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Ales Kovarik

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Publications

TOP 3
Krizova Katerina; Fojtova Miloslava; Depicker Ann; Kovarik Ales
Cell culture-induced gradual and frequent epigenetic reprogramming of invertedly repeated tobacco transgene epialleles.
Kovarik Ales; Dadejova Martina; Lim Yoong K; Chase Mark W; Clarkson James J; Knapp Sandra; Leitch Andrew R
Evolution of rDNA in Nicotiana allopolyploids: a potential link between rDNA homogenization and epigenetics.
Leitch I J; Hanson L; Lim K Y; Kovarik A; Chase M W; Clarkson J J; Leitch A R
The ups and downs of genome size evolution in polyploid species of Nicotiana (Solanaceae).

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All Publications

2009: Krizova Katerina; Fojtova Miloslava; Depicker Ann; Kovarik Ales
Cell culture-induced gradual and frequent epigenetic reprogramming of invertedly repeated tobacco transgene epialleles.
Plant physiology 2009;149(3):1493-504.
2008: Kovarik Ales; Dadejova Martina; Lim Yoong K; Chase Mark W; Clarkson James J; Knapp Sandra; Leitch Andrew R
Evolution of rDNA in Nicotiana allopolyploids: a potential link between rDNA homogenization and epigenetics.
Annals of botany 2008;101(6):815-23.
2008: Leitch I J; Hanson L; Lim K Y; Kovarik A; Chase M W; Clarkson J J; Leitch A R
The ups and downs of genome size evolution in polyploid species of Nicotiana (Solanaceae).
Annals of botany 2008;101(6):805-14.
2008: Lim K Yoong; Soltis Douglas E; Soltis Pamela S; Tate Jennifer; Matyasek Roman; Srubarova Hana; Kovarik Ales; Pires J Chris; Xiong Zhiyong; Leitch Andrew R
Rapid chromosome evolution in recently formed polyploids in Tragopogon (Asteraceae).
PloS one 2008;3(10):e3353.
2007: Fulnecek Jaroslav; Kovarik Ales
Low abundant spacer 5S rRNA transcripts are frequently polyadenylated in Nicotiana.
Molecular genetics and genomics : MGG 2007;278(5):565-73.
2007: Lim K Yoong; Matyasek Roman; Kovarik Ales; Leitch Andrew
Parental origin and genome evolution in the allopolyploid Iris versicolor.
Annals of botany 2007;100(2):219-24.
2007: Fojtova M; Boudny V; Kovarik A; Lauerova L; Adamkova L; Souckova K; Jarkovsky J; Kovarik J
Development of IFN-gamma resistance is associated with attenuation of SOCS genes induction and constitutive expression of SOCS 3 in melanoma cells.
British journal of cancer 2007;97(2):231-7.
2007: Petit Maud; Lim K Yoong; Julio Emilie; Poncet Charles; Dorlhac de Borne François; Kovarik Ales; Leitch Andrew R; Grandbastien Marie-Angèle; Mhiri Corinne
Differential impact of retrotransposon populations on the genome of allotetraploid tobacco (Nicotiana tabacum).
Molecular genetics and genomics : MGG 2007;278(1):1-15.
2007: Fojtova Miloslava; Piskala Alois; Votruba Ivan; Otmar Miroslav; Bartova Eva; Kovarik Ales
Efficacy of DNA hypomethylating capacities of 5-aza-2'-deoxycytidine and its alpha anomer.
Pharmacological research : the official journal of the Italian Pharmacological Society 2007;55(1):16-22.
2007: Lim K Yoong; Kovarik Ales; Matyasek Roman; Chase Mark W; Clarkson James J; Grandbastien M A; Leitch Andrew R
Sequence of events leading to near-complete genome turnover in allopolyploid Nicotiana within five million years.
The New phytologist 2007;175(4):756-63.
2006: Lim K Yoong; Kovarik Ales; Matyasek Roman; Chase Mark W; Knapp Sandra; McCarthy Elizabeth; Clarkson James J; Leitch Andrew R
Comparative genomics and repetitive sequence divergence in the species of diploid Nicotiana section Alatae.
The Plant journal : for cell and molecular biology 2006;48(6):907-19.
2006: Fulnecek Jaroslav; Matyasek Roman; Kovarik Ales
Plant 5S rDNA has multiple alternative nucleosome positions.
Genome / National Research Council Canada = Génome / Conseil national de recherches Canada 2006;49(7):840-50.
2005: Kovarik Ales; Fojtova Miloslava; Boudny Vladimir; Adamkova Lenka; Lauerova Ludmila; Kovarik Jan
Interferon-gamma, but not interferon-alpha, induces SOCS 3 expression in human melanoma cell lines.
Melanoma research 2005;15(6):481-8.
2005: Clarkson James J; Lim K Yoong; Kovarik Ales; Chase Mark W; Knapp Sandra; Leitch Andrew R
Long-term genome diploidization in allopolyploid Nicotiana section Repandae (Solanaceae).
The New phytologist 2005;168(1):241-52.
2005: Koukalova Blazena; Fojtova Miloslava; Lim Kar Yoong; Fulnecek Jaroslav; Leitch Andrew Rowland; Kovarik Ales
Dedifferentiation of tobacco cells is associated with ribosomal RNA gene hypomethylation, increased transcription, and chromatin alterations.
Plant physiology 2005;139(1):275-86.
2005: Skalická K; Lim K Y; Matyasek R; Matzke M; Leitch A R; Kovarik A
Preferential elimination of repeated DNA sequences from the paternal, Nicotiana tomentosiformis genome donor of a synthetic, allotetraploid tobacco.
The New phytologist 2005;166(1):291-303.
2005: Kovarik A; Pires J C; Leitch A R; Lim K Y; Sherwood A M; Matyasek R; Rocca J; Soltis D E; Soltis P S
Rapid concerted evolution of nuclear ribosomal DNA in two Tragopogon allopolyploids of recent and recurrent origin.
Genetics 2005;169(2):931-44.
2005: Lim K Y; Matyasek R; Kovarik A; Fulnecek J; Leitch A R
Molecular cytogenetics and tandem repeat sequence evolution in the allopolyploid Nicotiana rustica compared with diploid progenitors N. paniculata and N. undulata.
Cytogenetic and genome research 2005;109(1-3):298-309.
2004: Lim K Y; Skalicka K; Koukalova B; Volkov R A; Matyasek R; Hemleben V; Leitch A R; Kovarik A
Dynamic changes in the distribution of a satellite homologous to intergenic 26-18S rDNA spacer in the evolution of Nicotiana.
Genetics 2004;166(4):1935-46.
2003: Fojtova Miloslava; Van Houdt Helena; Depicker Anna; Kovarik Ales
Epigenetic switch from posttranscriptional to transcriptional silencing is correlated with promoter hypermethylation.
Plant physiology 2003;133(3):1240-50.
2003: Matyasek R; Lim K Y; Kovarik A; Leitch A R
Ribosomal DNA evolution and gene conversion in Nicotiana rustica.
Heredity 2003;91(3):268-75.
2003: Kunz Christian; Narangajavana Jarunya; Jakowitsch Johannes; Park Young-Doo; Delon T René; Kovarik Ales; Koukalová Blazena; van der Winden Johannes; Moscone Eduardo; Aufsatz Werner; Mette M Florian; Matzke Marjori; Matzke Antonius J M
Studies on the effects of a flanking repetitive sequence on the expression of single-copy transgenes in Nicotiana sylvestris and in N. sylvestris-N. tomentosiformis hybrids.
Plant molecular biology 2003;52(1):203-15.
2000: Lim K Y; Kovarik A; Matýasek R; Bezdek M; Lichtenstein C P; Leitch A R
Gene conversion of ribosomal DNA in Nicotiana tabacum is associated with undermethylated, decondensed and probably active gene units.
Chromosoma 2000;109(3):161-72.
1997: Glyn M C; Egertová M; Gazdova B; Kovarik A; Bezdek M; Leitch A R
The influence of 5-azacytidine on the condensation of the short arm of rye chromosome 1R in Triticum aestivum L. root tip meristematic nuclei.
Chromosoma 1997;106(8):485-92.

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Ales Kovarik

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