In a case of a large file size, electronic copies are available upon request from kpolok@uwm.edu.pl

• Androsiuk P, Zielinski R, Polok K. 2011. B-SAP markers based on bacterial KatG gene differentiate populations of Pinus sylvestris and provide new insights into postglacial history. . Silva Fennica 45:3-18.
• Polok K, JacobsenH.-J. 2011. PCR identification of rpgip1 transgene in Pisum sativum L. Acta Agriculturae Slovenica 97:167-177. GET PDF
• Polok K, Zielinski R. 2011. Mutagenic treatment induces high transposon variation in barley (Hordeum vulgare L.). Acta Agriculturae Slovenica 97:179-189. GET PDF

• Polok K. 2010. Genetics and Evolution. Olsztyn: Studio Poligrafii Komputerowej “SQL”. 112 p. ISBN 978-83-88125-91-1.
• Polok K. 2010. From DNA sequence to biological meaning. Olsztyn: Studio Poligrafii Komputerowej “SQL”. 89 p. ISBN 978-83-88125-64-5. GET PDF
• Polok K. Methods in applied and evolutionary genetics. Olsztyn: Studio Poligrafii Komputerowej “SQL”. 105 p. ISBN 978-83-88125-62-1.

• Zielinski R, Osmęda J, Urbaniak L,Polok K. 2009. Molecular characteristics of Pinus sylvestris ancient ecotype from the Gązwa peat bog reserve. In Mirek Z et al., editors. Rare, relict and endangered plant species in Poland. Kraków: W. Szafer Institute of Botany, Polish Academy of Sciences. GET PDF
• Urbaniak L, Przybyła M, Pisarek W, Chudzińska E,Polok K, Zielinski R. 2009. Needle anatomy suggests hybridization between the relict turfosa form of Pinus sylvestris from the Gązwa peat-bog and typical Scots pine. Acta Soc Bot Pol 78:29-36. GET PDF

• Baczkiewicz A, Sawicki J, Buczkowska K, Polok K, Zielinski R. 2008. Application of different DNA markers in studies on cryptic species of Aneura pinguis (Jungermianniopsida, Metzgeriales). Cryptogamie Bryol 29:3-21.
• Chmiel J, Milewski T, Polok K. 2008. Protection of native stone pine (Pinus cembra L.) gene pool in the Tatras in the light of molecular studies. Roczniki Bieszczadzkie 16:215-232. (In Polish; English abstract, and summary.) GET PDF
• Polok K, Korniak T,Zielinski R. 2008. Contribution of molecular genetics for new crops development. In: Smartt J, Haq N, editors. New crops in changing world. Proceedings of the 5th international symposium on new crops and their uses – their role in a rapidly changing world, 2007 September; Southampton, pp:36-56. ISBN 978-08-54328-91-8. GET PDF

• Polok K.2007. Molecular evolution of the genus Lolium L. Olsztyn: Studio Poligrafii Komputerowej “SQL”. GET PDF
• Krzakowa M., Polok K.Zieliński R. 2007. Polymorphism of katG gene in Calamagrostis arundinacea. A new molecular marker system for population genetic studies. Mol. Ecol. Notes (in press).

• Polok K., Ciągło S., Cabrita L. 2006. AFLP analysis of genetic similarity between the species of the genus Lolium. Biodiversity Research and Conservation 3-4:232-234. GET PDF
• Korzekwa K., Polok K.,Zieliński R. 2006. Application of DNA markers to estimate genetic diversity of Mycobacterium tuberculosis strains. Polish Journal of Microbiology, 55(1): 19-24.get PDF
• Szczecińska M., Sawicki J., Polok K., Hołdyński Cz., Zieliński R. 2006. Comparison of three Polygonatum species from Poland based on DNA markers. Ann. Bot. Fennici, 45: 379-388.get PDF

• Polok K., Sawicki J., Kubiak K., Szczecińska M., Korzekwa K., Szandar K., Zielinski R. 2005. Genetic divergence within Pellia endiviifolia (Dicks.) Dum. from Poland. In: Prus-Głowacki W. (Ed.) Variability and Evolution. Monogr. Adam Mickiewicz University, Poznań. Wydawnictwo Naukowe UAM: 241-252. get PDF
• Chmiel J., Polok K. 2005. Use of DNA markers for assesing the genetic identity between native and introduced stone pine (Pinus cembra) in the Tatra Mountains. In: Prus-Głowacki W. (Ed.) Variability and Evolution. Monogr. Adam Mickiewicz University, Poznań. Wydawnictwo Naukowe UAM: 137-147.
• Giertych M.J., Bąkowski M., Karolewski P., Zytkowiak R., Grzebyta J. 2005. Influence of mineral fertilization on food quality of oak leaves and utilizaion efficiency of food components by the gypsy moth. Entomologia Experimentalis et Applicata 117: 59–69.
• Grzebyta J. , Karolewski P., Zytkowiak R., Giertych M. J., Werner A., Zadworny M., Oleksyn J. 2005. Effects of elevated temperature and fluorine pollution on relations between the pedunculate oak (Quercus robur) and oak powdery mildew (Microsphaera alphitoides). Dendrobiology 53: 27–33.
• Nowak R., Polok K. 2005. The evaluation of the genetic similarity of roses (Rosa L.) in Caninae section. In: Prus-Głowacki W. (Ed.) Variability and Evolution. Monogr. Adam Mickiewicz University, Poznań. Wydawnictwo Naukowe UAM: 175-185.
• Pawlaczyk E.M., Grzebyta J. , Bobowicz M.A., Korczyk A.F. 2005. Individual differentiation of Abies alba Mill. population from the Tisovik reserve. Variability expressed in morphology and anatomy of needles. Acta Biologica Cracoviensa; Series Botanica 47: 137–144.
• Polok K. 2005. Evolutionary status of close related Lolium L. taxa. In: Prus-Głowacki W. (Ed.) Variability and Evolution. Monogr. Adam Mickiewicz University, Poznań. Wydawnictwo Naukowe UAM: 195-207.
• Polok K., Hołdyński Cz., Sawicki J., Szczecińska M., Zielinski R. 2005. Genetic similarity of Polish Sphagnum species on the base of RAPD and ISJ makers. In: Prus-Głowacki W. (Ed.) Variability and Evolution. Monogr. Adam Mickiewicz University, Poznań. Wydawnictwo Naukowe UAM: 209-216.
• Polok K., Hołdyński Cz., Szczecińska M., Sawicki J., Zielinski R. 2005. Genetic similarity of Polish Polygonatum species on the base of RAPD and ISJ markers. In: Prus-Głowacki W. (Ed.) Variability and Evolution. Monogr. Adam Mickiewicz University, Poznań. Wydawnictwo Naukowe UAM: 217-223.
• Polok K., Pisarek W., Urbaniak L., Korzekwa K., Zielinski R. 2005. Genetic characteristics of Pinus sylvestris fo. turfosa Woerl form Gązwa Rezerve, North-Eastern Poland. In: Prus-Głowacki W. (Ed.) Variability and Evolution. Monogr. Adam Mickiewicz University, Poznań. Wydawnictwo Naukowe UAM: 225-239.
• Polok K., Urbaniak L., Korzekwa K., Androsiuk P., Ciągło S., Kubiak K., Zielinski R. 2005. Genetic similarity of Pinus sylvestris populations on the base of DNA markers. In: Prus-Głowacki W. (Ed.) Variability and Evolution. Monogr. Adam Mickiewicz University, Poznań. Wydawnictwo Naukowe UAM: 253-267.
• Zielinski R., Polok K. 2005. Molecular evolution of plants and taxonomy. In: Prus-Głowacki W. (Ed.) Variability and Evolution. Monogr. Adam Mickiewicz University, Poznań. Wydawnictwo Naukowe UAM: 37-55.

• Cai Q., Szarejko I., Polok K., Małuszyński M., 1992. The effect of sugars and growth regulators on embroid formation and plant regeneration from barley anther culture. Plant Breeding, 109: 218-226.get PDF
• Gaj M., Kucharska M., Małuszyński M., Polok K. 1992. Isozyme variaton in callus culture of Arabidopsis thaliana (L.) Heynh. Genet. Pol., 32: 217-228.
• Laib A., Szarejko I., Polok K., Małuszyński M. 1994. Barley anther culture for doubled haploid mutant production. Mutation Breeding Newsletter, 42.
• Piesik Z., Zielinski R. Wachowiak M., Ochman T., Soroka M., Polok K. 1998. Distribution, genetic structure and ecological role of Dreissena polymorpha (Pallas) in Lake Dąbie, Western Pomerania, Poland. Baltic Coastal Zone 2: 25-46.get PDF
• Polok K. 1997. Application of doubled haploids lines to studying heterosis phenomenon in barley. Proceedings of the Meeting: "Genetics and Grasses Breeding". Poznań 11-12.03. 1997. Zeszyty Problemowe Postępów Nauk Rolniczych, 451: 91-102.
• Polok K. 2000. Comparison of two Pellia endiviifolia sibling species on the base of RAPD and ISJ markers. In M. Krzakowa (ed.). International Conference on "Genetic Diversity and Taxonomy of Bryophytes. 11-12 October 2000. Poznań. Poland.
• Polok K. 2000. Application of genetics and genetic engineering to plant breeding. In Machinek M (ed.) The Eight Day of Creation. Ethics in front of genetic engineering possibilities. SQL. Olsztyn. Pp. 41-64.
• Polok K., Szarejko I., Małuszyński M. 1997. Barley mutant heterosis and fixation of "F1-performance" in doubled haploid lines. Plant Breeding, 116: 133-140. get PDF
• Polok K., Zielinski R., Rylski M. jr., Szweykowska-Kulińska Z., Fiedorow P. 1998. Phylogenetic studies on Lolium perenne L. and L. multiflorum (Lam.) on the basis of different DNA markers. Proceedings of XXIst Eucarpia Fodder Crops and Amenity Grasses Section Meeting, Switzerland 1997.
• Prus-Głowacki W., Zielinski R., Szweykowski J. 1998. Biochemical characterization of two sibling species in the liverwort Pellia epiphylla (L.) Corda (Hepaticae, Pelliaceae). Acta Soc. Bot. Pol. 67: 83-86.
• Rylski M. jr., Rylski M, Lubiński J. 1995. Detection of Mycobacterium tuberculosis on the base of PCR. Polish Pneum. And Alerg. 63, 8-13.
• Rylski M., Polok K. 2001. Molecular mechanisms of Mycobacterium tuberculosis resistance to isoniazid. Progresses in Microbiology 41: 21-35.
• Skotarczak B., Zielinski R. 1997. A comparision of nucleic acid content in Balantidium coli trophozoites from different isolates. Folia biologica 45:3-4.get PDF
• Szarejko I., Polok K., Małuszyński M., Falk D.E. 1991. Isozyme analysis of anther culture derived plants in barley. Cereal Res. Commun., 19: 239-244.
• Szarejko I., Małuszyński M., Polok K., Kilian A. 1990. Doubled haploids in mutation breeding of selected crops. In: Plant Mutation Breeding for Crop Improvement. Vol. 2, pp. 355-378. IAEA, Vienna.
• Szarejko I., Maluszynski M., Polok K., Zbieszczyk J. 1997. Gene segregation in a barley DH population. J. Appl. Genet. 38: 415-424.get PDF
• Szklarczyk A., Lapińska J., Rylski M., McKay R.D.G., Kaczmarek L. 2002. Matrix metallproteinase-9 undergoes expression and activation during dendritic remodelling in adult hippocampus. The Journal of Neurosciences 22: 920-930.
• Szweykowski J., Zielinski R., Odrzykoski I., Buczkowska K. 1995. Geographic distribution of Pellia spp. (Hepaticae, Metzgeriales) in Poland based on electrophoretic identification. Acta Soc. Bot. Pol. 64: 59-70.
• Wachowiak M., Zielinski R. 1995. Genetic variation of the haploid moss Pleurozium schreberi from Poland. Frag. Flor. Geobot. 40: 417-423.
• Wachowiak M. Zielinski R. 2000. Pleurozium schreberi - one of the most variable bryophyte species. International Bryology Conference, Poznań, 11-12.10.2000.
• Ximing L., Savaskan C., Polok K., Bielawska A., Szarejko I., Małuszyński M. 1994. The effect of media and culture conditions on androgenetic response in barley. Proceedings of VII Polish In Vitro Culture Meeting. Zeszyty Naukowe Ogrodu Botanicznego PAN. Seria Konferencje, vol. 5/6. Katowice, Ustroń, Powsin, pp: 487- 497.
• Zielinski R. 1982. An electrophoretic and cytological study of hybridization between Aconitum napellus ssp. skerisorae (2n=32) and A. variegatum (2n=16). Acta Soc. Bot. Pol. 51: 453-471.
• Zielinski R. 1986. Cross-fertilisation in the monoecius Pellia borealis, n=18 and spatial distribution of two peroxidase genotypes. Heredity 56: 299-304.
• Zielinski R. 1987. Interpretation of electrophoretic patterns in population genetics of bryophytes. Linbergia 12: 87-96.
• Zielinski R. 1987. Genetic variation of the liverwort genus Pellia with special reference to Central European territory. Monogr. Szczecin Univ., Poland. 1-297.
• Zielinski R. 1994. Electrophoretic and cytological study of the Pellia ephiphylla and Pellia borealis complex. Journ. Hattori. Bot. Lab. 56:263-269.
• Zielinski R. 2000. View on the basis of genetics. In Machinek M (ed.) The Eight Day of Creation. Ethics in front of genetic engineering possibilities. SQL. Olsztyn. Pp. 5-40.
• Zielinski R., Polok K., Wójcik-Pater I. 1997. Application of isoenzymes and RAPD-PCR in studies on genetic similarity of Lolium perenne (L.) and L. multiflorum (Lamp.). In Staszewski Z. et al. (eds): Ecological aspects of breeding fodder crops and amenity grasses. Proc. Of the 20th Meeting of Eucarpia Fodder Crops and Amenity Grasses Section. Radzików, Poland, 7-10 October 1996. Pp. 370-376.
• Zielinski R., Soroka M., Polok K. 2001. Genetic variability of Dreissena polymorpha (Pallas) populations from Western Pomerania, Poland. Pol. Arch. Hydrobiol. 47: 1-10.
• Zielinski R., Soroka M., Polok K., M. Świerczyński. 2000. Genetic variability of Dreissena polymorpha (Pallas) populations from Western Pomerania, Poland. Pol. Arch. of Hydrobiol. 42: 15-22.
• Zielinski R., Polok K. 1997. Application of molecular markers in studies on genetic diversity of Lolium perenne and L. multiflorum. Zeszyty Problemowe Postępów Nauk Rolniczych. Genetics and Grass Breeding. Book 451: 21-33.
• Zielinski R., Szweykowski J., Rutkowska E. 1985. A further electrophoretic study of peroxidase isoenzyme variation in Pellia epiphylla (L.) Dum. from Poland with special to the status of Pellia borealis Lorbeer. Monogr. Syst. Bot. Missouri Bot. Gard. 11: 199-209.