Matches in SemOpenAlex for { <https://semopenalex.org/work/W1975353797> ?p ?o ?g. }
- W1975353797 endingPage "446" @default.
- W1975353797 startingPage "437" @default.
- W1975353797 abstract "Cellular morphogenesis involves changes to cellular size and shape which in the case of walled cells implies the mechanical deformation of the extracellular matrix. So far, technical challenges have made quantitative mechanical measurements of this process at subcellular scale impossible. We used micro-indentation to investigate the dynamic changes in the cellular mechanical properties during the onset of spatially confined growth activities in plant cells. Pollen tubes are cellular protuberances that have a strictly unidirectional growth pattern. Micro-indentation of these cells revealed that the initial formation of a cylindrical protuberance is preceded by a local reduction in cellular stiffness. Similar cellular softening was observed before the onset of a rapid growth phase in cells with oscillating growth pattern. These findings provide the first quantitative cytomechanical data that confirm the important role of the mechanical properties of the cell wall for local cellular growth processes. They are consistent with a conceptual model that explains pollen tube oscillatory growth based on the relationship between turgor pressure and tensile resistance in the apical cell wall. To further confirm the significance of cell mechanics, we artificially manipulated the mechanical cell wall properties as well as the turgor pressure. We observed that these changes affected the oscillation profile and were able to induce oscillatory behavior in steadily growing tubes." @default.
- W1975353797 created "2016-06-24" @default.
- W1975353797 creator A5048497189 @default.
- W1975353797 creator A5057875058 @default.
- W1975353797 creator A5088312703 @default.
- W1975353797 date "2009-10-01" @default.
- W1975353797 modified "2023-10-03" @default.
- W1975353797 title "Polar growth in pollen tubes is associated with spatially confined dynamic changes in cell mechanical properties" @default.
- W1975353797 cites W1593196113 @default.
- W1975353797 cites W1963492500 @default.
- W1975353797 cites W1965284439 @default.
- W1975353797 cites W1970351173 @default.
- W1975353797 cites W1972152068 @default.
- W1975353797 cites W1974844538 @default.
- W1975353797 cites W1975456623 @default.
- W1975353797 cites W1981310858 @default.
- W1975353797 cites W1986302825 @default.
- W1975353797 cites W2001396309 @default.
- W1975353797 cites W2012552906 @default.
- W1975353797 cites W2019410892 @default.
- W1975353797 cites W2025087195 @default.
- W1975353797 cites W2028434498 @default.
- W1975353797 cites W2032982731 @default.
- W1975353797 cites W2033754686 @default.
- W1975353797 cites W2035408239 @default.
- W1975353797 cites W2039346126 @default.
- W1975353797 cites W2040078328 @default.
- W1975353797 cites W2048602909 @default.
- W1975353797 cites W2054848637 @default.
- W1975353797 cites W2055647956 @default.
- W1975353797 cites W2058749252 @default.
- W1975353797 cites W2063146645 @default.
- W1975353797 cites W2070795998 @default.
- W1975353797 cites W2076260435 @default.
- W1975353797 cites W2092480977 @default.
- W1975353797 cites W2095959718 @default.
- W1975353797 cites W2096725888 @default.
- W1975353797 cites W2099091088 @default.
- W1975353797 cites W2100906365 @default.
- W1975353797 cites W2101016028 @default.
- W1975353797 cites W2103821115 @default.
- W1975353797 cites W2113865520 @default.
- W1975353797 cites W2114208423 @default.
- W1975353797 cites W2117164402 @default.
- W1975353797 cites W2118620004 @default.
- W1975353797 cites W2126777023 @default.
- W1975353797 cites W2129131395 @default.
- W1975353797 cites W2129557429 @default.
- W1975353797 cites W2137697992 @default.
- W1975353797 cites W2144240275 @default.
- W1975353797 cites W2166191188 @default.
- W1975353797 cites W2169860959 @default.
- W1975353797 cites W4251483877 @default.
- W1975353797 cites W4253749602 @default.
- W1975353797 cites W757307215 @default.
- W1975353797 doi "https://doi.org/10.1016/j.ydbio.2009.07.044" @default.
- W1975353797 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19666018" @default.
- W1975353797 hasPublicationYear "2009" @default.
- W1975353797 type Work @default.
- W1975353797 sameAs 1975353797 @default.
- W1975353797 citedByCount "148" @default.
- W1975353797 countsByYear W19753537972012 @default.
- W1975353797 countsByYear W19753537972013 @default.
- W1975353797 countsByYear W19753537972014 @default.
- W1975353797 countsByYear W19753537972015 @default.
- W1975353797 countsByYear W19753537972016 @default.
- W1975353797 countsByYear W19753537972017 @default.
- W1975353797 countsByYear W19753537972018 @default.
- W1975353797 countsByYear W19753537972019 @default.
- W1975353797 countsByYear W19753537972020 @default.
- W1975353797 countsByYear W19753537972021 @default.
- W1975353797 countsByYear W19753537972022 @default.
- W1975353797 countsByYear W19753537972023 @default.
- W1975353797 crossrefType "journal-article" @default.
- W1975353797 hasAuthorship W1975353797A5048497189 @default.
- W1975353797 hasAuthorship W1975353797A5057875058 @default.
- W1975353797 hasAuthorship W1975353797A5088312703 @default.
- W1975353797 hasBestOaLocation W19753537971 @default.
- W1975353797 hasConcept C104317684 @default.
- W1975353797 hasConcept C121332964 @default.
- W1975353797 hasConcept C12554922 @default.
- W1975353797 hasConcept C159985019 @default.
- W1975353797 hasConcept C168197293 @default.
- W1975353797 hasConcept C189165786 @default.
- W1975353797 hasConcept C192562407 @default.
- W1975353797 hasConcept C2777407749 @default.
- W1975353797 hasConcept C2779372316 @default.
- W1975353797 hasConcept C2780618852 @default.
- W1975353797 hasConcept C2780902562 @default.
- W1975353797 hasConcept C2781098093 @default.
- W1975353797 hasConcept C34069715 @default.
- W1975353797 hasConcept C40692019 @default.
- W1975353797 hasConcept C55493867 @default.
- W1975353797 hasConcept C57879066 @default.
- W1975353797 hasConcept C59822182 @default.
- W1975353797 hasConcept C86803240 @default.
- W1975353797 hasConcept C87865070 @default.
- W1975353797 hasConcept C95444343 @default.