Cellular Dynamics: Cellular Systems in the Time Domain

dc.contributor.author Szymanski, Dan
dc.contributor.author Bassham, Diane
dc.contributor.author Bassham, Diane
dc.contributor.author Munnik, Teun
dc.contributor.author Sakamoto, Wataru
dc.contributor.department Genetics, Development and Cell Biology
dc.date 2019-05-17T22:28:58.000
dc.date.accessioned 2020-06-30T04:01:59Z
dc.date.available 2020-06-30T04:01:59Z
dc.date.copyright Mon Jan 01 00:00:00 UTC 2018
dc.date.issued 2018-01-01
dc.description.abstract <p><p id="x-x-x-p-2">Plant cells are the fundamental building blocks of growth and development. For each cell type, the size, shape, and mechanical properties of the cell wall are customized for particular physiological functions (<a href="http://www.plantphysiol.org/content/176/1/12#ref-30" id="x-x-x-xref-ref-30-1">Szymanski and Cosgrove, 2009</a>; <a href="http://www.plantphysiol.org/content/176/1/12#ref-34" id="x-x-x-xref-ref-34-1">Winship et al., 2011</a>). The morphogenesis of highly polarized cell types such as trichoblasts and pollen tubes is internally programmed and occurs largely in the absence of a neighbor. Most cell types differentiate in the context of a tissue. Therefore, their growth and shape change can operate at larger spatial scales to influence tissue- and organ-level processes. Because plant cells grow symplastically and are mechanically coupled to their neighboring cells, growth properties and information flow within and between tissues can feed back on and influence cell behaviors. Plant cells are also metabolically specialized. Within a single tissue or organ, cell types can differ greatly in terms of how central metabolism is fueled, the types of metabolites that accumulate, and where in the cell they are stored. <p id="x-x-x-p-3">Despite the structural and biochemical diversity of different cell types, their cell biology and development can be considered as a similar set of integrated systems-level processes. For example, the metabolic activity and energy status of a cell varies as a function of light levels or developmental stage. The biosynthesis and transport activities of the cytosol and endomembrane systems are integrated with metabolism over time. Cellular systems are also integrated across wide spatial scales. Proteins and protein complexes at the approximately 10- to 100-nm scale can use the cytoskeleton to position organelles and organize the cytoplasm at the approximately 1- to 10-μm spatial scale, to influence cell behaviors. Discovering and unraveling the complexity of these multiscale systems level interactions is a grand challenge in plant research. In recent years, progress has been rapid and is being driven in large part by the widespread use of multichannel quantitative time-lapse imaging. Using this approach, it is possible to create a spatial and temporal coordinate system in which multiple parameters can be measured and cross-correlated, and the effects of mutations or other experimental manipulations can be more deeply analyzed.</p>
dc.description.comments <p>This editorial is published as Szymanski, Dan, Diane Bassham, Teun Munnik, and Wataru Sakamoto. "Cellular Dynamics: Cellular Systems in the Time Domain." <em>Plant Physiology </em>(2018): 12-15. doi: <a href="http://dx.doi.org/10.1104/pp.17.01777" target="_blank">10.1104/pp.17.01777</a>. Copyright American Society of Plant Biologists. Posted with permission.</p> <p>.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/gdcb_las_pubs/220/
dc.identifier.articleid 1220
dc.identifier.contextkey 14179066
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath gdcb_las_pubs/220
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/37895
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/gdcb_las_pubs/220/0-Plant_Physiology.pdf|||Fri Jan 14 22:41:50 UTC 2022
dc.source.bitstream archive/lib.dr.iastate.edu/gdcb_las_pubs/220/2018_Bassham_CellularDynamics.pdf|||Fri Jan 14 22:41:52 UTC 2022
dc.source.uri 10.1104/pp.17.01777
dc.subject.disciplines Cell Biology
dc.subject.disciplines Developmental Biology
dc.subject.disciplines Plant Biology
dc.title Cellular Dynamics: Cellular Systems in the Time Domain
dc.type article
dc.type.genre editorial
dspace.entity.type Publication
relation.isAuthorOfPublication 2d25a522-f3af-4bb3-9221-363ff3668fe0
relation.isOrgUnitOfPublication 9e603b30-6443-4b8e-aff5-57de4a7e4cb2
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