Username

Password

Forgot Password?

Preview

Sign-in free and Explore the Exciting World of BiomedExperts:

Over 1.500.000 Profiles
More than 1.800 Organizations worldwide
State of the Art Network Visualizations

Manage your own Profile
Locate Experts in your Country/Region
Locate Experts in your 1. and 2. Level Network
Connect to Experts Worldwide

NetworkView

Andrew Leitch

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.

Research Profile (preview)

Genes & Molecular Sequences

Plant Genome

Chemicals & Drugs

Living Beings

Anatomy

Phenomena

Procedures

Fluorescence In Situ Hybridization

Concepts & Ideas

Phylogeny

Physiology

DNA Methylation

Sign-in to see full Profile

Network (preview)

Co-Publications
Name
25
Lim, Yoong
16
Kovarik, Ales
11
Matyasek, Roman
8
Chase, Mark
7
Fajkus, Jirí
7
Kovarík, Ales
6
Matyásek, Roman
6
Sýkorová, Eva
5
Leitch, Ilia
5
Fulnecek, Jaroslav
5
Clarkson, James
4
Bezdek, M
4
Knapp, Sandra
4
Lichtenstein, CP
3
Grandbastien, Marie-Angèle

Sign-in to see all Coauthors

Publications

TOP 3
Leitch A R; Leitch I J
Genomic plasticity and the diversity of polyploid plants.
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).

Sign-in to see all Publications

Sign in free and see...

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the visualized research activity
of experts around the globe

Sign-in to see more

Geonetwork of Andrew Leitch (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

Sign-in to see more

All Publications

2008: Leitch A R; Leitch I J
Genomic plasticity and the diversity of polyploid plants.
Science (New York, N.Y.) 2008;320(5875):481-3.
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: Matyásek Roman; Tate Jennifer A; Lim Yoong K; Srubarová Hana; Koh Jin; Leitch Andrew R; Soltis Douglas E; Soltis Pamela S; Kovarík Ales
Concerted evolution of rDNA in recently formed Tragopogon allotetraploids is typically associated with an inverse correlation between gene copy number and expression.
Genetics 2007;176(4):2509-19.
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: 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: Leitch A R
Conserved gene order belies rapid genome turnover: the dynamic interplay between genomic DNA and the outside world.
Heredity 2007;98(2):61-2.
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.
2007: Dadejová Martina; Lim K Yoong; Soucková-Skalická Kamila; Matyásek Roman; Grandbastien Marie-Angéle; Leitch Andrew; Kovarík Ales
Transcription activity of rRNA genes correlates with a tendency towards intergenomic homogenization in Nicotiana allotetraploids.
The New phytologist 2007;174(3):658-68.
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: Salina Elena A; Lim K Yoong; Badaeva Ekaterina D; Shcherban Andrey B; Adonina Irina G; Amosova Alexandra V; Samatadze Tatiana E; Vatolina Tatyana Yu; Zoshchuk Sviatoslav A; Leitch Andrew R
Phylogenetic reconstruction of Aegilops section Sitopsis and the evolution of tandem repeats in the diploids and derived wheat polyploids.
Genome / National Research Council Canada = Génome / Conseil national de recherches Canada 2006;49(8):1023-35.
2006: Sýkorová Eva; Leitch Andrew Rowland; Fajkus Jirí
Asparagales telomerases which synthesize the human type of telomeres.
Plant molecular biology 2006;60(5):633-46.
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: Lim K Y; Werlemark G; Matyasek R; Bringloe J B; Sieber V; El Mokadem H; Meynet J; Hemming J; Leitch A R; Roberts A V
Evolutionary implications of permanent odd polyploidy in the stable sexual, pentaploid of Rosa canina L.
Heredity 2005;94(5):501-6.
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: Fajkus Jirí; Sýkorová Eva; Leitch Andrew R
Techniques in plant telomere biology.
BioTechniques 2005;38(2):233-43.
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: Fajkus Jirí; Sýkorová Eva; Leitch Andrew R
Telomeres in evolution and evolution of telomeres.
Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology 2005;13(5):469-79.
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: Clarkson James J; Knapp Sandra; Garcia Vicente F; Olmstead Richard G; Leitch Andrew R; Chase Mark W
Phylogenetic relationships in Nicotiana (Solanaceae) inferred from multiple plastid DNA regions.
Molecular phylogenetics and evolution 2004;33(1):75-90.
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.
2004: Murad L; Bielawski J P; Matyasek R; Kovarík A; Nichols R A; Leitch A R; Lichtenstein C P
The origin and evolution of geminivirus-related DNA sequences in Nicotiana.
Heredity 2004;92(4):352-8.
2004: Rotková G; Sklenicková M; Dvorácková M; Sýkorová E; Leitch A R; Fajkus J
An evolutionary change in telomere sequence motif within the plant section Asparagales had significance for telomere nucleoprotein complexes.
Cytogenetic and genome research 2004;107(1-2):132-8.
2003: Sýkorová Eva; Lim K Yoong; Fajkus Jiri; Leitch Andrew R
The signature of the Cestrum genome suggests an evolutionary response to the loss of (TTTAGGG)n telomeres.
Chromosoma 2003;112(4):164-72.
2003: Sýkorová E; Lim K Y; Kunická Z; Chase M W; Bennett M D; Fajkus J; Leitch A R
Telomere variability in the monocotyledonous plant order Asparagales.
Proceedings. Biological sciences / The Royal Society 2003;270(1527):1893-904.
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: Sykorova Eva; Lim Kar Yoong; Chase Mark W; Knapp Sandra; Leitch Ilia Judith; Leitch Andrew Rowland; Fajkus Jiri
The absence of Arabidopsis-type telomeres in Cestrum and closely related genera Vestia and Sessea (Solanaceae): first evidence from eudicots.
The Plant journal : for cell and molecular biology 2003;34(3):283-91.
2002: Matyácek R; Fulnecek J; Lim K Y; Leitch A R; Kovarík A
Evolution of 5S rDNA unit arrays in the plant genus Nicotiana (Solanaceae).
Genome / National Research Council Canada = Génome / Conseil national de recherches Canada 2002;45(3):556-62.
2002: Fulnecek J; Lim K Y; Leitch A R; Kovarík A; Matyásek R
Evolution and structure of 5S rDNA loci in allotetraploid Nicotiana tabacum and its putative parental species.
Heredity 2002;88(1):19-25.
2001: Adams S P; Hartman T P; Lim K Y; Chase M W; Bennett M D; Leitch I J; Leitch A R
Loss and recovery of Arabidopsis-type telomere repeat sequences 5'-(TTTAGGG)(n)-3' in the evolution of a major radiation of flowering plants.
Proceedings. Biological sciences / The Royal Society 2001;268(1476):1541-6.
2000: Lim K Y; Matyásek R; Lichtenstein C P; Leitch A R
Molecular cytogenetic analyses and phylogenetic studies in the Nicotiana section Tomentosae.
Chromosoma 2000;109(4):245-58.
2000: Adams S P; Leitch I J; Bennett M D; Leitch A R
Aloe L.--a second plant family without (TTTAGGG)n telomeres.
Chromosoma 2000;109(3):201-5.
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.
2000: Leitch A R
Higher levels of organization in the interphase nucleus of cycling and differentiated cells.
Microbiology and molecular biology reviews : MMBR 2000;64(1):138-52.
2000: Kovarík A; Koukalová B; Lim K Y; Matyásek R; Lichtenstein C P; Leitch A R; Bezdek M
Comparative analysis of DNA methylation in tobacco heterochromatic sequences.
Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology 2000;8(6):527-41.
1997: Kovarík A; Matyásek R; Leitch A; Gazdová B; Fulnecek J; Bezdek M
Variability in CpNpG methylation in higher plant genomes.
Gene 1997;204(1-2):25-33.
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.

Sign-in to see more