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LoRicco JG, Bagdan K, Sgambettera G, Malone S, Tomasi T, Lu I, Domozych DS. Chemically induced phenotype plasticity in the unicellular zygnematophyte, Penium margaritaceum. PROTOPLASMA 2024:10.1007/s00709-024-01962-x. [PMID: 38967680 DOI: 10.1007/s00709-024-01962-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Accepted: 06/11/2024] [Indexed: 07/06/2024]
Abstract
Phenotypic plasticity allows a plant cell to alter its structure and function in response to external pressure. This adaptive phenomenon has also been important in the evolution of plants including the emergence of land plants from a streptophyte alga. Penium margaritaceum is a unicellular zygnematophyte (i.e., the group of streptophyte algae that is sister to land plants) that was employed in order to study phenotypic plasticity with a focus on the role of subcellular expansion centers and the cell wall in this process. Live cell fluorescence labeling, immunofluorescence labeling, transmission electron microscopy, and scanning electron microscopy showed significant subcellular changes and alterations to the cell wall. When treated with the actin-perturbing agent, cytochalasin E, cytokinesis is arrested and cells are transformed into pseudo-filaments made of up to eight or more cellular units. When treated with the cyclin-dependent kinase (CDK) inhibitor, roscovitine, cells converted to a unique phenotype with a narrow isthmus zone.
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Affiliation(s)
- Josephine G LoRicco
- Department of Biology and Skidmore Microscopy Imaging Center, Skidmore College, 518 North Broadway, Saratoga Springs, NY, 12866, USA.
| | - Kaylee Bagdan
- Department of Biology and Skidmore Microscopy Imaging Center, Skidmore College, 518 North Broadway, Saratoga Springs, NY, 12866, USA
| | - Gabriel Sgambettera
- Department of Biology and Skidmore Microscopy Imaging Center, Skidmore College, 518 North Broadway, Saratoga Springs, NY, 12866, USA
| | - Stuart Malone
- Department of Biology and Skidmore Microscopy Imaging Center, Skidmore College, 518 North Broadway, Saratoga Springs, NY, 12866, USA
| | - Tawn Tomasi
- Department of Biology and Skidmore Microscopy Imaging Center, Skidmore College, 518 North Broadway, Saratoga Springs, NY, 12866, USA
| | - Iris Lu
- Department of Biology and Skidmore Microscopy Imaging Center, Skidmore College, 518 North Broadway, Saratoga Springs, NY, 12866, USA
| | - David S Domozych
- Department of Biology and Skidmore Microscopy Imaging Center, Skidmore College, 518 North Broadway, Saratoga Springs, NY, 12866, USA
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Sinclair R, Wang M, Jawaid MZ, Longkumer T, Aaron J, Rossetti B, Wait E, McDonald K, Cox D, Heddleston J, Wilkop T, Drakakaki G. Four-dimensional quantitative analysis of cell plate development in Arabidopsis using lattice light sheet microscopy identifies robust transition points between growth phases. JOURNAL OF EXPERIMENTAL BOTANY 2024; 75:2829-2847. [PMID: 38436428 PMCID: PMC11282576 DOI: 10.1093/jxb/erae091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 02/29/2024] [Indexed: 03/05/2024]
Abstract
Cell plate formation during cytokinesis entails multiple stages occurring concurrently and requiring orchestrated vesicle delivery, membrane remodelling, and timely deposition of polysaccharides, such as callose. Understanding such a dynamic process requires dissection in time and space; this has been a major hurdle in studying cytokinesis. Using lattice light sheet microscopy (LLSM), we studied cell plate development in four dimensions, through the behavior of yellow fluorescent protein (YFP)-tagged cytokinesis-specific GTPase RABA2a vesicles. We monitored the entire duration of cell plate development, from its first emergence, with the aid of YFP-RABA2a, in both the presence and absence of cytokinetic callose. By developing a robust cytokinetic vesicle volume analysis pipeline, we identified distinct behavioral patterns, allowing the identification of three easily trackable cell plate developmental phases. Notably, the phase transition between phase I and phase II is striking, indicating a switch from membrane accumulation to the recycling of excess membrane material. We interrogated the role of callose using pharmacological inhibition with LLSM and electron microscopy. Loss of callose inhibited the phase transitions, establishing the critical role and timing of the polysaccharide deposition in cell plate expansion and maturation. This study exemplifies the power of combining LLSM with quantitative analysis to decode and untangle such a complex process.
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Affiliation(s)
- Rosalie Sinclair
- Department of Plant Sciences, University of California Davis, Davis, CA, USA
| | - Minmin Wang
- Department of Plant Sciences, University of California Davis, Davis, CA, USA
| | - Muhammad Zaki Jawaid
- Department of Physics and Astronomy, University of California Davis, Davis, CA, USA
| | | | | | | | - Eric Wait
- Janelia Research Campus, Ashburn, VA, USA
| | - Kent McDonald
- Electron Microscope Laboratory, University of California, Berkeley, CA, USA
| | - Daniel Cox
- Department of Physics and Astronomy, University of California Davis, Davis, CA, USA
| | | | - Thomas Wilkop
- Department of Molecular and Cellular Biology, Light Microscopy Imaging Facility, University of California Davis, Davis, CA, USA
| | - Georgia Drakakaki
- Department of Plant Sciences, University of California Davis, Davis, CA, USA
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Ušák D, Haluška S, Pleskot R. Callose synthesis at the center point of plant development-An evolutionary insight. PLANT PHYSIOLOGY 2023; 193:54-69. [PMID: 37165709 DOI: 10.1093/plphys/kiad274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 04/21/2023] [Accepted: 04/21/2023] [Indexed: 05/12/2023]
Abstract
Polar callose deposition into the extracellular matrix is tightly controlled in time and space. Its presence in the cell wall modifies the properties of the surrounding area, which is fundamental for the correct execution of numerous processes such as cell division, male gametophyte development, intercellular transport, or responses to biotic and abiotic stresses. Previous studies have been invaluable in characterizing specific callose synthases (CalSs) during individual cellular processes. However, the complex view of the relationships between a particular CalS and a specific process is still lacking. Here we review the recent proceedings on the role of callose and individual CalSs in cell wall remodelling from an evolutionary perspective and with a particular focus on cytokinesis. We provide a robust phylogenetic analysis of CalS across the plant kingdom, which implies a 3-subfamily distribution of CalS. We also discuss the possible linkage between the evolution of CalSs and their function in specific cell types and processes.
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Affiliation(s)
- David Ušák
- Czech Academy of Sciences, Institute of Experimental Botany, 165 02 Prague, Czech Republic
- Department of Experimental Plant Biology, Faculty of Science, Charles University in Prague, 128 44 Prague, Czech Republic
| | - Samuel Haluška
- Czech Academy of Sciences, Institute of Experimental Botany, 165 02 Prague, Czech Republic
- Department of Experimental Plant Biology, Faculty of Science, Charles University in Prague, 128 44 Prague, Czech Republic
| | - Roman Pleskot
- Czech Academy of Sciences, Institute of Experimental Botany, 165 02 Prague, Czech Republic
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Allsman LA, Bellinger MA, Huang V, Duong M, Contreras A, Romero AN, Verboonen B, Sidhu S, Zhang X, Steinkraus H, Uyehara AN, Martinez SE, Sinclair RM, Soriano GS, Diep B, Byrd V. D, Noriega A, Drakakaki G, Sylvester AW, Rasmussen CG. Subcellular positioning during cell division and cell plate formation in maize. FRONTIERS IN PLANT SCIENCE 2023; 14:1204889. [PMID: 37484472 PMCID: PMC10360171 DOI: 10.3389/fpls.2023.1204889] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 05/24/2023] [Indexed: 07/25/2023]
Abstract
Introduction During proliferative plant cell division, the new cell wall, called the cell plate, is first built in the middle of the cell and then expands outward to complete cytokinesis. This dynamic process requires coordinated movement and arrangement of the cytoskeleton and organelles. Methods Here we use live-cell markers to track the dynamic reorganization of microtubules, nuclei, endoplasmic reticulum, and endomembrane compartments during division and the formation of the cell plate in maize leaf epidermal cells. Results The microtubule plus-end localized protein END BINDING1 (EB1) highlighted increasing microtubule dynamicity during mitosis to support rapid changes in microtubule structures. The localization of the cell-plate specific syntaxin KNOLLE, several RAB-GTPases, as well as two plasma membrane localized proteins was assessed after treatment with the cytokinesis-specific callose-deposition inhibitor Endosidin7 (ES7) and the microtubule-disrupting herbicide chlorpropham (CIPC). While ES7 caused cell plate defects in Arabidopsis thaliana, it did not alter callose accumulation, or disrupt cell plate formation in maize. In contrast, CIPC treatment of maize epidermal cells occasionally produced irregular cell plates that split or fragmented, but did not otherwise disrupt the accumulation of cell-plate localized proteins. Discussion Together, these markers provide a robust suite of tools to examine subcellular trafficking and organellar organization during mitosis and cell plate formation in maize.
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Affiliation(s)
- Lindy A. Allsman
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Marschal A. Bellinger
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Vivian Huang
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Matthew Duong
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Alondra Contreras
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Andrea N. Romero
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Benjamin Verboonen
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Sukhmani Sidhu
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Xiaoguo Zhang
- Department of Molecular Biology, University of Wyoming, Laramie, WY, United States
| | - Holly Steinkraus
- Department of Molecular Biology, University of Wyoming, Laramie, WY, United States
| | - Aimee N. Uyehara
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Stephanie E. Martinez
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Rosalie M. Sinclair
- Department of Plant Sciences, University of California, Davis, Davis, CA, United States
| | - Gabriela Salazar Soriano
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Beatrice Diep
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Dawson Byrd V.
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Alexander Noriega
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
| | - Georgia Drakakaki
- Department of Plant Sciences, University of California, Davis, Davis, CA, United States
| | - Anne W. Sylvester
- Department of Molecular Biology, University of Wyoming, Laramie, WY, United States
| | - Carolyn G. Rasmussen
- Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, Riverside, CA, United States
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Domozych DS, Bagdan K. The cell biology of charophytes: Exploring the past and models for the future. PLANT PHYSIOLOGY 2022; 190:1588-1608. [PMID: 35993883 PMCID: PMC9614468 DOI: 10.1093/plphys/kiac390] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 07/26/2022] [Indexed: 06/15/2023]
Abstract
Charophytes (Streptophyta) represent a diverse assemblage of extant green algae that are the sister lineage to land plants. About 500-600+ million years ago, a charophyte progenitor successfully colonized land and subsequently gave rise to land plants. Charophytes have diverse but relatively simple body plans that make them highly attractive organisms for many areas of biological research. At the cellular level, many charophytes have been used for deciphering cytoskeletal networks and their dynamics, membrane trafficking, extracellular matrix secretion, and cell division mechanisms. Some charophytes live in challenging habitats and have become excellent models for elucidating the cellular and molecular effects of various abiotic stressors on plant cells. Recent sequencing of several charophyte genomes has also opened doors for the dissection of biosynthetic and signaling pathways. While we are only in an infancy stage of elucidating the cell biology of charophytes, the future application of novel analytical methodologies in charophyte studies that include a broader survey of inclusive taxa will enhance our understanding of plant evolution and cell dynamics.
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Affiliation(s)
| | - Kaylee Bagdan
- Department of Biology, Skidmore Microscopy Imaging Center, Skidmore College, Saratoga Springs, New York 12866, USA
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Ma Q, Chang M, Drakakaki G, Russinova E. Selective chemical probes can untangle the complexity of the plant cell endomembrane system. CURRENT OPINION IN PLANT BIOLOGY 2022; 68:102223. [PMID: 35567926 DOI: 10.1016/j.pbi.2022.102223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 03/18/2022] [Indexed: 06/15/2023]
Abstract
The endomembrane system is critical for plant growth and development and understanding its function and regulation is of great interest for plant biology research. Small-molecule targeting distinctive endomembrane components have proven powerful tools to dissect membrane trafficking in plant cells. However, unambiguous elucidation of the complex and dynamic trafficking processes requires chemical probes with enhanced precision. Determination of the mechanism of action of a compound, which is facilitated by various chemoproteomic approaches, opens new avenues for the improvement of its specificity. Moreover, rational molecule design and reverse chemical genetics with the aid of virtual screening and artificial intelligence will enable us to discover highly precise chemical probes more efficiently. The next decade will witness the emergence of more such accurate tools, which together with advanced live quantitative imaging techniques of subcellular phenotypes, will deepen our insights into the plant endomembrane system.
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Affiliation(s)
- Qian Ma
- Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052, Ghent, Belgium; Center for Plant Systems Biology, VIB, 9052, Ghent, Belgium
| | - Mingqin Chang
- Department of Plant Sciences, University of California Davis, Davis, CA, 95616, USA
| | - Georgia Drakakaki
- Department of Plant Sciences, University of California Davis, Davis, CA, 95616, USA.
| | - Eugenia Russinova
- Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052, Ghent, Belgium; Center for Plant Systems Biology, VIB, 9052, Ghent, Belgium.
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Sinclair R, Hsu G, Davis D, Chang M, Rosquete M, Iwasa JH, Drakakaki G. Plant cytokinesis and the construction of new cell wall. FEBS Lett 2022; 596:2243-2255. [PMID: 35695093 DOI: 10.1002/1873-3468.14426] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/19/2022] [Accepted: 05/20/2022] [Indexed: 11/10/2022]
Abstract
Cytokinesis in plants is fundamentally different from that in animals and fungi. In plant cells, a cell plate forms through the fusion of cytokinetic vesicles and then develops into the new cell wall, partitioning the cytoplasm of the dividing cell. The formation of the cell plate entails multiple stages that involve highly orchestrated vesicle accumulation, fusion, and membrane maturation, which occur concurrently with the timely deposition of polysaccharides such as callose, cellulose, and cross-linking glycans. This review summarizes the major stages in cytokinesis, endomembrane components involved in cell plate assembly and its transition to a new cell wall. An animation that can be widely used for educational purposes further summarizes the process.
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Affiliation(s)
- Rosalie Sinclair
- Department of Plant Sciences University of California Davis, Davis, CA, 95616, USA
| | - Grace Hsu
- Department of Biochemistry University of Utah, School of Medicine, Salt Lake City, UT, 84112, USA
| | - Destiny Davis
- Department of Plant Sciences University of California Davis, Davis, CA, 95616, USA.,Current address: Lawrence Berkeley National Lab, Emeryville, CA, 94608, USA
| | - Mingqin Chang
- Department of Plant Sciences University of California Davis, Davis, CA, 95616, USA
| | - Michel Rosquete
- Department of Plant Sciences University of California Davis, Davis, CA, 95616, USA.,Current address: Plant Biology Laboratory, Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Janet H Iwasa
- Department of Biochemistry University of Utah, School of Medicine, Salt Lake City, UT, 84112, USA
| | - Georgia Drakakaki
- Department of Plant Sciences University of California Davis, Davis, CA, 95616, USA
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