Results 91 to 100 of about 1,927,195 (201)

Scanning Electron Microscope Study of Brachysclereids of Pear (Pyrus communis L.) [PDF]

, 1976
The external surfaces of pear sclereids commonly are illustrated as covered with apertures. This SEAA investigation of the surface features has shown the surface to have few or no apertures.
Sinclair, Clarence B.
core   +2 more sources

Anchoring of Surface Proteins to the Cell Wall of Staphylococcus aureus. III. Lipid II is an in vivo peptidoglycan substrate for sortase-catalyzed surface protein anchoring [PDF]

, 2002
Surface proteins of Staphylococcus aureus are anchored to the cell wall peptidoglycan by a mechanism requiring a C-terminal sorting signal with an LPXTG motif.
Mazmanian, Sarkis K., Perry, Adrienne M., Schneewind, Olaf, Ton-That, Hung   +3 more
core  

The plant cell wall [PDF]

Journal of Integrative Plant Biology, 2015
Kärkönen Anna Kristiina, Fagerstedt Kurt Valter   +1 more
openaire   +2 more sources

GA20ox orchestrates distinct roles in cambium and xylem development via gibberellin and auxin signaling in poplar

Industrial Crops and Products
Gibberellin 20-oxidase (GA20ox) is a key enzyme of gibberellin (GA) biosynthesis. Its involvement during secondary growth in trees is incompletely understood.
Linxi Yang, Botong Tong, Mingke Wei, Yingli Liu, Quanzi Li   +4 more
doaj   +1 more source

Cell Wall Structure of Coccoid Green Algae as an Important Trade-Off Between Biotic Interference Mechanisms and Multidimensional Cell Growth

Frontiers in Microbiology, 2018
Coccoid green algae can be divided in two groups based on their cell wall structure. One group has a highly chemical resistant cell wall (HR-cell wall) containing algaenan.
Susanne Dunker, Susanne Dunker, Christian Wilhelm, Christian Wilhelm   +3 more
doaj   +1 more source

Cell wall integrity signaling regulates cell wall-related gene expression in Chlamydomonas reinhardtii

Scientific Reports, 2019
An intact cell wall is critical for cellular interactions with the environment and protecting the cell from environmental challenges. Signaling mechanisms are necessary to monitor cell wall integrity and to regulate cell wall production and remodeling ...
Evan Cronmiller, Deepak Toor, Nai Chun Shao, Thamali Kariyawasam, Ming Hsiu Wang, Jae-Hyeok Lee   +5 more
doaj   +1 more source

Numerical calculations of effective elastic properties of two cellular structures

, 2004
Young's moduli of regular two-dimensional truss-like and eye-shape-like structures are simulated by using the finite element method. The structures are the idealizations of soft polymeric materials used in the electret applications.
, Bauer S, Enis Tuncer, Gibson L J, Holnicki-Szulc J, Littmarck A, Munters C G Tandberg J G, Roberts A P, Torquato S, Tuncer E Wegener M, Wegener M Wirges W Gerhard-Multhaupt R Paajanen M Minkkinen H Raukola J   +10 more
core   +1 more source

Plural output optimetric sample cell and analysis system [PDF]

, 1971
An apparatus suitable for receiving a sample for optimetric analysis includes a sample cell comprising an opaque hollow tube. Several apertures are defined in the wall of the tubing and a lens barrel which extends beyond to opposite surfaces of the wall ...
Haley, F. C.
core   +1 more source

Advanced imaging-enabled understanding of cell wall remodeling mechanisms mediating plant drought stress tolerance

Frontiers in Plant Science
Drought stress causes peculiar challenges to plant cells reliant on turgor pressure and a polysaccharides-enriched cell wall for growth and development.
Nannan Zhao, Zhiguo Zhou, Shunli Cui, Xinye Zhang, Shu Zhu, Ying Wang, Tinashe Zenda, Li Wenjing   +7 more
doaj   +1 more source

Ultrastructural characterization (morphological and topochemical) of wood pulp fibres [PDF]

, 2007
Different electron microscopy techniques including SEM (scanning electron microscopy), FE-SEM (field emission-scanning electron microscopy), TEM (transmission electron microscopy) and Immuno-gold TEM (immuno-gold transmission electron microscopy) were ...
Fernando, Dinesh
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