Summary.
Induction of heat shock protein (Hsp) 70 and distinct metallothionein-like proteins (MTLPs) in response to Cd and heat treatment were studied in two strains of the aquatic hyphomycete Heliscus lugdunensis: Hl-H4, isolated from a heavy metal polluted site, and Hl-BB taken from an unpolluted area. Upon Cd-exposure, Hsp70 was actively synthesized in the strain Hl-H4, and to a much lower degree in the strain Hl-BB. The Hsp70-expression was time- and dose-dependent, reaching a maximum after 24 h incubation with 80 µM Cd. Upon heat-stress, a similar response was observed: a strong Hsp70-expression in Hl-H4, and only a marginal one in Hl-BB. The strains reacted to Cd-exposure by a specific, environmentally related induction of MTLPs, as shown by the highly sensitive bimane derivatisation method of SH-rich proteins. In Hl-H4, a strong expression of 11 kDa MTLP was registered, which followed strictly the induction pattern of Hsp70. This suggests interdependence of the induction mechanisms and roles of these stress proteins in metal resistance. On the contrary, in Hl-BB a weak expression of MTLP of about 20 kDa was observed, exhibiting completely different induction pattern. The results suggest that the specific induction of Hsp70 and/or distinct MTLPs in the range of 11 kDa in H. lugdunensis strain Hl-H4 are essential adaptive mechanisms to continuous heavy metal exposure.
Similar content being viewed by others
Abbreviations
- AA:
-
acrylamide
- AP:
-
alkaline phosphatase
- APS:
-
ammonium peroxydisulphate
- Bis-N:
-
N′-methylene-bis-acrylamide
- BCIP:
-
5-bromo-4-chloro-e-indolyl phosphate disodium salt
- DTE:
-
dithiothreitol
- DTPA:
-
bis-(2-aminoethyl)-amino-N,N,N′N″N″-pentaacetic acid
- ECL:
-
electrogenerated chemoluminescence
- EDTA:
-
ethylenediamine tetraacetic acid
- NC:
-
nitrocellulose
- PMSF:
-
phenylmethylsulphonylfluoride
- PAGE:
-
polyacrylamide gel electrophoresis
- SDS:
-
sodium dodecyl sulphate
- PBS:
-
phosphate buffered saline
- Hsp:
-
heat shock protein
- MT:
-
metallothionein
- MTLP:
-
metallothionein-like protein
- NBT:
-
p-nitro blue tetrazolium chloride
- TCA:
-
trichloroacetic acid
- TCEP:
-
tris-(2-carboxyethyl) phosphine chloride
- Tris:
-
tris(hydroxymethyl)aminomethane
References
F Bärlocher (1987) ArticleTitleAquatic hyphomycetes spora in ten streams of New Brunswick and Nova Scotia Can J Bot 65 76–79
H Blum H Beier HJ Gross (1987) ArticleTitleImproved silver staining of plant proteins, RNA and DNA in polyacrylamide gels Electrophoresis 8 93–99 Occurrence Handle10.1002/elps.1150080203 Occurrence Handle1:CAS:528:DyaL2sXhsFagtLc%3D
WR Boorstein T Ziegelhoffer EA Craig (1994) ArticleTitleMolecular evolution of the Hsp70 multigene family J Mol Evol 38 1–17 Occurrence Handle8151709 Occurrence Handle10.1007/BF00175490 Occurrence Handle1:CAS:528:DyaK2cXht1Knu74%3D
B Braha H Tintemann G Krauss J Ehrman F Bärlocher G-J Krauss (2007) ArticleTitleStress response in two strains of the aquatic hyphomycetes Heliscus lugdunensis after exposure to cadmium and copper ions BioMetals 20 93–105 Occurrence Handle16900400 Occurrence Handle10.1007/s10534-006-9018-y Occurrence Handle1:CAS:528:DC%2BD2sXisVygug%3D%3D
B Cernila B Cresnar K Breskvar (2000) ArticleTitleIsolation, partial length sequences and expression of steroid inducible Hsp70 gene from Rhizopus nigricans Pflugers Arch 439 IssueIDSuppl 3 R97–R99 Occurrence Handle10653154 Occurrence Handle1:STN:280:DC%2BD3c7hs1ymtw%3D%3D Occurrence Handle10.1007/s004240000104
B Cernila B Cresnar K Breskvar (2003) ArticleTitleMolecular characterization of genes encoding Hsp70s in the zygomycete Rhizopus nigricans Cell Stress Chap 8 317–328 Occurrence Handle10.1379/1466-1268(2003)008<0317:MCOGEC>2.0.CO;2 Occurrence Handle1:CAS:528:DC%2BD2cXitlOisro%3D
C Cobbett P Goldsbrough (2002) ArticleTitlePhytochelatins and metallothioneins: Roles in heavy metal detoxification and homeostasis Ann Rev Plant Physiol Plant Mol Biol 53 159–182 Occurrence Handle1:CAS:528:DC%2BD38XlsVWhtbs%3D
C Collin-Hansen RA Andersen E Steines (2005) ArticleTitleMolecular defense systems are expressed in the king bolete (Boletus edulis) growing near metal smelters Mycologia 97 973–983 Occurrence Handle16596949 Occurrence Handle1:CAS:528:DC%2BD28Xjt12nsr8%3D
M Courbot L Diez R Ruotola M Chalot P Leroy (2004) ArticleTitleCadmium-responsive thiols in the ectomycorrhizal fungus Paxillus involutus Appl Environ Microbiol 70 7413–7417 Occurrence Handle15574943 Occurrence Handle10.1128/AEM.70.12.7413-7417.2004 Occurrence Handle1:CAS:528:DC%2BD2cXhtFaitrnM
TW-M Fan AN Lane RM Higashi (2004) ArticleTitleAn electrophoretic profiling method for thiol-rich phytochelatins and metallothioneins Phytochem Anal 15 175–183 Occurrence Handle15202602 Occurrence Handle10.1002/pca.765 Occurrence Handle1:CAS:528:DC%2BD2cXks1yls7g%3D
MA Fomina EP Burford GM Gadd (2005) Toxic metals and fungal communities J Dighton JF White P Oudemans (Eds) The fungal community, its organization and role in the ecosystem Taylor and Francis Boca Raton London New York Singapore 733–758
G Gadd (2001) Metal transformations GM Gadd (Eds) Bioremediation Cambridge University Press Cambridge 359–382
L Guimaraes-Soares C Pascoal F Cassio (2007) ArticleTitleEffects of heavy metals on the production of thiol compounds by the aquatic fungi Fontanospora fusiramosa and Flagellospora curta Ecotoxicol Environ Saf 66 36–43 Occurrence Handle16321439 Occurrence Handle10.1016/j.ecoenv.2005.10.005 Occurrence Handle1:CAS:528:DC%2BD28Xht1SjsrzE
R Howe RL Evans SW Ketteridge (1997) ArticleTitleCopper binding proteins in ectomycorrhizal fungi New Phytol 135 123–131 Occurrence Handle10.1046/j.1469-8137.1997.00622.x Occurrence Handle1:CAS:528:DyaK2sXhsFelu7Y%3D
P Jaeckel G-J Krauss G Krauss (2005a) ArticleTitleCadmium and zinc response of the fungi Heliscus lugdunensis and Verticillium cf. alboatrum isolated from highly polluted water Sci Total Environ 346 274–279 Occurrence Handle10.1016/j.scitotenv.2004.12.082 Occurrence Handle1:CAS:528:DC%2BD2MXlvVCnt74%3D
P Jaeckel G Krauss S Menge A Schierhorn P Rücknagel G-J Krauss (2005b) ArticleTitleCadmium induces a novel metallothionein and phytochelatin 2 in an aquatic fungus Biochem Biophys Res Commun 333 150–155 Occurrence Handle10.1016/j.bbrc.2005.05.083 Occurrence Handle1:CAS:528:DC%2BD2MXlt1Sks7Y%3D
A Jarosz-Wilkolazka M Graz B Braha S Menge D Schlosser G-J Krauss (2005) ArticleTitleSpecies-specific Cd-stress response in the white rot basiomycetes Abortiporus biennis and Cerrena unicolor BioMetals 19 39–49 Occurrence Handle10.1007/s10534-005-4599-4 Occurrence Handle1:CAS:528:DC%2BD28XhvVaqu7w%3D
JH Kägi A Schaffer (1988) ArticleTitleBiochemistry of metallothionein Biochemistry 27 8509–8515 Occurrence Handle3064814 Occurrence Handle10.1021/bi00423a001
S Kameo H Iwahashi Y Kojima H Satoh (2000) ArticleTitleInduction of metallothioneins in the heavy metal resistant fungus Beauveria bassiana exposed to copper or cadmium Analusis 28 382–385 Occurrence Handle1:CAS:528:DC%2BD3cXnvF2gsrw%3D Occurrence Handle10.1051/analusis:2000280382
G Krauss F Bärlocher P Schreck W Kranich J Miersch J Dermitzel R Wennrich G-J Krauss (1998) Aquatic hyphomycetes at extremely polluted sites in the Mansfelder Land area PM Becker (Eds) Microbiology of polluted aquatic ecosystems, UFZ-Series 10 UFZ Centre for Environmental Research Leipzig-Halle 76–83
G Krauss F Bärlocher P Schreck R Wennrich W Gläser G-J Krauss (2001) ArticleTitleAquatic hyphomycetes occur in hyperpoluted waters in Central Germany Nova Hedwigia 72 419–428
Krauss G, Schlosser D, Krauss G-J (2005a) Aquatic fungi in heavy metal and organically polluted habitats. In: Desmukh SK, Rai MK (eds) Biodiversity of fungi: their role in human life. Oxford & IBH Publishing Co. Pvt. Ltd., New Dehli, India and Sci. Publ. Inc., Enfield, NH, USA, pp 221–246
G-J Krauss G Krauss S Menge D Wesenberg (2005b) Cadmium stress response at the thiol peptide level in mosses and fungi K Saito LJ DeKok I Sulen MJ Hawkesford E Schnuck A Sirko H Renneberg (Eds) Sulfur transport and assimilation in plants in the post genomic era Backhuys Publ. Leiden 233–236
K Laemmli (1970) ArticleTitleCleavage of structural proteins during the assembly of the head of bacteriophage T4 Nature 227 680–685 Occurrence Handle5432063 Occurrence Handle10.1038/227680a0 Occurrence Handle1:CAS:528:DC%2BD3MXlsFags7s%3D
DH Lowry NJ Rosebrough AL Farr RL Randall (1951) ArticleTitleProtein measurement with the folin phenol reagent J Biol Chem 193 265–275 Occurrence Handle14907713 Occurrence Handle1:CAS:528:DyaG38XhsVyrsw%3D%3D
J Miersch F Bärlocher I Bruns G-J Krauss (1997) ArticleTitleEffects of cadmium copper, and zinc on growth and thiol content of aquatic hyphomycetes Hydrobiologia 346 77–84 Occurrence Handle10.1023/A:1002957830704 Occurrence Handle1:CAS:528:DyaK2sXmtVCitr0%3D
DD Mosser NG Theodorakis RI Morimoto (1988) ArticleTitleCoordinate changes in heat shock element-binding activity and Hsp70 gene transcription rates in human cells Mol Cell Biol 8 4736–4744 Occurrence Handle3211126 Occurrence Handle1:CAS:528:DyaL1MXhvF2h
M Murata P Gong K Suzuki S Koizumi (1999) ArticleTitleDifferential metal response and regulation of human heavy metal-inducible genes J Cell Physiol 180 105–113 Occurrence Handle10362023 Occurrence Handle10.1002/(SICI)1097-4652(199907)180:1<105::AID-JCP12>3.0.CO;2-5 Occurrence Handle1:CAS:528:DyaK1MXjs1CgsLc%3D
D Neumann U zur Nieden R Manteufel G Walter K-D Scharf L Nover (1987) ArticleTitleIntracellular localization of heat shock proteins in tomato cell cultures Eur J Cell Biol Chem 43 71–81 Occurrence Handle1:CAS:528:DyaL2sXhsFeisbc%3D
NH Roosens R Leplae C Bernard N Verbruggen (2005) ArticleTitleVariations in plant metallothioneins: the heavy metal hyperaccumulator Thlaspi caerulescens as a study case Planta 222 716–729 Occurrence Handle16052319 Occurrence Handle10.1007/s00425-005-0006-1 Occurrence Handle1:CAS:528:DC%2BD2MXhtFyntr%2FK
H Schägger G von Jagow (1987) ArticleTitleTricine-sodium dodecyl sulfate-polyacrylamide gel electrophoresis for the separation of proteins in the range from 1 to 100 kDa Anal Biochem 166 368–379 Occurrence Handle2449095 Occurrence Handle10.1016/0003-2697(87)90587-2
KR Sridhar F Bärlocher G-J Krauss G Krauss (2005) ArticleTitleResponse of aquatic hyphomycete communities to changes in heavy metal exposure Internat Rev Hydrobiol 90 21–32 Occurrence Handle10.1002/iroh.200410736 Occurrence Handle1:CAS:528:DC%2BD2MXisFCqtrg%3D
B Temple PA Horgen (2000) ArticleTitleBiological role for cerato-ulmin, a hydrophobin secreted by the pathogen, Ophistoma ulmi and O. novo-ulmi Mycologia 92 1–9 Occurrence Handle10.2307/3761443 Occurrence Handle1:CAS:528:DC%2BD3cXhvFCksLk%3D
W Timischl (2000) Biostatistik SeriesTitleEine Einführung für Biologen und Mediziner Springer Berlin Heidelberg New York Tokyo 101–106
H Tohoyama M Inouhe M Joho T Murayama (1995) ArticleTitleProduction of metallothionein in copper- and cadmium-resistant strains of Saccharomyces cerevisiae J Ind Microbiol 14 126–131 Occurrence Handle7766204 Occurrence Handle10.1007/BF01569894 Occurrence Handle1:CAS:528:DyaK2MXls1ajur8%3D
R Uenishi P Gong K Suzuki S Koizumi (2006) ArticleTitleCross talk of heat shock and heavy metal regulatory pathways Biochem Biophys Res Commun 341 1072–1077 Occurrence Handle16460681 Occurrence Handle10.1016/j.bbrc.2006.01.066 Occurrence Handle1:CAS:528:DC%2BD28Xhs1WmsL8%3D
SKVRR Vepachedu N Akthar PM Mohan (1997) ArticleTitleIsolation of a cadmium tolerant Curvularia sp. from polluted effluents Curr Sci 73 453–455
W Wang B Vinocur O Shoseyov A Altman (2004) ArticleTitleThe role of plant heat-shock proteins/molecular chaperones in the abiotic stress response Trends Plant Sci 9 244–252 Occurrence Handle15130550 Occurrence Handle10.1016/j.tplants.2004.03.006 Occurrence Handle1:CAS:528:DC%2BD2cXjvVemtbw%3D
K Weber M Osborne (1969) ArticleTitleThe reliability of the molecular weight determination by dodecyl sulfate polyacrylamide gel electrophoresis J Biol Chem 244 4406–4412 Occurrence Handle5806584 Occurrence Handle1:CAS:528:DyaF1MXks1OrsLo%3D
GT Williams RI Morimoto (1990) ArticleTitleMaximal stress-induced transcription from the human Hsp70 promoter requires interactions with the basal promoter elements independent of rotational alignment Mol Cell Biol 10 3125–3136 Occurrence Handle2342471 Occurrence Handle1:CAS:528:DyaK3cXktFyrsbo%3D
N Yoshida K Ishii T Okuno K Tanaka (2006) ArticleTitlePurification and characterization of cadmium-binding protein from unicellular alga Chlorella sorokinian Curr Microbiol 52 460–463 Occurrence Handle16732456 Occurrence Handle10.1007/s00284-005-0328-z Occurrence Handle1:CAS:528:DC%2BD28XltVOitrg%3D
Author information
Authors and Affiliations
Additional information
Authors’ address: Assoc. Prof. Dr. Konstantin Grancharov, Bulgarian Academy of Sciences, Institute of Molecular Biology, Acad. G. Bonchev Str. Bl. 21, BG-1113 Sofia, Bulgaria
Rights and permissions
About this article
Cite this article
Miersch, J., Grancharov, K. Cadmium and heat response of the fungus Heliscus lugdunensis isolated from highly polluted and unpolluted areas. Amino Acids 34, 271–277 (2008). https://doi.org/10.1007/s00726-006-0491-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00726-006-0491-y