Katarzyna Heller-Uszynska

Dr. Katarzyna Heller-Uszynska


Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 January 2009 in BMC Genomics
Verified
Journal Article
Open access
PDF file
NTNicholas A Tinker
Nicholas A Tinker
AKAndrzej Kilian
Andrzej Kilian
CWCharlene Paisley Wight
Charlene Paisley Wight
KHKatarzyna Heller-Uszynska
Katarzyna Heller-Uszynska
PWPeter Wenzl
Peter Wenzl
TLTim Langdon
Tim Langdon
Genomic discovery in oat and its application to oat improvement have been hindered by a lack of genetic markers common to different genetic maps, and by the difficulty of conducting whole-genome analysis using high-throughput markers. This study was intended to develop, characterize, and apply a large set of oat genetic markers based on Diversity Array Technology (DArT).

1 January 2009 in BMC Genomics
Verified
Journal Article
Open access
PDF file
HBHanna Bolibok-Bragoszewska
Hanna Bolibok-Bragoszewska
KHKatarzyna Heller-Uszynska
Katarzyna Heller-Uszynska
PWPeter Wenzl
Peter Wenzl
GUGrzegorz Uszyński
Grzegorz Uszyński
AKAndrzej Kilian
Andrzej Kilian
MRMonika Rakoczy-Trojanowska
Monika Rakoczy-Trojanowska
Implementation of molecular breeding in rye (Secale cereale L.) improvement programs depends on the availability of high-density molecular linkage maps. However, the number of sequence-specific PCR-based markers available for the species is limited. Diversity Arrays Technology (DArT) is a microarray-based method allowing for detection of DNA polymorphism at several thousand loci in a single assay without relying on DNA sequence information. The objective of this study was the development and application of Diversity Arrays technology for rye.

9 August 2024 in Genes
Verified
Journal Article
Open access
PDF file
DZDongyan Zhao
Dongyan Zhao
ASAlexander M Sandercock
Alexander M Sandercock
MMMaria Katherine Mejia-Guerra
Maria Katherine Mejia-Guerra
MMMarcelo Mollinari
Marcelo Mollinari
KHKatarzyna Heller-Uszynska
Katarzyna Heller-Uszynska
Moira Jane SheehanMoira Jane Sheehan
Moira Jane Sheehan
Small public breeding programs focused on specialty crops have many barriers to adopting technology, particularly creating and using genetic marker panels for genomic-based decisions in selection. Here, we report the creation of a DArTag panel of 3120 loci distributed across the sweetpotato (Ipomoea batatas [L.] Lam) genome for molecular-marker-assisted breeding and genomic prediction. The creation of this marker panel has the potential to bring cost-effective and rapid genotyping capabilities to sweetpotato breeding programs worldwide. The open access provided by this platform will allow the genetic datasets generated on the marker panel to be compared and joined across projects, institutions, and countries. This genotyping resource has the power to make routine genotyping a reality for any breeder of sweetpotato.