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Huster D, Maiti S, Herrmann A. Phospholipid Membranes as Chemically and Functionally Tunable Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2312898. [PMID: 38456771 DOI: 10.1002/adma.202312898] [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: 11/29/2023] [Revised: 02/12/2024] [Indexed: 03/09/2024]
Abstract
The sheet-like lipid bilayer is the fundamental structural component of all cell membranes. Its building blocks are phospholipids and cholesterol. Their amphiphilic structure spontaneously leads to the formation of a bilayer in aqueous environment. Lipids are not just structural elements. Individual lipid species, the lipid membrane structure, and lipid dynamics influence and regulate membrane protein function. An exciting field is emerging where the membrane-associated material properties of different bilayer systems are used in designing innovative solutions for widespread applications across various fields, such as the food industry, cosmetics, nano- and biomedicine, drug storage and delivery, biotechnology, nano- and biosensors, and computing. Here, the authors summarize what is known about how lipids determine the properties and functions of biological membranes and how this has been or can be translated into innovative applications. Based on recent progress in the understanding of membrane structure, dynamics, and physical properties, a perspective is provided on how membrane-controlled regulation of protein functions can extend current applications and even offer new applications.
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Affiliation(s)
- Daniel Huster
- Institute of Medical Physics and Biophysics, University of Leipzig, Härtelstr. 16/18, D-04107, Leipzig, Germany
| | - Sudipta Maiti
- Department of Chemical Sciences, Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai, 400 005, India
| | - Andreas Herrmann
- Freie Universität Berlin, Department Chemistry and Biochemistry, SupraFAB, Altensteinstr. 23a, D-14195, Berlin, Germany
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2
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Rothschild LJ, Averesch NJH, Strychalski EA, Moser F, Glass JI, Cruz Perez R, Yekinni IO, Rothschild-Mancinelli B, Roberts Kingman GA, Wu F, Waeterschoot J, Ioannou IA, Jewett MC, Liu AP, Noireaux V, Sorenson C, Adamala KP. Building Synthetic Cells─From the Technology Infrastructure to Cellular Entities. ACS Synth Biol 2024; 13:974-997. [PMID: 38530077 PMCID: PMC11037263 DOI: 10.1021/acssynbio.3c00724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 02/01/2024] [Accepted: 02/06/2024] [Indexed: 03/27/2024]
Abstract
The de novo construction of a living organism is a compelling vision. Despite the astonishing technologies developed to modify living cells, building a functioning cell "from scratch" has yet to be accomplished. The pursuit of this goal alone has─and will─yield scientific insights affecting fields as diverse as cell biology, biotechnology, medicine, and astrobiology. Multiple approaches have aimed to create biochemical systems manifesting common characteristics of life, such as compartmentalization, metabolism, and replication and the derived features, evolution, responsiveness to stimuli, and directed movement. Significant achievements in synthesizing each of these criteria have been made, individually and in limited combinations. Here, we review these efforts, distinguish different approaches, and highlight bottlenecks in the current research. We look ahead at what work remains to be accomplished and propose a "roadmap" with key milestones to achieve the vision of building cells from molecular parts.
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Affiliation(s)
- Lynn J. Rothschild
- Space Science
& Astrobiology Division, NASA Ames Research
Center, Moffett
Field, California 94035-1000, United States
- Department
of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, Rhode Island 02912, United States
| | - Nils J. H. Averesch
- Department
of Civil and Environmental Engineering, Stanford University, Stanford, California 94305, United States
| | | | - Felix Moser
- Synlife, One Kendall Square, Cambridge, Massachusetts 02139-1661, United States
| | - John I. Glass
- J.
Craig
Venter Institute, La Jolla, California 92037, United States
| | - Rolando Cruz Perez
- Department
of Bioengineering, Stanford University, Stanford, California 94305, United States
- Blue
Marble
Space Institute of Science at NASA Ames Research Center, Moffett Field, California 94035-1000, United
States
| | - Ibrahim O. Yekinni
- Department
of Biomedical Engineering, University of
Minnesota, Minneapolis, Minnesota 55455, United States
| | - Brooke Rothschild-Mancinelli
- School
of Chemistry and Biochemistry, Georgia Institute
of Technology, Atlanta, Georgia 30332-0150, United States
| | | | - Feilun Wu
- J. Craig
Venter Institute, Rockville, Maryland 20850, United States
| | - Jorik Waeterschoot
- Mechatronics,
Biostatistics and Sensors (MeBioS), KU Leuven, 3000 Leuven Belgium
| | - Ion A. Ioannou
- Department
of Chemistry, MSRH, Imperial College London, London W12 0BZ, U.K.
| | - Michael C. Jewett
- Department
of Bioengineering, Stanford University, Stanford, California 94305, United States
| | - Allen P. Liu
- Mechanical
Engineering & Biomedical Engineering, Cellular and Molecular Biology,
Biophysics, Applied Physics, University
of Michigan, Ann Arbor, Michigan 48109, United States
| | - Vincent Noireaux
- Physics
and Nanotechnology, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Carlise Sorenson
- Department
of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Katarzyna P. Adamala
- Department
of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, Minnesota 55455, United States
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Kaufmann A, Vigogne M, Neuendorf TA, Reverte-López M, Rivas G, Thiele J. Studying Nucleoid-Associated Protein-DNA Interactions Using Polymer Microgels as Synthetic Mimics. ACS Synth Biol 2023; 12:3695-3703. [PMID: 37965889 DOI: 10.1021/acssynbio.3c00488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
Microfluidically fabricated polymer microgels are used as an experimental platform to analyze protein-DNA interactions regulating bacterial cell division. In particular, we focused on the nucleoid-associated protein SlmA, which forms a nucleoprotein complex with short DNA binding sequences (SBS) that acts as a negative regulator of the division ring stability in Escherichia coli. To mimic the bacterial nucleoid as a dense DNA region of a bacterial cell and investigate the influence of charge and permeability on protein binding and diffusion in there, we have chosen nonionic polyethylene glycol and anionic hyaluronic acid as precursor materials for hydrogel formation, previously functionalized with SBS. SlmA binds specifically to the coupled SBS for both types of microgels while preferentially accumulating at the microgels' surface. We could control the binding specificity by adjusting the buffer composition of the DNA-functionalized microgels. The microgel charge did not impact protein binding; however, hyaluronic acid-based microgels exhibit a higher permeability, promoting protein diffusion; thus, they were the preferred choice for preparing nucleoid mimics. The approaches described here provide attractive tools for bottom-up reconstitution of essential cellular processes in media that more faithfully reproduce intracellular environments.
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Affiliation(s)
- Anika Kaufmann
- Institute of Physical Chemistry and Polymer Physics, Leibniz Institute of Polymer Research Dresden, 01069 Dresden, Germany
| | - Michelle Vigogne
- Institute of Physical Chemistry and Polymer Physics, Leibniz Institute of Polymer Research Dresden, 01069 Dresden, Germany
| | - Talika A Neuendorf
- Institute of Physical Chemistry and Polymer Physics, Leibniz Institute of Polymer Research Dresden, 01069 Dresden, Germany
| | - María Reverte-López
- Department of Cellular and Molecular Biophysics, Max Planck Institute of Biochemistry, 82152 Martinsried, Germany
| | - Germán Rivas
- Centro de Investigaciones Biológicas Margarita Salas, Consejo Superior de Investigaciones Científicas (CSIC), 28040 Madrid, Spain
| | - Julian Thiele
- Institute of Physical Chemistry and Polymer Physics, Leibniz Institute of Polymer Research Dresden, 01069 Dresden, Germany
- Institute of Chemistry, Otto von Guericke University Magdeburg, 39106 Magdeburg, Germany
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Rivas G. Biophysical Reviews' "Meet the Editors Series"-a profile of Germán Rivas. Biophys Rev 2023; 15:151-156. [PMID: 37124917 PMCID: PMC10133429 DOI: 10.1007/s12551-023-01061-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2023] [Indexed: 05/02/2023] Open
Abstract
German Rivas is an executive editor of the IUPAB Biophysical Reviews journal based in Spain. As the head of the Department of Structural and Chemical Biology at the Center for Biological Research (CIB) Margarita Salas (one of the largest research institutes devoted to life sciences of the Spanish National Research Council (CSIC)), he leads a research program aimed at understanding the structure function relationship of large macromolecular complexes (involved in bacterial cell division) when placed in physiologically complex and "crowded" media toward their reconstitution from the bottom up in cell-like compartments. In this "Meet the Editors'" piece, he briefly describes his research interests and history.
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Affiliation(s)
- Germán Rivas
- Systems Biochemistry Lab, Department of Structural and Chemical Biology, CIB Margarita Salas – CSIC, 28040 Madrid, Spain
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5
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Artificial cell design: reconstructing biology for life science applications. Emerg Top Life Sci 2022; 6:619-627. [PMID: 36398710 DOI: 10.1042/etls20220050] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 10/12/2022] [Accepted: 11/07/2022] [Indexed: 11/19/2022]
Abstract
Artificial cells are developed to redesign novel biological functions in a programmable and tunable manner. Although it aims to reconstitute living cell features and address 'origin of life' related questions, rapid development over the years has transformed artificial cells into an engineering tool with huge potential in applied biotechnology. Although the application of artificial cells was introduced decades ago as drug carriers, applications in other sectors are relatively new and could become possible with the technological advancement that can modulate its designing principles. Artificial cells are non-living system that includes no prerequisite designing modules for their formation and therefore allow freedom of assembling desired biological machinery within a physical boundary devoid of complex contemporary living-cell counterparts. As stimuli-responsive biomimetic tools, artificial cells are programmed to sense the surrounding, recognise their target, activate its function and perform the defined task. With the advantage of their customised design, artificial cells are being studied in biosensing, drug delivery, anti-cancer therapeutics or artificial photosynthesis type fields. This mini-review highlights those advanced fields where artificial cells with a minimalistic setup are developed as user-defined custom-made microreactors, targeting to reshape our future 'life'.
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Abstract
A major goal of synthetic biology is to understand the transition between non-living matter and life. The bottom-up development of an artificial cell would provide a minimal system with which to study the border between chemistry and biology. So far, a fully synthetic cell has remained elusive, but chemists are progressing towards this goal by reconstructing cellular subsystems. Cell boundaries, likely in the form of lipid membranes, were necessary for the emergence of life. In addition to providing a protective barrier between cellular cargo and the external environment, lipid compartments maintain homeostasis with other subsystems to regulate cellular processes. In this Review, we examine different chemical approaches to making cell-mimetic compartments. Synthetic strategies to drive membrane formation and function, including bioorthogonal ligations, dissipative self-assembly and reconstitution of biochemical pathways, are discussed. Chemical strategies aim to recreate the interactions between lipid membranes, the external environment and internal biomolecules, and will clarify our understanding of life at the interface of chemistry and biology.
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Ivanov I, Castellanos SL, Balasbas S, Otrin L, Marušič N, Vidaković-Koch T, Sundmacher K. Bottom-Up Synthesis of Artificial Cells: Recent Highlights and Future Challenges. Annu Rev Chem Biomol Eng 2021; 12:287-308. [PMID: 34097845 DOI: 10.1146/annurev-chembioeng-092220-085918] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The bottom-up approach in synthetic biology aims to create molecular ensembles that reproduce the organization and functions of living organisms and strives to integrate them in a modular and hierarchical fashion toward the basic unit of life-the cell-and beyond. This young field stands on the shoulders of fundamental research in molecular biology and biochemistry, next to synthetic chemistry, and, augmented by an engineering framework, has seen tremendous progress in recent years thanks to multiple technological and scientific advancements. In this timely review of the research over the past decade, we focus on three essential features of living cells: the ability to self-reproduce via recursive cycles of growth and division, the harnessing of energy to drive cellular processes, and the assembly of metabolic pathways. In addition, we cover the increasing efforts to establish multicellular systems via different communication strategies and critically evaluate the potential applications.
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Affiliation(s)
- Ivan Ivanov
- Process Systems Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, 39106 Magdeburg, Germany; , , , ,
| | - Sebastián López Castellanos
- Process Systems Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, 39106 Magdeburg, Germany; , , , ,
| | - Severo Balasbas
- Process Systems Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, 39106 Magdeburg, Germany; , , , ,
| | - Lado Otrin
- Electrochemical Energy Conversion, Max Planck Institute for Dynamics of Complex Technical Systems, 39106 Magdeburg, Germany; ,
| | - Nika Marušič
- Process Systems Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, 39106 Magdeburg, Germany; , , , ,
| | - Tanja Vidaković-Koch
- Electrochemical Energy Conversion, Max Planck Institute for Dynamics of Complex Technical Systems, 39106 Magdeburg, Germany; ,
| | - Kai Sundmacher
- Process Systems Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, 39106 Magdeburg, Germany; , , , , .,Department of Process Systems Engineering, Otto-von-Guericke University Magdeburg, 39106 Magdeburg, Germany
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8
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Danchin A. Three overlooked key functional classes for building up minimal synthetic cells. Synth Biol (Oxf) 2021; 6:ysab010. [PMID: 35174295 PMCID: PMC8842674 DOI: 10.1093/synbio/ysab010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 04/09/2021] [Accepted: 04/12/2021] [Indexed: 12/14/2022] Open
Abstract
Assembly of minimal genomes revealed many genes encoding unknown functions. Three overlooked functional categories account for some of them. Cells are prone to make errors and age. As a first key function, discrimination between proper and changed entities is indispensable. Discrimination requires management of information, an authentic, yet abstract, currency of reality. For example proteins age, sometimes very fast. The cell must identify, then get rid of old proteins without destroying young ones. Implementing discrimination in cells leads to the second set of functions, usually ignored. Being abstract, information must nevertheless be embodied into material entities, with unavoidable idiosyncratic properties. This brings about novel unmet needs. Hence, the buildup of cells elicits specific but awkward material implementations, ‘kludges’ that become essential under particular settings, while difficult to identify. Finally, a third functional category characterizes the need for growth, with metabolic implementations allowing the cell to put together the growth of its cytoplasm, membranes, and genome, spanning different spatial dimensions. Solving this metabolic quandary, critical for engineering novel synthetic biology chassis, uncovered an unexpected role for CTP synthetase as the coordinator of nonhomothetic growth. Because a significant number of SynBio constructs aim at creating cell factories we expect that they will be attacked by viruses (it is not by chance that the function of the CRISPR system was identified in industrial settings). Substantiating the role of CTP, natural selection has dealt with this hurdle via synthesis of the antimetabolite 3′‐deoxy‐3′,4′‐didehydro‐CTP, recruited for antiviral immunity in all domains of life.
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Affiliation(s)
- Antoine Danchin
- Kodikos Labs/Stellate Therapeutics, Institut Cochin, Paris, France
- School of Biomedical Sciences, Li KaShing Faculty of Medicine, Hong Kong University, Pokfulam, SAR Hong Kong, China
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9
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Litschel T, Kelley CF, Holz D, Adeli Koudehi M, Vogel SK, Burbaum L, Mizuno N, Vavylonis D, Schwille P. Reconstitution of contractile actomyosin rings in vesicles. Nat Commun 2021; 12:2254. [PMID: 33859190 PMCID: PMC8050101 DOI: 10.1038/s41467-021-22422-7] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 03/04/2021] [Indexed: 12/31/2022] Open
Abstract
One of the grand challenges of bottom-up synthetic biology is the development of minimal machineries for cell division. The mechanical transformation of large-scale compartments, such as Giant Unilamellar Vesicles (GUVs), requires the geometry-specific coordination of active elements, several orders of magnitude larger than the molecular scale. Of all cytoskeletal structures, large-scale actomyosin rings appear to be the most promising cellular elements to accomplish this task. Here, we have adopted advanced encapsulation methods to study bundled actin filaments in GUVs and compare our results with theoretical modeling. By changing few key parameters, actin polymerization can be differentiated to resemble various types of networks in living cells. Importantly, we find membrane binding to be crucial for the robust condensation into a single actin ring in spherical vesicles, as predicted by theoretical considerations. Upon force generation by ATP-driven myosin motors, these ring-like actin structures contract and locally constrict the vesicle, forming furrow-like deformations. On the other hand, cortex-like actin networks are shown to induce and stabilize deformations from spherical shapes. Cytoskeletal networks support and direct cell shape and guide intercellular transport, but relatively little is understood about the self-organization of cytoskeletal components on the scale of an entire cell. Here, authors use an in vitro system and observe the assembly of different types of actin networks and the condensation of membrane-bound actin into single rings.
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Affiliation(s)
- Thomas Litschel
- Department of Cellular and Molecular Biophysics, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Charlotte F Kelley
- Department of Cellular and Molecular Biophysics, Max Planck Institute of Biochemistry, Martinsried, Germany.,Department of Structural Cell Biology, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Danielle Holz
- Department of Physics, Lehigh University, Bethlehem, PA, USA
| | | | - Sven K Vogel
- Department of Cellular and Molecular Biophysics, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Laura Burbaum
- Department of Cellular and Molecular Biophysics, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Naoko Mizuno
- Department of Structural Cell Biology, Max Planck Institute of Biochemistry, Martinsried, Germany
| | | | - Petra Schwille
- Department of Cellular and Molecular Biophysics, Max Planck Institute of Biochemistry, Martinsried, Germany.
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Pelletier JF, Sun L, Wise KS, Assad-Garcia N, Karas BJ, Deerinck TJ, Ellisman MH, Mershin A, Gershenfeld N, Chuang RY, Glass JI, Strychalski EA. Genetic requirements for cell division in a genomically minimal cell. Cell 2021; 184:2430-2440.e16. [PMID: 33784496 DOI: 10.1016/j.cell.2021.03.008] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 01/27/2021] [Accepted: 03/03/2021] [Indexed: 12/15/2022]
Abstract
Genomically minimal cells, such as JCVI-syn3.0, offer a platform to clarify genes underlying core physiological processes. Although this minimal cell includes genes essential for population growth, the physiology of its single cells remained uncharacterized. To investigate striking morphological variation in JCVI-syn3.0 cells, we present an approach to characterize cell propagation and determine genes affecting cell morphology. Microfluidic chemostats allowed observation of intrinsic cell dynamics that result in irregular morphologies. A genome with 19 genes not retained in JCVI-syn3.0 generated JCVI-syn3A, which presents morphology similar to that of JCVI-syn1.0. We further identified seven of these 19 genes, including two known cell division genes, ftsZ and sepF, a hydrolase of unknown substrate, and four genes that encode membrane-associated proteins of unknown function, which are required together to restore a phenotype similar to that of JCVI-syn1.0. This result emphasizes the polygenic nature of cell division and morphology in a genomically minimal cell.
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Affiliation(s)
- James F Pelletier
- Center for Bits and Atoms, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
| | - Lijie Sun
- J. Craig Venter Institute, La Jolla, CA 92037, USA
| | - Kim S Wise
- J. Craig Venter Institute, La Jolla, CA 92037, USA
| | | | - Bogumil J Karas
- Department of Biochemistry, Schulich School of Medicine and Dentistry, The University of Western Ontario, London, ON N6A 5C1, Canada
| | - Thomas J Deerinck
- National Center for Microscopy and Imaging Research, University of California-San Diego, La Jolla, CA 92037, USA
| | - Mark H Ellisman
- National Center for Microscopy and Imaging Research, University of California-San Diego, La Jolla, CA 92037, USA
| | - Andreas Mershin
- Center for Bits and Atoms, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Neil Gershenfeld
- Center for Bits and Atoms, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | | | - John I Glass
- J. Craig Venter Institute, La Jolla, CA 92037, USA.
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Hürtgen D, Mascarenhas J, Heymann M, Murray SM, Schwille P, Sourjik V. Reconstitution and Coupling of DNA Replication and Segregation in a Biomimetic System. Chembiochem 2019; 20:2633-2642. [PMID: 31344304 PMCID: PMC6899551 DOI: 10.1002/cbic.201900299] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 07/20/2019] [Indexed: 12/30/2022]
Abstract
A biomimetic system capable of replication and segregation of genetic material constitutes an essential component for the future design of a minimal synthetic cell. Here we have used the simple T7 bacteriophage system and the plasmid-derived ParMRC system to establish in vitro DNA replication and DNA segregation, respectively. These processes were incorporated into biomimetic compartments providing an enclosed reaction space. The functional lifetime of the encapsulated segregation system could be prolonged by equipping it with ATP-regenerating and oxygen-scavenging systems. Finally, we showed that DNA replication and segregation processes could be coupled in vitro by using condensed DNA nanoparticles resulting from DNA replication. ParM spindles extended over tens of micrometers and could thus be used for segregation in compartments that are significantly longer than bacterial cell size. Overall, this work demonstrates the successful bottom-up assembly and coupling of molecular machines that mediate replication and segregation, thus providing an important step towards the development of a fully functional minimal cell.
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Affiliation(s)
- Daniel Hürtgen
- Max Planck Institute for Terrestrial Microbiology &LOEWE Center for Synthetic Microbiology (Synmikro)Karl-von-Frisch Strasse 1635043MarburgGermany
| | - Judita Mascarenhas
- Max Planck Institute for Terrestrial Microbiology &LOEWE Center for Synthetic Microbiology (Synmikro)Karl-von-Frisch Strasse 1635043MarburgGermany
| | - Michael Heymann
- Max Planck Institute of BiochemistryAm Klopferspitz 1882152MartinsriedGermany
| | - Seán M. Murray
- Max Planck Institute for Terrestrial Microbiology &LOEWE Center for Synthetic Microbiology (Synmikro)Karl-von-Frisch Strasse 1635043MarburgGermany
| | - Petra Schwille
- Max Planck Institute of BiochemistryAm Klopferspitz 1882152MartinsriedGermany
| | - Victor Sourjik
- Max Planck Institute for Terrestrial Microbiology &LOEWE Center for Synthetic Microbiology (Synmikro)Karl-von-Frisch Strasse 1635043MarburgGermany
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