Prof. SEMRA KOCABIYIK

ZENTRALBLATT FUR BAKTERIOLOGIE-INTERNATIONAL JOURNAL OF MEDICAL MICROBIOLOGY VIROLOGY PARASITOLOGY AND INFECTIOUS DISEASES, vol.271, no.2, pp.214-221, 1989 (Journal Indexed in SCI)

A THERMO-STABLE DEHALOGENASE IN THE EXTRACTS FROM PSEUDOMONAS SP (STRAIN-19S)

Kocabıyık S. , Turkoglu S.

BIOTECHNOLOGY LETTERS, vol.11, pp.397-400, 1989 (Journal Indexed in SCI)

Articles Published in Other Journals

Biomonitoring of toxic carcinogenic llutants by molecular and biochemical responses of fish cytochrome P4501A1 CYP1A1 along the Izmir Bay on the Mediterranean Sea

KOCABIYIK S.

Rapp. Comn. Int. Mer. Médit, vol.36, pp.179-180, 2001 (Refereed Journals of Other Institutions)

Effects of Metals on Elastase from Pseudomonas aeruginosa SES-938-1

Kocabıyık S. , Türkoğlu S., Ergin E.

Biological Trace Element Research, vol.50, no.1, pp.25-31, 1995 (Refereed Journals of Other Institutions)

Cloning and Expression of a Haloacid Dehalogenase form Pseudomonas sp. Strain 19S,

Kocabıyık S. , Aslan B., Muller R.

Biodegradation, vol.6, no.3, pp.217-222, 1995 (Refereed Journals of Other Institutions)

A Modified Method for RNA Isolation from Bacteria by Guanidinium Thiocyanate - Cesium Chloride Centrifugation,”

Kocabıyık S.

BioTechniques, vol.18, no.4, pp.570-572, 1995 (Refereed Journals of Other Institutions)

Amino Acid Substitutions within the Analogous Nucleotide Binding Loop (P-Loop) of Aminoglycoside 3' -Phosphotransferase-II

Kocabıyık S. , Perlin M.

International Journal of Biochemistry, vol.26, no.1, pp.61-66, 1994 (Refereed Journals of Other Institutions)

Site - Specific Mutations of Conserved C - Terminal Residues in Aminoglycoside 3'-Phosphotransferase II [APH(3')-II]: Phenotypic and Structural Analysis of the Mutant Enzymes

Kocabıyık S. , Perlin M.

Biochem. Biophys. Res. Commun, vol.185, no.3, pp.925-931, 1992 (Refereed Journals of Other Institutions)

Evaluation of Plasmid DNA and Protein Profiles as Epidemiological Tools in Pseudomonas aeruginosa

Kocabıyık S. , Adwan K., Alaeddinoğlu G.

Chemotherapy Int. J. Experiment. Clin. Chemother , vol.5, no.1, pp.37-40, 1992 (Refereed Journals of Other Institutions)

Altered Substrate Specificities by Substitutions at Tyr 218 in Bacterial Aminoglycoside 3'- Phosphotransferase – II

Kocabıyık S. , Perlin M.

FEMS Microbiol. Lett, vol.93, pp.199-202, 1992 (Refereed Journals of Other Institutions)

,” Structure - Function Analyses for Aminoglycoside 3'-Phosphotransferase-II [APH(3')-II]

Kocabıyık S. , Mullis C., Breeding C., Perlin M.

SAAS Bulletin: Biochem. Biotech, vol.5, pp.158-163, 1992 (Refereed Journals of Other Institutions)

Aminoglycoside Resistance Profiles of the Gentamicin Resistant Enterobacteriaceae and Pseudomonas Strains

Kocabıyık S. , Akalın E., Alaeddinoğlu G.

Int. J. Experiment. Clin. Chemother, vol.2, no.2, pp.118-124, 1989 (Refereed Journals of Other Institutions)

Plasmid Profiles of Gentamicin Resistant Gram Negative Bacilli

KOCABIYIK S.

HACETTEPE MEDICAL JOURNAL, vol.22, no.2, pp.79-86, 1989 (Refereed Journals of Other Institutions)

Biodegradation of Halogenated Hydrocarbons

KOCABIYIK S.

JOURNAL OF KÜKEM, vol.12, no.1, pp.15-28, 1989 (Other Refereed National Journals)

Resistance to Aminoglycoside Antibiotics

KOCABIYIK S.

JOURNAL OF ANKEM, vol.2, no.3, pp.203-206, 1988 (Other Refereed National Journals)

Determination of Aminoglycoside Modification Enzymes by MIC Ratio Method and its Comparison with Radioactive Assay

KOCABIYIK S.

Hacettepe Medical Journal, vol.21, no.3, pp.145-156, 1988 (Refereed Journals of Other Institutions)

Epidemiological and Practical Aspects of Enzyme Mediated Aminoglycoside Resistance

KOCABIYIK S.

Hacettepe Medical Journal, vol.20, no.0, pp.185-189, 1987 (Refereed Journals of Other Institutions)

Refereed Congress / Symposium Publications in Proceedings

Gene expression analysis of thermoacidophilic archeaon Thermoplasma volcanium GSS1 under mild- and severe-pH stress conditions

KOCABIYIK S. , ZABCI S., YILMAZ T.

BioMicroWorld2017 VII International Conference on Environmental, Industrial and Applied Microbiology, Madrid, Spain, 18 - 20 October 2017

Temperature dependent variations in oligomer status of an archaeal small heat shock protein, Tpv HSP14.3

RAFIQ A., ZABCI S., KAÇER Y., KOCABIYIK S.

BioMicroWorld2017 VII International conference on Environmental Industrial and Applied Microbiology, 18 - 20 October 2017

Yüzeyde Güçlendirilmiş Raman Saçılması (YGRS) Metodu ile Proteazom DNA’sının Tanınması

UZUN C., KARABIÇAK S., KOCABIYIK S. , VOLKAN M.

29. Ulusal Kimya Kongresi, Turkey, 10 - 14 September 2017

Alpha crystallin domain mutations increase holdase capacity of the archeal small heat shock protein, Tpv HSP 14.3

KOCABIYIK S.

17th European Biotechnology Congress, Krakow, Poland, 3 - 06 July 2016, vol.33

Gene expression profile of Thermoplasma volcanium GSS1 under mild and severe oxidative stress

Zabci S., ÇELEBİ M. N. , KOCABIYIK S.

40th Congress of the Federation-of-European-Biochemical-Societies (FEBS) - The Biochemical Basis of Life, Berlin, Germany, 4 - 09 July 2015, vol.282, pp.75

Importance of salt bridges in the dimer interface of Tpv sHSP14.3 for oligomere assembly and chaperone function

KOCABIYIK S. , Sheraj I., Zabci S., ÇELEBİ M. N.

40th Congress of the Federation-of-European-Biochemical-Societies (FEBS) - The Biochemical Basis of Life, Berlin, Germany, 4 - 09 July 2015, vol.282, pp.332

Gene expression profiling of Thermoplasma volcanium under extreme stress conditions

KOCABIYIK S.

European Biotechnology Congress, Edinburgh, Saint Helena, 22 - 26 June 2014

Heat-induced structural dynamics of a thermoacidophilic small heat-shock protein sHSP14.3; functional implications

KOCABIYIK S. , Sheraj I.

38th Congress of the Federation-of-European-Biochemical-Societies (FEBS), Saint Peter, Guernsey And Alderney, 6 - 11 July 2013, vol.280, pp.139

Altered gene expression patterns of Thermoplasma volcanium 20S proteasome-VAT complex proteins in stress response

Yilmaz T., Kacar S., KOCABIYIK S.

22nd IUBMB Congress/37th FEBS Congress, Sevilla, Spain, 4 - 09 September 2012, vol.279, pp.499-500

Determination of proteasome activity using surface enhanced raman scattering (SERS) spectroscopy

VOLKAN M. , KOCABIYIK S. , Akpinar Y., UZUN C. N.

22nd IUBMB Congress/37th FEBS Congress, Sevilla, Spain, 4 - 09 September 2012, vol.279, pp.351

Application of SERS nanotag labeled probes for DNA studies

UZUN C. N. , KOCABIYIK S. , VOLKAN M.

22nd IUBMB Congress/37th FEBS Congress, Sevilla, Spain, 4 - 09 September 2012, vol.279, pp.350-351

Genome-wide transcriptional response of the thermoacidophilic archaeon, Thermoplasma volcanium to environmental stress

KOCABIYIK S. , Yilmaz T.

22nd IUBMB Congress/37th FEBS Congress, Sevilla, Spain, 4 - 09 September 2012, vol.279, pp.501

Stress induced changes in the oligomeric assembly and expression of a small heat shock protein from thermoacidophilic archaeon Thermoplasma volcanium

KOCABIYIK S.

4th Congress of European Microbiologists, FEMS 2011, Cenevre, Switzerland, 1 - 04 June 2011, pp.249

Improving Protein Stability And Enzyme Recovery Under Stress Conditions By Use Of Recombinant Molecular Chaperones

KOCABIYIK S. , Aygar S., Koyuncu B.

14th International Biotechnology Symposium and Exhibition (IBS-2008), Rimini, Italy, 14 - 18 September 2010, vol.150

Cloning and Expression of Hsp20 Related Small Heat Shock Proteins of Thermoplasma volcanium

KOCABIYIK S.

of 32rd FEBS Congress Molecular Machines, Vienna, Austria, 7 - 12 July 2007, pp.195

Differential expression of archaeal Hsp60 and CDC48 homologue VAT genes in heat shock

KOCABIYIK S. , Doldur F., Demirok B.

32nd Congress of the Federation-of-European-Biochemical-Societies (FEBS), Vienna, Austria, 7 - 12 July 2007, vol.274, pp.196

Differential expression of archaeal Hsp60 and CDC48 homologue VAT genes in heat-shock

Doldur F., KOCABIYIK S. , Demirok B.

32nd Congress of the Federation-of-European-Biochemical-Societies (FEBS), Vienna, Austria, 7 - 12 July 2007, vol.274, pp.195

Cloning and expression of Hsp20 related small heat shock proteins of Thermoplasma

Koyuncu B., KOCABIYIK S.

32nd Congress of the Federation-of-European-Biochemical-Societies (FEBS), Vienna, Austria, 7 - 12 July 2007, vol.274, pp.195

Purification and characterization of archaeal 6xHis tagged recombinant proteases

Koyuncu B., Demirok B., Kocabiyik S.

31st Congress of the Federation-of-European-Biochemical-Societies (FEBS), İstanbul, Turkey, 24 - 29 June 2006, vol.273, pp.361

Biochemical characterization of Thermoplasma volcanium recombinant 20S proteasome and its regulatory subunit

Baydar G., Kocabiyik S.

IUBMB 50th Anniversary Symposium, Budapest, Hungary, 2 - 07 July 2005, vol.272, pp.179

Cloning and expression of a pepstatin insensitive acid protease from Thermoplasma volcanium in E-coli

Koyuncu B., Ozel H., Kocabiyik S.

30th Congress of the Federation-of-European-Biochemical-Societies (FEBS)/9th IUBMB Conference, Budapest, Hungary, 2 - 07 July 2005, vol.272, pp.156

Citrate synthases from organisms with diverse optimum growth temperatures

KOCABIYIK S. , ÇEKİÇ Ç.

BAGECO 8, Lyon, France, 26 - 29 June 2005, pp.16

Energy depenedent proteases in heat shock response of thermoacidophilic archaeon Thermoplasma volcanium

KOCABIYIK S.

BAGECO 8, Lyon, France, 26 - 29 June 2005, pp.86

Programmed proteolytic machineries of Thermoplasma volcanium

KOCABIYIK S.

20th IUBMB International Congress of Biochemistry and Molecular Biology and 11th FAOBMB Congress, Kyoto, Japan, 18 - 23 June 2006, pp.94

Cloning and expression of a pepstatin insensitive acid protease from T volcanium in E coli

KOCABIYIK S.

30th FEBS Congress and 9th IUBMB Conference, The protein world Budapest, Budapest, Hungary, 2 - 07 June 2005, pp.156

Cloning of Citrate Synthase Gene from Thermoplasma volcanium

KOCABIYIK S. , ÇEKİÇ Ç.

28th Meeting of the Federation of European Biochemical Societies, İstanbul, Turkey, 20 - 25 October 2002, pp.114

Cloning of Two Subunit Genes of Thermoplasma volcanium

KOCABIYIK S.

28th Meeting of the Federation of European Biochemical Societies, İstanbul, Turkey, 20 - 25 October 2002, pp.114

Effects of Polyols on Thermal Stability of Citrate Synthase from Thermoplasma acidophilum

KOCABIYIK S.

28th Meeting of the Federation of European Biochemical Societies, İstanbul, Turkey, 20 - 25 October 2002, vol.269, pp.113

A Thermophilic Extracellular Acid Protease from Thermoplasma volcanium

KOCABIYIK S.

28th Meeting of the Federation of European Biochemical Societies, İstanbul, Turkey, 20 - 25 October 2002, vol.269, pp.113

Purification and Characterization of a Thermostable Serine protease from Thermoplasma volcanium

KOCABIYIK S.

27th Meeting of the Federation of European Biochemical Societies, Lisbon, Portugal, 30 June - 05 July 2001, pp.193

20S Proteasome Complex fropm Thermoplasma volcanium

KOCABIYIK S.

27th Meeting of the Federation of European Biochemical Societies, Lisbon, Portugal, 30 June - 05 July 2001, pp.199

Differential Amplification of 16S rDNA Sequences of Archaea and bacteria from Solfataric Hot Springs in Turkey

KOCABIYIK S.

18th International Union of Biochemistry and Molecular Biology (IUBMB) Congress, Birmingham, United Kingdom, 16 - 20 July 2000, pp.550

The effects of external factors on the Activities of Mutant Thermoplasma Citrate Synthases

KOCABIYIK S.

18th International Union of Biochemistry and Molecular Biology (IUBMB) Congress, Birmingham, United Kingdom, 16 - 20 July 2000, pp.1077

Effects of Glycine Substitutions in Subunit Interface Helices on Stability of Thermoplasma acidophilum Citrate Synthase

KOCABIYIK S.

26th Meeting of the Federation of European Biochemical Societies, Nice, France, 19 - 24 June 1999, vol.81, pp.355

Induced CYPmRNA protein and catalytic activity in the liver microsomes of Lisa saliens

KOCABIYIK S.

26th Meeting of the Federation of European Biochemical Societies., Nice, France, 19 - 24 June 1999, vol.81, pp.117

Thermostable Protease Activities of Thermoacidophilic Bacteria and Archaea Isolated from Natural Solfataric Hot Springs in Turkey

KOCABIYIK S.

26th Meeting of the Federation of European Biochemical Societies, Nice, France, 19 - 24 June 1999, vol.81, pp.355

Engineering of Citrate Synthase from Thermoplasma acidophilum by Site Specific Mutagenesis to Investigate the Mechanisms of Thermostability

KOCABIYIK S.

18th International Congress of Genetics, Beijing, China, 10 - 15 August 1998, pp.32

Analysis of Genomic Organizations of Dehalogenase Genes in Pseudomonas sp Isolates Using gene Probe PCR Assays

KOCABIYIK S.

25 th Silver Jubilee FEBS Meeting, Copenhagen, Denmark, 5 - 10 July 1998, pp.124

Amino Acid Substitutions in the Subunit Interface Enhancing Thermostability of Thermoplasma acidophilum Citrate Synthase

KOCABIYIK S.

25th Silver Jubilee FEBS Meeting., Copenhagen, Denmark, 5 - 10 July 1998, pp.124

The Effect of Hydrophobic Interactions in the Subunit Interphase of Thermoplasma acidophilum Citrate Synthase on Thermostability

KOCABIYIK S.

8th European Congress on Biotechnology, Budapest, Hungary, 17 - 21 August 1997, pp.1417

The Effect of Cysteine 43 Mutation on Catalytic Properties and Thermostability of Thermoplasma acidophilum Citrate Synthase

KOCABIYIK S.

24th Meeting of the Federation of European Biochemical Societies, Barcelona, Spain, 7 - 12 July 1996, pp.24-25

Detaction of Hydrocarbon Degrading Genotypes of Pseudomonas sp by using PCR DNA Probe Assays

KOCABIYIK S.

24th Meeting of the Federation of European Biochemical Societies (FEBS), Barcelona, Spain, 7 - 12 July 1996, vol.42, pp.3

Prevalence of Haloalkanoic Acid Dehalogenase Genotypes in Bacteria from Different Environments

KOCABIYIK S.

NATO-ASI on ' Genome Structure and Function, Elba Island, Italy, 13 - 15 June 1996

Detection of Aminoglycoside 3 Phosphotransferases by Using DNA and Antibody Probes

KOCABIYIK S.

.” 23rd Meeting of the Federation of European Biochemical Societies (FEBS), Basel, Switzerland, 13 - 18 August 1995, pp.136

Engineering of Citrate Synthase from Thermoplasma acidophilum by Site Directed Mutagenesis

KOCABIYIK S.

23rd Meeting of the Federation of European Biochemical Societies (FEBS)., Basel, Switzerland, 13 - 18 August 1995, pp.295

Pseudomonas aeruginosa SES 938 I Elastase Some Properties as a Metalloneutral Proteinase

KOCABIYIK S. , TÜRKOĞLU E. S.

IUMS Congress´ 94: 7th International Congress of Bacteriology and Applied Microbiology Division, Prague, Czech Republic, 3 - 08 July 1994, pp.528

Cloning and Expression of a Haloacid Dehalogenase Gene from Pseudomonas sp Strain 19S

KOCABIYIK S.

IUMS Congresses´ 94: 7th International Congress of Bacteriology and Applied Microbiology Division, Prague, 3 - 08 July 1994, pp.209

The Role of Arginine 211 in ATP Binding of Aminoglycoside 3 Phosphotransferase II

KOCABIYIK S. , TÜRKOĞLU E. S.

22nd FEBS Meeting, Stockholm, Sweden, 4 - 09 July 1993, vol.13

Isolation and Characterization of Elastase from Bacteria and Human Leukocyte

KOCABIYIK S. , TÜRKOĞLU E. S.

22nd FEBS Meeting, Stockholm, Sweden, 4 - 09 July 1993, vol.13, pp.246

Site Specific Mutations in the Analogous Nucleotide Binding Loop P Loop Motif of Aminoglycoside 3 Phosphotransferase II APH 3 II

KOCABIYIK S.

Cold Spring Harbor Laboratory Meeting on Molecular Genetics of Bacteria and Phages., New York, United States Of America, 18 - 23 August 1992

Site Specific Mutations of Highly Conserved Residues in APH 3 II Phenotypic and Structural Analysis of Mutant Enzymes

KOCABIYIK S.

92nd General Meeting of the American Society for Microbiology, New Orleans, United States Of America, 26 - 30 May 1992

Structure Function Analysis for Aminoglycoside 3 Phosphotransferase II APH 3 II

KOCABIYIK S.

89th Annual Meeting of Southern Association of Agricultural Scientists, Biochemistry Division, Lexington, United States Of America, 1 - 05 February 1992

Kinetic Studies of Mutant Aminoglycoside 3 Phosphotransferase II APH 3 II Enzymes

KOCABIYIK S.

31st Interscience Conference on Antimicrobial Agents and Chemotherpy (ICAAC)., Chicago, United States Of America, 29 September - 02 October 1991, pp.1361

Structure Activity Relationhips for Aminoglycoside 3 Phosphotransferase II Role of Tyrosine Residue 218 in Substrate Specificity

KOCABIYIK S.

91st General Meeting of the American Society for Microbiology, Dallas, United States Of America, 5 - 09 May 1991, pp.95

Books & Book Chapters

Moleküler Genetik Teknikleri

KOCABIYIK S.

in: Moleküler Hücre Biyolojisi, Hikmet Geçkil, Murat Özmen, Özfer Yeşilada, Editor, Palme yayıncılık, pp.177-198, 2013

Publications & Works

Articles Published in Journals That Entered SCI, SSCI and AHCI Indexes

Articles Published in Other Journals

Refereed Congress / Symposium Publications in Proceedings

Books & Book Chapters