in Plant Cell Walls, School of Botany, University of Melbourne, Victoria 3010, Australia
| | - Antony Bacic
- ARC Centre of Excellence in Plant Cell Walls, School of Botany, University of Melbourne, Victoria 3010, Australia
| | - William G T Willats
- Department of Plant and Environmental Sciences, University of Copenhagen, 1871 Frederiksberg, Denmark
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20
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Lei L, Zhang T, Strasser R, Lee CM, Gonneau M, Mach L, Vernhettes S, Kim SH, J Cosgrove D, Li S, Gu Y. The jiaoyao1 Mutant Is an Allele of korrigan1 That Abolishes Endoglucanase Activity and Affects the Organization of Both Cellulose Microfibrils and Microtubules in Arabidopsis. THE PLANT CELL 2014; 26:2601-2616. [PMID: 24963054 PMCID: PMC4114954 DOI: 10.1105/tpc.114.126193] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
In higher plants, cellulose is synthesized by plasma membrane-localized cellulose synthase complexes (CSCs). Arabidopsis thaliana GH9A1/KORRIGAN1 is a membrane-bound, family 9 glycosyl hydrolase that is important for cellulose synthesis in both primary and secondary cell walls. Most previously identified korrigan1 mutants show severe phenotypes such as embryo lethality; therefore, the role of GH9A1 in cellulose synthesis remains unclear. Here, we report a novel A577V missense mutation, designated jiaoyao1 (jia1), in the second of the glycosyl hydrolase family 9 active site signature motifs in GH9A1. jia1 is defective in cell expansion in dark-grown hypocotyls, roots, and adult plants. Consistent with its defect in cell expansion, this mutation in GH9A1 resulted in reduced cellulose content and reduced CSC velocity at the plasma membrane. Green fluorescent protein-GH9A1 is associated with CSCs at multiple locations, including the plasma membrane, Golgi, trans-Golgi network, and small CESA-containing compartments or microtubule-associated cellulose synthase compartments, indicating a tight association between GH9A1 and CSCs. GH9A1A577V abolishes the endoglucanase activity of GH9A1 in vitro but does not affect its interaction with CESAs in vitro, suggesting that endoglucanase activity is important for cellulose synthesis. Interestingly, jia1 results in both cellulose microfibril and microtubule disorganization. Our study establishes the important role of endoglucanase in cellulose synthesis and cellulose microfibril organization in plants.
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Affiliation(s)
- Lei Lei
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, Pennsylvania 16802
| | - Tian Zhang
- Department of Biology, Pennsylvania State University, University Park, Pennsylvania 16802
| | - Richard Strasser
- Department of Applied Genetics and Cell Biology, University of Natural Resources and Life Sciences, A-1190 Vienna, Austria
| | - Christopher M Lee
- Chemical Engineering and Materials Research Institute, Pennsylvania State University, University Park, Pennsylvania 16802
| | - Martine Gonneau
- Institut Jean-Pierre Bourgin, Unité Mixte de Recherche 1318 INRA-AgroParisTech, 78026 Versailles, France
| | - Lukas Mach
- Department of Applied Genetics and Cell Biology, University of Natural Resources and Life Sciences, A-1190 Vienna, Austria
| | - Samantha Vernhettes
- Department of Applied Genetics and Cell Biology, University of Natural Resources and Life Sciences, A-1190 Vienna, Austria
| | - Seong H Kim
- Chemical Engineering and Materials Research Institute, Pennsylvania State University, University Park, Pennsylvania 16802
| | - Daniel J Cosgrove
- Department of Biology, Pennsylvania State University, University Park, Pennsylvania 16802
| | - Shundai Li
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, Pennsylvania 16802
| | - Ying Gu
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, Pennsylvania 16802
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21
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Bashline L, Lei L, Li S, Gu Y. Cell wall, cytoskeleton, and cell expansion in higher plants. MOLECULAR PLANT 2014; 7:586-600. [PMID: 24557922 DOI: 10.1093/mp/ssu018] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
To accommodate two seemingly contradictory biological roles in plant physiology, providing both the rigid structural support of plant cells and the adjustable elasticity needed for cell expansion, the composition of the plant cell wall has evolved to become an intricate network of cellulosic, hemicellulosic, and pectic polysaccharides and protein. Due to its complexity, many aspects of the cell wall influence plant cell expansion, and many new and insightful observations and technologies are forthcoming. The biosynthesis of cell wall polymers and the roles of the variety of proteins involved in polysaccharide synthesis continue to be characterized. The interactions within the cell wall polymer network and the modification of these interactions provide insight into how the plant cell wall provides its dual function. The complex cell wall architecture is controlled and organized in part by the dynamic intracellular cytoskeleton and by diverse trafficking pathways of the cell wall polymers and cell wall-related machinery. Meanwhile, the cell wall is continually influenced by hormonal and integrity sensing stimuli that are perceived by the cell. These many processes cooperate to construct, maintain, and manipulate the intricate plant cell wall--an essential structure for the sustaining of the plant stature, growth, and life.
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Affiliation(s)
- Logan Bashline
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA
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22
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Li S, Bashline L, Lei L, Gu Y. Cellulose synthesis and its regulation. THE ARABIDOPSIS BOOK 2014; 12:e0169. [PMID: 24465174 PMCID: PMC3894906 DOI: 10.1199/tab.0169] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Cellulose, the most abundant biopolymer synthesized on land, is made of linear chains of ß (1-4) linked D-glucose. As a major structural component of the cell wall, cellulose is important not only for industrial use but also for plant growth and development. Cellulose microfibrils are tethered by other cell wall polysaccharides such as hemicellulose, pectin, and lignin. In higher plants, cellulose is synthesized by plasma membrane-localized rosette cellulose synthase complexes. Despite the recent advances using a combination of molecular genetics, live cell imaging, and spectroscopic tools, many aspects of the cellulose synthesis remain a mystery. In this chapter, we highlight recent research progress towards understanding the mechanism of cellulose synthesis in Arabidopsis.
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Affiliation(s)
- Shundai Li
- Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802
| | - Logan Bashline
- Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802
| | - Lei Lei
- Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802
| | - Ying Gu
- Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802
- Address correspondence to
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23
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Lei L, Li S, Bashline L, Gu Y. Dissecting the molecular mechanism underlying the intimate relationship between cellulose microfibrils and cortical microtubules. FRONTIERS IN PLANT SCIENCE 2014; 5:90. [PMID: 24659994 PMCID: PMC3952479 DOI: 10.3389/fpls.2014.00090] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Accepted: 02/24/2014] [Indexed: 05/04/2023]
Abstract
A central question in plant cell development is how the cell wall determines directional cell expansion and therefore the final shape of the cell. As the major load-bearing component of the cell wall, cellulose microfibrils are laid down transversely to the axis of elongation, thus forming a spring-like structure that reinforces the cell laterally and while favoring longitudinal expansion in most growing cells. Mounting evidence suggests that cortical microtubules organize the deposition of cellulose microfibrils, but the precise molecular mechanisms linking microtubules to cellulose organization have remained unclear until the recent discovery of cellulose synthase interactive protein 1 , a linker protein between the cortical microtubules and the cellulose biosynthesizing machinery. In this review, we will focus on the intimate relationship between cellulose microfibrils and cortical microtubules, in particular, we will discuss microtubule arrangement and cell wall architecture, the linkage between cellulose synthase complexes and microtubules, and the feedback mechanisms between cell wall and microtubules.
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Affiliation(s)
| | | | | | - Ying Gu
- *Correspondence: Ying Gu, Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA 16802, USA e-mail:
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Plant Cell Wall Polysaccharides: Structure and Biosynthesis. POLYSACCHARIDES 2014. [DOI: 10.1007/978-3-319-03751-6_73-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Lei L, Li S, Du J, Bashline L, Gu Y. Cellulose synthase INTERACTIVE3 regulates cellulose biosynthesis in both a microtubule-dependent and microtubule-independent manner in Arabidopsis. THE PLANT CELL 2013; 25:4912-23. [PMID: 24368796 PMCID: PMC3903995 DOI: 10.1105/tpc.113.116715] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Anisotropic plant cell growth depends on the coordination between the orientation of cortical microtubules and the orientation of nascent cellulose microfibrils. Cellulose synthase interactive1 (CSI1) is a key scaffold protein that guides primary cellulose synthase complexes (CSCs) along cortical microtubules during cellulose biosynthesis. Here, we investigated the function of the CSI1-like protein, CSI3, in Arabidopsis thaliana. Similar to CSI1, CSI3 associates with primary CSCs in vitro, colocalizes with CSCs in vivo, and exhibits the same plasma membrane localization and bidirectional motility as CSI1. However, ProCSI1:GFP-CSI3 cannot complement the anisotropic cell growth defect in csi1 mutants, suggesting that CSI3 is not functionally equivalent to CSI1. Also, the colocalization ratio between CSI1 and CSI3 is low, which may suggest heterogeneity within the CSC population. csi1 csi3 double mutants showed an enhanced cell expansion defect as well as an additive reduction of CSC velocities, and CSI3 dynamics are dependent on CSI1 function. We propose that CSI3 is an important regulator of plant cellulose biosynthesis and plant anisotropic cell growth that modulates the velocity of CSCs in both a microtubule-dependent and microtubule-independent manner.
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Bashline L, Li S, Anderson CT, Lei L, Gu Y. The endocytosis of cellulose synthase in Arabidopsis is dependent on μ2, a clathrin-mediated endocytosis adaptin. PLANT PHYSIOLOGY 2013; 163:150-60. [PMID: 23843604 PMCID: PMC3762637 DOI: 10.1104/pp.113.221234] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Accepted: 07/08/2013] [Indexed: 05/18/2023]
Abstract
Clathrin-mediated endocytosis (CME) is the best-characterized type of endocytosis in eukaryotic cells. Plants appear to possess all of the molecular components necessary to carry out CME; however, functional characterization of the components is still in its infancy. A yeast two-hybrid screen identified μ2 as a putative interaction partner of CELLULOSE SYNTHASE6 (CESA6). Arabidopsis (Arabidopsis thaliana) μ2 is homologous to the medium subunit 2 of the mammalian ADAPTOR PROTEIN COMPLEX2 (AP2). In mammals, the AP2 complex acts as the central hub of CME by docking to the plasma membrane while concomitantly recruiting cargo proteins, clathrin triskelia, and accessory proteins to the sites of endocytosis. We confirmed that μ2 interacts with multiple CESA proteins through the μ-homology domain of μ2, which is involved in specific interactions with endocytic cargo proteins in mammals. Consistent with its role in mediating the endocytosis of cargos at the plasma membrane, μ2-YELLOW FLUORESCENT PROTEIN localized to transient foci at the plasma membrane, and loss of μ2 resulted in defects in bulk endocytosis. Furthermore, loss of μ2 led to increased accumulation of YELLOW FLUORESCENT PROTEIN-CESA6 particles at the plasma membrane. Our results suggest that CESA represents a new class of CME cargo proteins and that plant cells might regulate cellulose synthesis by controlling the abundance of active CESA complexes at the plasma membrane through CME.
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Lei L, Li S, Gu Y. Cellulose synthase interactive protein 1 (CSI1) mediates the intimate relationship between cellulose microfibrils and cortical microtubules. PLANT SIGNALING & BEHAVIOR 2012; 7:714-8. [PMID: 22751327 PMCID: PMC3583948 DOI: 10.4161/psb.20338] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Cellulose is synthesized at the plasma membrane by protein complexes known as cellulose synthase complexes (CSCs). The cellulose-microtubule alignment hypothesis states that there is a causal link between the orientation of cortical microtubules and orientation of nascent cellulose microfibrils. The mechanism behind the alignment hypothesis is largely unknown. CESA interactive protein 1 (CSI1) interacts with CSCs and potentially links CSCs to the cytoskeleton. CSI1 not only co-localizes with CSCs but also travels bi-directionally in a speed indistinguishable from CSCs. The linear trajectories of CSI1-RFP coincide with the underlying microtubules labeled by YFP-TUA5. In the absence of CSI1, both the distribution and the motility of CSCs are defective and the alignment of CSCs and microtubules is disrupted. These observations led to the hypothesis that CSI1 directly mediates the interaction between CSCs and microtubules. In support of this hypothesis, CSI1 binds to microtubules directly by an in vitro microtubule-binding assay. In addition to a role in serving as a messenger from microtubule to CSCs, CSI1 labels SmaCCs/MASCs, a compartment that has been proposed to be involved in CESA trafficking and/or delivery to the plasma membrane.
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Lei L, Li S, Gu Y. Cellulose synthase complexes: composition and regulation. FRONTIERS IN PLANT SCIENCE 2012; 3:75. [PMID: 22639663 PMCID: PMC3355629 DOI: 10.3389/fpls.2012.00075] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2012] [Accepted: 04/02/2012] [Indexed: 05/18/2023]
Abstract
Live cell imaging has greatly advanced our knowledge on the molecular mechanism by which cellulose is deposited. Both the actin and microtubule cytoskeleton are involved in assuring the proper distribution, organization, and dynamics of cellulose synthase complexes (CSCs). This review is an update on the most recent progress on the characterization of the composition, regulation, and trafficking of CSCs. With the newly identified cellulose synthase interactive protein 1 (CSI1) on hand, we begin to unveil the mystery of an intimate relationship between cellulose microfibrils and microtubules.
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Affiliation(s)
- Lei Lei
- The Center for LignoCellulose Structure and Formation, Department of Biochemistry and Molecular Biology, Pennsylvania State UniversityUniversity Park, PA, USA
| | - Shundai Li
- The Center for LignoCellulose Structure and Formation, Department of Biochemistry and Molecular Biology, Pennsylvania State UniversityUniversity Park, PA, USA
| | - Ying Gu
- The Center for LignoCellulose Structure and Formation, Department of Biochemistry and Molecular Biology, Pennsylvania State UniversityUniversity Park, PA, USA
- *Correspondence: Ying Gu, Department of Biochemistry and Molecular Biology, Pennsylvania State University, 262 North Frear, University Park, PA 16802, USA. e-mail:
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Mendu V, Stork J, Harris D, DeBolt S. Cellulose synthesis in two secondary cell wall processes in a single cell type. PLANT SIGNALING & BEHAVIOR 2011; 6:1638-43. [PMID: 22057330 PMCID: PMC3329324 DOI: 10.4161/psb.6.11.17709] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Plant cells have a rigid cell wall that constrains internal turgor pressure yet extends in a regulated and organized manner to allow the cell to acquire shape. The primary load-bearing macromolecule of a plant cell wall is cellulose, which forms crystalline microfibrils that are organized with respect to a cell's function and shape requirements. A primary cell wall is deposited during expansion whereas secondary cell wall is synthesized post expansion during differentiation. A complex form of asymmetrical cellular differentiation occurs in Arabidopsis seed coat epidermal cells, where we have recently shown that two secondary cell wall processes occur that utilize different cellulose synthase (CESA) proteins. One process is to produce pectinaceous mucilage that expands upon hydration and the other is a radial wall thickening that reinforced the epidermal cell structure. Our data illustrate polarized specialization of CESA5 in facilitating mucilage attachment to the parent seed and CESA2, CESA5 and CESA9 in radial cell wall thickening and formation of the columella. Herein, we present a model for the complexity of cellulose biosynthesis in this highly differentiated cell type with further evidence supporting each cellulosic secondary cell wall process.
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Affiliation(s)
- Venugopal Mendu
- Department of Horticulture, University of Kentucky; Lexington, KY USA
| | - Jozsef Stork
- Department of Horticulture, University of Kentucky; Lexington, KY USA
| | - Darby Harris
- Department of Horticulture, University of Kentucky; Lexington, KY USA
- Plant Physiology; Biochemistry and Molecular Biology Program; University of Kentucky; Lexington, KY USA
| | - Seth DeBolt
- Department of Horticulture, University of Kentucky; Lexington, KY USA
- Plant Physiology; Biochemistry and Molecular Biology Program; University of Kentucky; Lexington, KY USA
- Correspondence to: Seth DeBolt,
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The trafficking and behavior of cellulose synthase and a glimpse of potential cellulose synthesis regulators. ACTA ACUST UNITED AC 2011. [DOI: 10.1007/s11515-011-1161-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Brkljacic J, Grotewold E, Scholl R, Mockler T, Garvin DF, Vain P, Brutnell T, Sibout R, Bevan M, Budak H, Caicedo AL, Gao C, Gu Y, Hazen SP, Holt BF, Hong SY, Jordan M, Manzaneda AJ, Mitchell-Olds T, Mochida K, Mur LA, Park CM, Sedbrook J, Watt M, Zheng SJ, Vogel JP. Brachypodium as a model for the grasses: today and the future. PLANT PHYSIOLOGY 2011; 157:3-13. [PMID: 21771916 PMCID: PMC3165879 DOI: 10.1104/pp.111.179531] [Citation(s) in RCA: 183] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2011] [Accepted: 07/18/2011] [Indexed: 05/06/2023]
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - John P. Vogel
- Plant Biotechnology Center and Department of Molecular Genetics, The Ohio State University, Columbus, Ohio 43210 (J.B., E.G., R.S.); Department of Botany and Plant Pathology and Center for Genome Research and Biocomputing, Oregon State University, Corvallis, Oregon 97331 (T.M.); United States Department of Agriculture-Agricultural Research Service Plant Science Research Unit and Department of Agronomy and Plant Genetics, University of Minnesota, St. Paul, Minnesota 55108 (D.F.G.); Crop Genetics Department (P.V.) and Cell and Developmental Biology Department (M.B.), John Innes Centre, Norwich NR4 7UJ, United Kingdom; Boyce Thompson Institute, Ithaca, New York 14853 (T.B.); Institut Jean-Pierre Bourgin, UMR1318 Institut National de la Recherche Agronomique-AgroParisTech, Versailles 78026, France (R.S.); Faculty of Engineering and Natural Science, Sabanci University, Istanbul 34956, Turkey (H.B.); Biology Department, University of Massachusetts, Amherst, Massachusetts 01003 (A.L.C., S.P.H.); State Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China (C.G.); Genomics and Gene Discovery Research Unit, United States Department of Agriculture-Agricultural Research Service Western Regional Research Center, Albany, California 94710 (Y.G., J.P.V.); Department of Botany and Microbiology, University of Oklahoma, Norman, Oklahoma 73019 (B.F.H.); Department of Chemistry, Seoul National University, Seoul 151–742 Korea (S.-Y.H., C.-M.P.); Cereal Research Centre, Agriculture and Agri-Food Canada, Winnipeg, Manitoba, Canada R3T 2M9 (M.J.); Departamento de Biología Animal, Biología Vegetal y Ecología, Universidad de Jaén, Jaen 23071 Spain (A.J.M.); Institute for Genome Sciences and Policy, Department of Biology, Duke University, Durham, North Carolina 27708 (T.M.-O.); RIKEN Biomass Engineering Program, RIKEN Plant Science Center, Kanagawa 230–0045, Japan (K.M.); Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, Wales SY23 3DA, United Kingdom (L.A.J.M.); School of Biological Sciences, Illinois State University and Department of Energy Great Lakes Bioenergy Research Center, Normal, Illinois 61790 (J.S.); CSIRO Plant Industry, Canberra, Australian Capital Territory 2601, Australia (M.W.); College of Life Sciences, Zhejiang University, Hangzhou 310058, China (S.J.Z.)
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