Abstract：
:Formation of the complete spindles during the budding process of Saccharomyces uvarum was investigated by fluorescence microscopy of protoplasted cells. Protoplasts were treated with anti-tubulin antibodies and DAPI, a fluorescent dye staining DNA. Thus, both chromatin and spindles could be visualized. Duplication as well as formation of separated spindle pole bodies during the different stages of budding are documented, demonstrating the occurrence and behaviour of microtubules during yeast cell cycle.
journal_name
Eur J Cell Bioljournal_title
European journal of cell biologyauthors
Baumstark-Khan C,Rink H,Zimmermann HPsubject
Has Abstractpub_date
1984-01-01 00:00:00pages
19-23issue
1eissn
0171-9335issn
1618-1298journal_volume
33pub_type
杂志文章abstract：:The exhaustion of metabolically poisoned muscle fibres is accompanied by a one hundred-fold increase in potassium conductance. Under these conditions a normal membrane capacity was measured. Extracellular markers (lanthanum, ferritin) were traced in the transverse tubular system but not in the myoplasm or the sarcopla...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1980-04-01 00:00:00
abstract：:During Drosophila spermatogenesis transcriptional activity is mainly restricted to premeiotic stages. Translation during sperm morphogenesis, however, proceeds for several days, requiring a high stability for mRNAs translated postmeiotically. We studied expression of the Drosophila beta 2 tubulin gene, which is expres...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1993-10-01 00:00:00
abstract：:The subcellular distribution of blood group A gene specified alpha 1,3N-acetylgalactosaminyltransferase and its product was studied in human intestinal goblet cells by immunoelectron microscopy. The O-glycosylation step yielding blood group A-active glycoconjugates occurred in the trans region of the Golgi apparatus a...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1988-04-01 00:00:00
abstract：:In an attempt to characterize connexin genes expressed early in mouse development we screened a cDNA library from mouse F9 embryonic carcinoma cells with mouse connexin37 cDNA and mouse connexin31.1 genomic DNA under low stringency of hybridization. We detected 5 different connexin cDNAs coding for mouse connexins31, ...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1992-02-01 00:00:00
abstract：:It was previously shown that cultured mouse peritoneal macrophages ingest anionic derivatives of horseradish peroxidase (HRP) and ferritin by fluid-phase endocytosis and accumulate them in lysosomes. Cationic derivatives were taken up by adsorptive endocytosis and transported to lysosomes but subsequently appeared als...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1983-07-01 00:00:00
abstract：:High-speed centrifugation supernatants from slime mould plasmodia show considerable activities to inhibit the polymerization of actin as revealed by viscosity measurements. By following increasing inhibitory activities an actin modulating protein (AM-protein) has been isolated and purified which affects the polymer st...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1981-02-01 00:00:00
abstract：:We used botulinum neurotoxins (BoNT) to examine whether differences in the secretory activity of noradrenergic and adrenergic chromaffin cells are related to differences in the exocytotic machinery of these two types of bovine adrenal medulla cells. Cleavage of syntaxin and SNAP-25 by BoNT/C1 decreased in a dose-depen...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1078/0171-9335-00128
更新日期：2000-12-01 00:00:00
abstract：:In search for the cellular mechanisms of graviperception in basidiomycete fruit bodies, nuclear and vacuole motility was investigated in the fungus, Flammulina velutipes. In this organism, hyphal nuclei are closely linked with the actin cytoskeleton, which is involved in gravity perception. Active motion of the nuclei...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1996-10-01 00:00:00
abstract：:The transport of the chitin synthase III, Chs3p, to the plasma membrane is temporally and spatially regulated. Chs3p is delivered to the plasma membrane at the beginning of the cell cycle, forming chitin rings, and at the end of the cell cycle, forming the primary septum. During the rest of the cell cycle, it is maint...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1016/j.ejcb.2005.10.006
更新日期：2006-02-01 00:00:00
abstract：:The central feature of fluid and electrolyte secretion by salivary acinar cells is transepithelial Cl- movement as a driving force for the secretion. However, little is known about the membrane localization and regulation by agonists of various anion channels. To characterize the anion transport and fluid secretion, w...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1078/S0171-9335(04)70021-7
更新日期：2000-03-01 00:00:00
abstract：:Sertoli cells in culture synthesize two membrane-associated proteoglycans (PGs) containing as glycosaminoglycan (GAG) moieties either chondroitin sulfate (CS) or CS and heparan sulfate (HS); the latter PG is, therefore, referred to as the mixed PG. To determine if these PGs are randomly distributed on the cell surface...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1992-12-01 00:00:00
abstract：:Stereo immunofluorescence microscopy avoids the problem of juxtaposition of structures often encountered in normal fluorescence microscopy. The procedure has been used in conjunction with antibodies against microfilament associated proteins to reveal the arrangement of microfilaments in a rat mammary cell line both in...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1979-10-01 00:00:00
abstract：:When human blood platelets spread on a substratum they increase their surface area as much as 4-fold. We investigated the mechanism of spreading by light microscopy and by scanning and transmission electron microscopy. Contact of a platelet with a glass surface induces formation of thin extensions which spread out ove...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1988-06-01 00:00:00
abstract：:Confluent bovine aortic endothelial cells (BAECs) formed a cobblestone-shaped cell monolayer when cultured on a collagen gel in a 1:1 mixture of Dulbecco's modified Eagle's medium and Ham's-F12 supplemented with 5% newborn calf serum. Within a few days, however, they lost cell-cell attachment and became fibroblastic. ...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1993-02-01 00:00:00
abstract：:Mitotic PtK1 spindles were UV irradiated (285 nm) during metaphase and anaphase between the chromosomes and the pole. The irradiation, a rectangle measuring 1.4 x 5 microns parallel to the metaphase plate, severed between 90 and 100% of spindle microtubules (MTs) in the irradiated region. Changes in organization of MT...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1991-06-01 00:00:00
abstract：:Fibroblasts from I-cell disease, a genetically-determined lysosomal storage disease, are shown to contain large amounts of phase-dense lysosomes. These lysosomes accumulated acridine orange and were specifically labeled with antibodies to arylsulfatase A. In normal skin fibroblasts the number of arylsulfatase-containi...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1988-02-01 00:00:00
abstract：:The neural cell adhesion molecule (NCAM) plays a key morphoregulatory role during neural development. Patterns of NCAM expression were investigated in cultured astrocytes exhibiting distinct states of morphological differentiation. In vitro differentiation of confluent primary cultures of astrocytes was enhanced by a ...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1993-12-01 00:00:00
abstract：:Chlorpromazine (CPZ) at minimally effective concentrations accumulates mammalian cells in mitosis without lethal effects on the cells. Star-metaphase morphology similar to effects seen with classical antimitotic compounds probably results from the preferential action of CPZ on a specific class of microtubules--the pol...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1983-09-01 00:00:00
abstract：:The fine structure of a joint receptor (R10) in a spider leg (Zygiella x-notata) was examined with light and electron microscopy. The R10 receptor consists of a compact ganglion which is situated near the dorsal joint membrane of the femur/patella joint. Each of the ten sensory cells comprising the ganglion sends one ...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1979-06-01 00:00:00
abstract：:Human peripheral blood monocytes were obtained in very pure preparations by using buoyant density gradient centrifugation followed by velocity sedimentation. We introduced several modifications in the experimental procedure in order to take advantage of the minimal differences in cell density and size between monocyte...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1986-04-01 00:00:00
abstract：:The AtT20 pituitary cell is the one that was originally used to define the pathways taken by secretory proteins in mammalian cells. It possesses two secretory pathways, the constitutive for immediate secretion and the regulated for accumulation and release under hormonal stimulation. It is in the regulated pathway, mo...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1078/0171-9335-00365
更新日期：2004-04-01 00:00:00
abstract：:An increase in light intensity induces a depolarization in retinal ON-bipolar cells via a reduced glutamate release from presynaptic photoreceptor cells. The underlying transduction cascade in the dendritic tips of ON-bipolar cells involves mGluR6 glutamate receptors signaling to TRPM1 proteins that are an indispensab...
journal_title：European journal of cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ejcb.2015.06.005
更新日期：2015-07-01 00:00:00
abstract：:When virgin temperature-sensitive mutant cdc28 cells of the yeast Saccharomyces cerevisiae were incubated at restrictive temperatures, they continued to grow, reaching a maximum of 3.3-fold the original size after 24 h. The protein and RNA levels increased during the first 24 h, then gradually decreased. The cells tha...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1995-11-01 00:00:00
abstract：:The presence of endo- and exoproteolytic activity in peroxisomes was detected in cell organelles purified from pea leaves. By PAGE using different exopeptidase substrates (L-aa-beta NA), one leucine aminopeptidase (AP) was found in peroxisomes. The peroxisomal AP was characterized as a serine protease and had a maxima...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1993-06-01 00:00:00
abstract：:The hexameric ATPase p97/yeast Cdc48p has been implicated in a number of cellular events that are regulated during mitosis, including homotypic membrane fusion, spindle pole body function, and ubiquitin-dependent protein degradation. p97/Cdc48p contains two conserved consensus p34cdc2 kinase phosphorylation sites with...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1016/S0171-9335(99)80055-7
更新日期：1999-04-01 00:00:00
abstract：:In the present study, immunoelectron microscopy was used to characterize two types of coated vesicles at the trans Golgi reticulum (TGR) of rat early spermatids. Most of the coated vesicles and buds had a 18.4 +/- 0.5 nm thick electron-dense coat. The size of the vesicles without the coat was 102.6 +/- 3.6 nm. This co...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1996-10-01 00:00:00
abstract：:Previous studies have shown that caffeine treatment at 20 degrees C causes the intermediate compartment protein p58 to redistribute from the Golgi region without affecting the localization of the Golgi stack protein mannosidase II (J. Jäntti, E. Kuismanen, J. Cell Biol. 120, 1321-1335 (1993). Here we have dissected fu...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1997-10-01 00:00:00
abstract：:A new, two step method is described for the isolation of megakaryocytes from bone marrow. By means of centrifugation in a PercollR density gradient megakaryocytes can be enriched by factor 68 or 24 starting from rat or guinea pig bone marrow, respectively. The purity of the megakaryocytes can be improved ca. 4 fold if...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1980-06-01 00:00:00
abstract：:By comparison of the cDNA-derived amino acid sequences and the cell type-specific patterns of synthesis we have identified desmocollin Dsc2 as the most widespread, perhaps ubiquitous desmocollin subtype. Using Northern blot analyses and ribonuclease protection assays we have found an approximately 5.6 kb mRNA encoding...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：:During maize pollen embryogenesis, a range of multicellular structures are formed. Using different approaches, the "nature" of these structures has been determined in terms of their embryogenic potential. In situ molecular identification techniques for gene transcripts and products, and a novel cell tracking system in...
journal_title：European journal of cell biology
pub_type： 杂志文章
doi：10.1016/j.ejcb.2005.02.002
更新日期：2005-07-01 00:00:00
