Zobrazeno 1 - 10
of 19
pro vyhledávání: '"John A. Kloetzel"'
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 104, Iss 5, Pp 706-709 (2009)
The association of the pellicle with cytoskeletal elements in Toxoplasma gondii allows this parasite to maintain its mechanical integrity and makes possible its gliding motility and cell invasion. The inner membrane complex (IMC) resembles the flatte
Externí odkaz:
https://doaj.org/article/3ac4f41af4ca45019ad5a8cbce7641fd
Autor:
Deben Banerjee, Maurice D Butler, John A. Kloetzel, Anne Aubusson-Fleury, Matteo Mozzicafreddo
Publikováno v:
Journal of Eukaryotic Microbiology. 68
In the hypotrich ciliate Euplotes, many individual basal bodies are grouped together in tightly packed clusters, forming ventral polykinetids. These groups of basal bodies (which produce compound ciliary organelles such as cirri and oral membranelles
Autor:
James J. Geyer, John A. Kloetzel
Publikováno v:
Journal of morphology. 192(1)
The formation and subsequent dissolution of a common bridge of cytoplasm between conjugating ciliated protozoan cells provides an excellent opportunity to follow the dynamics of the cellular membrane systems involved in this process. In particular, s
Publikováno v:
Memórias do Instituto Oswaldo Cruz, Volume: 104, Issue: 5, Pages: 706-709, Published: AUG 2009
Memórias do Instituto Oswaldo Cruz., Vol 104, Iss 5, Pp 706-709 (2009)
Repositório Institucional do INMETRO
Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)
instacron:INMETRO
Memórias do Instituto Oswaldo Cruz., Vol 104, Iss 5, Pp 706-709 (2009)
Repositório Institucional do INMETRO
Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)
instacron:INMETRO
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Autor:
Anne Baroin-Tourancheau, Sabrina Barchetta, Anne Fleury-Aubusson, James Farmar, John A. Kloetzel, Cristina Miceli, Deben Banerjee
Publikováno v:
Journal of Cell Science. 116:1291-1303
Protistan cells employ a wide variety of strategies to reinforce and give pattern to their outermost cortical layers. Whereas some use common cytoskeletal elements such as microtubules, others are based on novel cytoskeletal proteins that are as-yet-
Autor:
John A. Kloetzel, Cristina Miceli, James Farmar, Anne Baroin-Tourancheau, Sabrina Barchetta, Anne Fleury-Aubusson, Deben Banerjee
Publikováno v:
The Journal of Eukaryotic Microbiology. 50:19-33
In euplotid ciliates, the cortex is reinforced by alveolar plates—proteinaceous scales located within the membranous alveolar sacs, forming a monolayer just below the plasma membrane. This system appears to play a cytoskeletal role analogous to tha
Autor:
John A. Kloetzel, Terrence W. Brann
Publikováno v:
The Journal of eukaryotic microbiology. 59(6)
Cilia on the ventral surface of the hypotrich ciliate Euplotes are clustered into polykinetids or compound ciliary organelles, such as cirri or oral membranelles, used in locomotion and prey capture. A single polykinetid may contain more than 150 ind
Identification and Properties ofPlateins, Major Proteins in the Cortical Alveolar Plates ofEuplotes1
Autor:
John A. Kloetzel
Publikováno v:
The Journal of Protozoology. 38:392-401
Morphogenesis of the ciliate cortex has been viewed as an attractive model system for studying the mechanisms behind the ordered assembly of subcellular structure. Based on the assumption that identifying protein components of the cortex would facili
Autor:
John A. Kloetzel
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 48:572-573
The ciliated protozoan Euplotes possesses a complex membrane-cytoskeletal surface layer, or pellicle, that appears to be a primary determinant of cell form. Flattened membranous sacs, termed alveoli, are arranged in a confluent monolayer just beneath
Autor:
John A. Kloetzel
Publikováno v:
Developmental Biology. 83:20-32
Cells of the ciliate Euplotes , following conjugation, carry out a 4-day sequence of nuclear and cortical changes that is unique to this sexual phase of the life cycle. The relative roles of the old preconjugant macronucleus (fragments of which persi