About: Cytoskeletal alterations in interphase cells of the green alga Spirogyra decimina in response to heavy metals exposure: II. The effect of aluminium, nickel and copper

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About: Cytoskeletal alterations in interphase cells of the green alga Spirogyra decimina in response to heavy metals exposure: II. The effect of aluminium, nickel and copper Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The effect of the toxic metal ions, aluminium (Al3+), nickel (Ni2+), and copper (Cu2+) of different concentrations, on both the actin and tubulin cytoskeleton of the green alga Spirogyra decimina was studied. The impact of copper on the morphology of both MTs and AFs was much more prominent than the other two metals. A rapid irreversible depolymerization of cytoskeletal structures occurred, whereas in the presence of aluminium or nickel, changes in the cytoskeleton were slight and reversible to some extent. Nickel changed the orientation of cortical MTs, which turned from a transverse to a skewed or longitudinal direction. Aluminium caused slight depolymerization of the cytoskeleton, which was able to revert spontaneously. The effect of the toxic metal ions, aluminium (Al3+), nickel (Ni2+), and copper (Cu2+) of different concentrations, on both the actin and tubulin cytoskeleton of the green alga Spirogyra decimina was studied. The impact of copper on the morphology of both MTs and AFs was much more prominent than the other two metals. A rapid irreversible depolymerization of cytoskeletal structures occurred, whereas in the presence of aluminium or nickel, changes in the cytoskeleton were slight and reversible to some extent. Nickel changed the orientation of cortical MTs, which turned from a transverse to a skewed or longitudinal direction. Aluminium caused slight depolymerization of the cytoskeleton, which was able to revert spontaneously. (en) V práci byl studován vliv tří toxických kovů, hliníku, niklu a mědi na aktinový a tubulinový cytoskelet modelové zelené řasy Spirogyra decimina. Zjistili jsme, že měď (CuSO4) měla nevratně depolymerizující účinek na cytoskelet, zatímco hliník (AlCl3) a nikl (NiCl2) způsobovaly pouze mírné reverzibilní změny (změny orientace mikrotubulů, slabá depolymerizace mikrotubulů nebo aktinových filament). (cs)
Title	Cytoskeletal alterations in interphase cells of the green alga Spirogyra decimina in response to heavy metals exposure: II. The effect of aluminium, nickel and copper Cytoskeletal alterations in interphase cells of the green alga Spirogyra decimina in response to heavy metals exposure: II. The effect of aluminium, nickel and copper (en) Změny cytoskeletu v interfázních buňkách zelené řasy Spirogyra decimina vyvolané působením těžkých kovů: II. Vliv hliníku, niklu a mědi (cs)
skos:prefLabel	Cytoskeletal alterations in interphase cells of the green alga Spirogyra decimina in response to heavy metals exposure: II. The effect of aluminium, nickel and copper Cytoskeletal alterations in interphase cells of the green alga Spirogyra decimina in response to heavy metals exposure: II. The effect of aluminium, nickel and copper (en) Změny cytoskeletu v interfázních buňkách zelené řasy Spirogyra decimina vyvolané působením těžkých kovů: II. Vliv hliníku, niklu a mědi (cs)
skos:notation	RIV/67985939:_____/08:00313318!RIV09-AV0-67985939
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1M0571), Z(AV0Z50200510), Z(AV0Z60050516)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2009
http://linked.open...aciTvurceVysledku	Přibyl, Pavel Cepák, Vladislav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Botanický ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	361895
http://linked.open...ai/riv/idVysledku	RIV/67985939:_____/08:00313318
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cytoskeleton; heavy metals; Spirogyra (en)
http://linked.open.../riv/klicoveSlovo	cytoskeleton heavy metals Spirogyra
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[AF0A4658B63D]
http://linked.open...i/riv/nazevZdroje	Toxicology in Vitro
http://linked.open...in/vavai/riv/obor	EF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Bioindication and revitalization of toxic and antropogenic substrates and water sources: application of cyano bacteria, algae, soil bacteria and symbiotic fungi
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	22
http://linked.open...iv/tvurceVysledku	Zachleder, Vilém Přibyl, Pavel Cepák, Vladislav
http://linked.open...ain/vavai/riv/wos	000257645600006
http://linked.open...n/vavai/riv/zamer	Microorganisms in Research and Biotechnology Struktura, funkce a evoluce biodiversity fotoautotrofních organismů a hub: původ a příčiny jejich proměnlivosti, dynamika populací, společenstev a ekosystémů; využití vybraných výsledků k rozvoji Průhonického parku
issn	0887-2333
number of pages	9 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Cytoskeletal alterations in interphase cells of the green alga Spirogyra decimina in response to heavy metals exposure: II. The effect of aluminium, nickel and copper Cytoskeletal alterations in interphase cells of the green alga Spirogyra decimina in response to heavy metals exposure: II. The effect of aluminium, nickel and copper

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