VU Gyvybės mokslų centro autoriaus 'Audrius Gegeckas' publikacijų sąrašas

2024
1 Venslauskas, Kęstutis; Navickas, Kęstutis; Rubežius, Mantas; Žalys, Bronius; Gegeckas, Audrius. Processing of Agricultural Residues with a High Concentration of Structural Carbohydrates into Biogas Using Selective Biological Products // Sustainability. Basel : MDPI AG. ISSN 2071-1050. eISSN 2071-1050. 2024, vol. 16, iss. 4, art no. 1553, p. 1-13. DOI: 10.3390/su16041553. [DB: Science Citation Index Expanded (Web of Science), Current Contents / Agriculture, Biology & Environmental Sciences, Current Contents / Social & Behavioral Sciences]

2023
1 Koniuchovaitė, Ana; Petkevičiutė, Akvilė; Bernotaitė, Emilija; Gricajeva, Alisa; Gegeckas, Audrius; Kalėdienė, Lilija; Kaunietis, Arnoldas. Novel leaderless bacteriocin geobacillin 6 from thermophilic bacterium Parageobacillus thermoglucosidasius // Frontiers in microbiology. Lausanne : Frontiers Media SA. eISSN 1664-302X. 2023, vol. 14, art. no. 1207367, p. [1-12]. DOI: 10.3389/fmicb.2023.1207367.s002. [DB: Science Citation Index Expanded (Web of Science), Scopus]

2022
1 Mažylytė, Raimonda; Kaziūnienė, Justina; Orova, Liana; Valkovska, Valda; Lastauskienė, Eglė; Gegeckas, Audrius. Phosphate solubilizing microorganism Bacillus sp. MVY-004 and its significance for biomineral fertilizers’ development in agrobiotechnology // Biology. Basel : MDPI. eISSN 2079-7737. 2022, vol. 11, iss. 2, art. no. 254, p. [1-17]. DOI: 10.3390/biology11020254. [DB: Science Citation Index Expanded (Web of Science), Scopus, PubMed]
2 Petrulevičienė, Milda; Parvin, Maliha; Savickaja, Irena; Gečė, Gintarė; Naujokaitis, Arnas; Pakštas, Vidas; Pilipavičius, Jurgis; Gegeckas, Audrius; Gaigalas, Gediminas; Juodkazytė, Jurga. WO3 coatings for photoelectrochemical synthesis of persulfate: efficiency, stability and applicability // Journal of solid state electrochemistry. New York : Springer. ISSN 1432-8488. eISSN 1433-0768. 2022, vol. 26, iss. 4, p. 1021-1035. DOI: 10.1007/s10008-022-05144-8. [DB: Science Citation Index Expanded (Web of Science), Scopus] [IF: 2.500; AIF: 6.600; Q4 (2022 InCities JCR SCIE)]
3 Kaziūnienė, Justina; Mažylytė, Raimonda; Krasauskas, Aurimas; Toleikienė, Monika; Gegeckas, Audrius. Optimizing the growth conditions of the selected plant-growth-promoting rhizobacteria Paenibacillus sp. MVY-024 for industrial scale production // Biology. Basel : MDPI. eISSN 2079-7737. 2022, vol. 11, no. 5, art. no. 745, p. [1-16]. DOI: 10.3390/biology11050745. [DB: Science Citation Index Expanded (Web of Science), Scopus]

2020
1 Parvin, Maliha; Petrulevičienė, Milda; Savickaja, Irena; Šebeka, Benjaminas; Naujokaitis, Arnas; Pakštas, Vidas; Gegeckas, Audrius; Virkutis, Jonas; Juodkazytė, Jurga. Bacterial inactivation using WO3 photoanode for production of reactive chlorine species in situ // NBCM 2020: Nanostructured bioceramic materials: international conference, December 1-3, 2020, Vilnius, Lithuania : abstract book. Vilnius : Vilniaus University Press, 2020. ISBN 9786090705575. p. 44. (Vilnius University Proceedings, eISSN 2669-0233 ; vol. 11). Prieiga per internetą: <https://www.journals.vu.lt/proceedings/article/view/21223> [žiūrėta 2021-11-03].
2 Druteika, Gytis; Sadauskas, Mikas; Malūnavičius, Vilius; Lastauskienė, Eglė; Taujenis, Lukas; Gegeckas, Audrius; Gudiukaitė, Renata. Development of a new Geobacillus lipase variant GDlip43 via directed evolution leading to identification of new activity-regulating amino acids // International journal of biological macromolecules. Amsterdam : Elsevier. ISSN 0141-8130. eISSN 1879-0003. 2020, vol. 151, p. 1194-1204. DOI: 10.1016/j.ijbiomac.2019.10.163. [DB: Biotechnology Research Abstracts, Embase, MEDLINE, Academic Search Premier, Scopus, Science Citation Index Expanded (Web of Science)] [IF: 6.953; AIF: 5.267; Q1 (2020 InCities JCR SCIE)]
3 Juodkazytė, Jurga; Petrulevičienė, Milda; Parvin, Maliha; Šebeka, Benjaminas; Savickaja, Irena; Pakštas, Vidas; Naujokaitis, Arnas; Virkutis, Jonas; Gegeckas, Audrius. Activity of sol-gel derived nanocrystalline WO3 films in photoelectrochemical generation of reactive chlorine species // Journal of electroanalytical chemistry. Lausanne : Elsevier B.V. ISSN 1572-6657. eISSN 1873-2569. 2020, vol. 871, art. no. 114277, p. 1-9. DOI: 10.1016/j.jelechem.2020.114277. [DB: INSPEC, Scopus, Science Citation Index Expanded (Web of Science)] [IF: 4.464; AIF: 5.392; Q1 (2020 InCities JCR SCIE)]

2019
1 Malūnavičius, Vilius; Maneikis, Andrius; Gegeckas, Audrius; Lastauskienė, Eglė; Gudiukaitė, Renata. Analysis into the possible biomineralization using Staphylococcus sp. H6 and Arthrobacter sp. G7 strains // COINS 2019 - 14th international conference of life sciences, [February 26-28, 2019, Vilnius, Lithuania] : abstract book. Vilnius : Vilniaus universitetas. 2019, p. 77-78. Prieiga per internetą: <https://thecoins.eu/wp-content/uploads/2019/02/Abstract-of-The-COINS-2019.pdf> [žiūrėta 2019-04-11].
2 Gegeckas, Audrius; Gudiukaitė, Renata; Virkutis, Jonas; Lastauskienė, Eglė. Sustainable management of keratin waste using synthetic fused keratinolytic peptidase SynKer-TT // FEMS 2019: 8th congress of European microbiologists, 7-11 July 2019, Glasgow, Scotland : abstract book. Glasgow : FEMS. 2019, PT133, p. 846. Prieiga per internetą: <https://fems2019.org/fileadmin/user_upload/FEMS/fems2019_abstractbook.pdf> [žiūrėta 2020-03-30].
3 Mažylytė, Raimonda; Smeledytė, Justina; Virkutis, Jonas; Gegeckas, Audrius. Effect of microbial consortium on destruction of agricultural plant residues // FEMS 2019: 8th congress of European microbiologists, 7-11 July 2019, Glasgow, Scotland : abstract book. Glasgow : FEMS. 2019, p. 847. Prieiga per internetą: <https://fems2019.org/fileadmin/user_upload/FEMS/fems2019_abstractbook.pdf> [žiūrėta 2020-03-30].
4 Mažylytė, Raimonda; Smeledytė, Justina; Gegeckas, Audrius. Isolation and identification of plant growth promoting rhizobacteria from soil and their effect on plant growth promotion and disease suppression // 4th Biostimulants World Congress, Spain, 18-21 November 2019 : abstract book for oral and poster presentations. Barselona. 2019, p. 224.
5 Dūdėnas, Mantas; Mažylytė, Raimonda; Smeledytė, Justina; Gegeckas, Audrius. Microbial phosphorus mineralization and its potential for use in sustainable agriculture // 4th Biostimulants World Congress, Spain, 18-21 November 2019 : abstract book for oral and poster presentations. Barselona. 2019, p. 225.

2018
1 Druteika, Gytis; Lastauskienė, Eglė; Gegeckas, Audrius; Gudiukaitė, Renata. Functional and structural analysis of new GD-95 lipase variant created through random mutagenesis // Vita Scientia : international conference, 3rd January 2018, Vilnius : conference book. Vilnius : Vita Scientia. ISSN 2538-791X. 2018, p. 39-40. Prieiga per internetą: <http://www.vitascientia.lt/book> [žiūrėta 2018-02-02].
2 Druteika, Gytis; Gegeckas, Audrius; Lastauskienė, Eglė; Gudiukaitė, Renata. The impact of E100K, F154V and V174I mutations on the tertiary structure and catalytic activity of GD-95 lipase // COINS 2018 : 13th international conference of life sciences : [abstract book]. [S.l.] : [s.n.]. 2018, p. 89-90. Prieiga per internetą: <http://thecoins.eu/wp-content/uploads/2018/02/ABSTRACTBOOK.final_.pdf> [žiūrėta 2018-03-19].
3 Malūnavičius, Vilius; Druteika, Gytis; Sadauskas, Mikas; Veteikytė, Aušra; Matijošytė, Inga; Lastauskienė, Eglė; Gegeckas, Audrius; Gudiukaitė, Renata. Usage of GD-95 and GD-66 lipases as fusion partners leading to improved chimeric enzyme LipGD95-GD66 // International journal of biological macromolecules. Amsterdam : Elsevier. ISSN 0141-8130. eISSN 1879-0003. 2018, vol. 118, Part B, p. 1594-1603. DOI: 10.1016/j.ijbiomac.2018.07.002. [DB: MEDLINE, Embase, Chemical abstracts, Biotechnology Research Abstracts, Academic Search Premier, Scopus, Science Citation Index Expanded (Web of Science)] [IF: 4.784; AIF: 3.844; Q1 (2018 InCities JCR SCIE)]
4 Gudiukaitė, Renata; Malūnavičius, Vilius; Szczesniak, Anna; Sadauskas, Mikas; Druteika, Gytis; Blekaitis, Kristupas; Gegeckas, Audrius; Lastauskienė, Eglė. Geobacillus sp. 95 as a source of enzymes with special characteristics: characterization of thermostable lipases, esterases, ureases and nitrate reductases // New biotechnology. Amsterdam : Elsevier Science. ISSN 1871-6784. eISSN 1876-4347. 2018, vol. 44, suppl., abstract no. P33-17, p. S157. DOI: 10.1016/j.nbt.2018.05.1161. [DB: Biobase, MEDLINE, Embase, Scopus, Science Citation Index Expanded (Web of Science)] [IF: 3.739; AIF: 3.627; Q1 (2018 InCities JCR SCIE)]
5 Gegeckas, Audrius; Šimkutė, Aistė; Gudiukaitė, Renata; Čitavičius, Donaldas Jonas. Characterization and application of keratinolytic paptidases from Bacillus spp. // International journal of biological macromolecules. Amsterdam : Elsevier. ISSN 0141-8130. eISSN 1879-0003. 2018, vol.113, p. 1206-1213. DOI: 10.1016/j.ijbiomac.2018.03.046. [IF: 4.784; AIF: 3.844; Q1 (2018 InCities JCR SCIE)]

2017
1 Gudiukaitė, Renata; Sadauskas, Mikas; Gegeckas, Audrius; Malūnavičius, Vilius; Čitavičius, Donaldas Jonas. Construction of a novel lipolytic fusion biocatalyst GDEst‑lip for industrial application // Journal of industrial microbiology and biotechnology. Heidelberg : Springer. ISSN 1367-5435. eISSN 1476-5535. 2017, Vol. 44, p. 799-815. DOI: 10.1007/s10295-017-1905-4. [DB: Science Citation Index Expanded (Web of Science), Scopus, AGRICOLA, Environment Index, INSPEC, MEDLINE] [IF: 3.103; AIF: 3.560; Q2 (2017 InCities JCR SCIE)]
2 Gudiukaitė, Renata; Sadauskas, Mikas; Malūnavičius, Vilius; Gegeckas, Audrius; Čitavičius, Donaldas Jonas. Directed evolution of Geobacillus lipases leading to production of new biocatalyst with improved properties // BioTrans 2017 : 13th International symposium on biocatalysis and biotransformations, 9-13 July, 2017, Budapest, Hungary : book of abstracts. Budapest : Hungarian Chemical Society, 2017. ISBN 9789639970762. p. 462.
3 Malūnavičius, Vilius; Gricajeva, Alisa; Lastauskienė, Eglė; Sadauskas, Mikas; Gegeckas, Audrius; Gudiukaitė, Renata. Lipolytic enzymes of Geobacillus sp. 95: potential for industrial application // Journal of bacteriology & parasitology: 46th World Congress on Microbiology, September 18-19, 2017 Dublin, Ireland : OMICS Publishing Group. ISSN 2155-9597. 2017, Vol. 8, no 6, p. 73. DOI: 10.4172/2155-9597-C1-041. [DB: Index Copernicus]

2016
1 Gudiukaitė, Renata; Gegeckas, Audrius; Sadauskas, Mikas; Čitavičius, Donaldas Jonas. Detection of Asp371, Phe375, and Tyr376 influence on GD-95-10 lipase using alanine scanning mutagenesis // Applied biochemistry and biotechnology. Totowa, NJ : Springer Science+Business Media. ISSN 0273-2289. eISSN 1559-0291. 2016, Vol. 178, no 4, p. 654-669. DOI: 10.1007/s12010-015-1900-z. [DB: Science Citation Index Expanded (Web of Science), MEDLINE, Scopus, CAB Abstracts] [IF: 1.751; AIF: 3.861; Q3 (2016 InCities JCR SCIE)]
2 Malūnavičius, Vilius; Gudiukaitė, Renata; Gegeckas, Audrius; Čitavičius, Donaldas Jonas. Construction of new chimeric lipase using protein engineering methods // Vita Scientia 2016 : conference book. Vilnius : Vilniaus universiteto leidykla. 2016, p. 39. Prieiga per internetą: <http://vitascientia.lt/Abstract.php?Lint=38> [žiūrėta 2016-01-11].
3 Šimkutė, Aistė; Gegeckas, Audrius; Gudiukaitė, Renata; Čitavičius, Donaldas Jonas. Keratinolytic proteinase from Bacillus pumilus AD-W with promising keratin waste biodegradation activity // Vita scientia: conference book. Vilnius : Jungtinio gyvybės mokslų centras. 2016, p. 48-49. Prieiga per internetą: <http://vitascientia.lt/Abstract.php?Lint=64> [žiūrėta 2016-04-29].
4 Gegeckas, Audrius; Šimkutė, Aistė; Gudiukaitė, Renata; Čitavičius, Donaldas Jonas. Keratin waste biodegradation and peptide production by keratinolytic proteinase from Bacillus methylotrophicus AD-AA3 // BioSpektrum. Wiesbaden : Springer Spektrum. ISSN 0947-0867. 2016, Tagungsband, p. 159. [DB: ArticleFirst, Scopus]
5 Malūnavičius, Vilius; Gudiukaitė, Renata; Gegeckas, Audrius; Čitavičius, Donaldas Jonas. Design and analysis of new fused lipolytic biocatalyst LIPGD95-GD66 // 3rd Congress of Baltic Microbiologists 2016 (CBM2016), October 18-21 Vilnius, Lithuania : book of abstracts. Vilnius, 2016. ISBN 9486094597459. p. 84. Prieiga per internetą: <http://www.cbm2016.gf.vu.lt/wp-content/uploads/2016/10/BOOK_OF_ABSTRACTS_CBM2016.pdf> [žiūrėta 2016-12-01].
6 Gegeckas, Audrius; Šimkutė, Aistė; Gudiukaitė, Renata; Čitavičius, Donaldas Jonas. Synthetic homodimer SynKer-TT for efficient biodegradation of proteinaceous materials // 3rd Congress of Baltic Microbiologists 2016 (CBM2016), October 18-21 Vilnius, Lithuania : book of abstracts. Vilnius, 2016. ISBN 9486094597459. p. 67. Prieiga per internetą: <http://www.cbm2016.gf.vu.lt/wp-content/uploads/2016/10/BOOK_OF_ABSTRACTS_CBM2016.pdf> [žiūrėta 2016-12-20].

2015
1 Gegeckas, Audrius; Gudiukaitė, Renata; Čitavičius, Donaldas Jonas. Synthetic homodimer of GEOker keratinase for efficient biodegradation of keratin by-products // BioMicroWorld 2015 : 6th international conference on environmental, industrial and applied microbiology, Barselona 28-30 October 2015: book of abstracts. Barselona. 2015, p. 588. Prieiga per internetą: <http://www.formatex.info/biomicroworld2015/acceptedabstracts.php> [žiūrėta 2016-04-29].
2 Gegeckas, Audrius; Šimkutė, Aistė; Gudiukaitė, Renata; Čitavičius, Donaldas Jonas. Keratinolytic proteinase from Bacillus pumilus AD-W with promising peptide-production activity // BioMicroWorld 2015 : 6th international conference on environmental, industrial and applied microbiology, Barselona 28-30 October 2015: book of abstracts. Barselona. 2015, p. 570. Prieiga per internetą: <http://www.formatex.info/biomicroworld2015/acceptedabstracts.php> [žiūrėta 2016-04-29].
3 Gegeckas, Audrius; Gudiukaitė, Renata; Debski, Janusz; Čitavičius, Donaldas Jonas. Keratinous waste decomposition and peptide production by keratinase from Geobacillus stearothermophilus AD-11 // International journal of biological macromolecules. Amsterdam : Elsevier. ISSN 0141-8130. eISSN 1879-0003. 2015, Vol. 75, p. 158-168. DOI: 10.1016/j.ijbiomac.2015.01.031. [DB: Embase, Scopus, Biobase, CABI Abstracts Databases, Science Citation Index Expanded (Web of Science)] [IF: 3.138; AIF: 3.275; Q1 (2015 InCities JCR SCIE)]
4 Gudiukaitė, Renata; Gegeckas, Audrius; Malūnavičius, Vilius; Čitavičius, Donaldas Jonas. Functionality analysis of structural domains from gd-95 lipase by site specific and random mutagenesis // 6th Congress of European Microbiologists, 7-11 June 2015, Maastricht, The Netherlands : [abstracts]. Maastricht : FEMS. 2015, p. 2220.

2014
1 Gudiukaitė, Renata; Gegeckas, Audrius; Kazlauskas, Darius; Čitavičius, Donaldas Jonas. Influence of N- and/or C-terminal regions on activity, expression, characteristics and structure of lipase from Geobacillus sp. 95 // Extremophiles. Tokyo : Springer Japan KK. ISSN 1431-0651. 2014, vol. 18, iss. 1, p. 131-145. DOI: 10.1007/s00792-013-0605-x. [DB: Science Citation Index Expanded (Web of Science), SpringerLink, MEDLINE, Scopus] [IF: 2.306; AIF: 3.919; Q3 (2014 InCities JCR SCIE)]
2 Gudiukaitė, Renata; Gegeckas, Audrius; Čitavičius, Donaldas Jonas. Geobacillus spp. kamienų rekombinantinių lipazių fizikinių bei cheminių savybių įvairovės įvertinimas // Mokslas Gamtos mokslų fakultete : aštuntosios mokslinės konferencijos, vykusios 2014 m. spalio3 d., pranešimai. Vilnius : Vilniaus universiteto leidykla. ISSN 2029-3879. 2014, T. 8, p. 169-170.
3 Gudiukaitė, Renata; Gegeckas, Audrius; Čitavičius, Donaldas Jonas. GD-95 lipase - new biocatalyst in wide industry areas // CBM : 2nd congress of Baltic microbiologists : [abstracts book], October 16-19, Tartu, Estonia. Tartu. 2014, p. [1 p.].
4 Gegeckas, Audrius; Gudiukaitė, Renata; Čitavičius, Donaldas Jonas. Keratinolytic proteinase as a powerful biocatalyst for bio-active peptide production // CBM : 2nd congress of Baltic microbiologists : [abstracts book], October 16-19, Tartu, Estonia. Tartu. 2014, p. [1 p.].
5 Gegeckas, Audrius; Gudiukaitė, Renata; Čitavičius, Donaldas Jonas. Keratinolytic proteinase from Bacillus thuringiensis AD-12 // International journal of biological macromolecules. Amsterdam : Elsevier BV. ISSN 0141-8130. 2014, vol. 69, p. 46-51. DOI: 10.1016/j.ijbiomac.2014.05.024. [DB: Embase, Scopus, Biobase, CABI Abstracts Databases, MEDLINE, Science Citation Index Expanded (Web of Science)] [IF: 2.858; AIF: 4.149; Q2 (2014 InCities JCR SCIE)]

2013
1 Gegeckas, Audrius; Gudiukaitė, Renata; Čitavičius, Donaldas Jonas. Production, purification and partial characterization of keratinolytic serine peptidase from newly isolated Bacillus sp. K1-2 strain // FEMS 2013 : 5th Congress of European Microbiologists, Leipzig, Germany, July 21-25, 2013 [abstracts]. Leipzig : FEMS. 2013, Art. no. 128. [p. 1].
2 Gudiukaitė, Renata; Gegeckas, Audrius; Čitavičius, Donaldas Jonas. Cloning, purification and esterification capability determination of lipase produced by Geobacillus sp. 76 // FEMS 2013 : 5th Congress of European Microbiologists, Leipzig, Germany, July 21-25, 2013 [abstracts]. Leipzig : FEMS. 2013, Art. no. 73. [p. 1].