Ewa Zimnoch‐Guzowska
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View article: Cryopreservation of Plant Tissues in Poland: Research Contributions, Current Status, and Applications
Cryopreservation of Plant Tissues in Poland: Research Contributions, Current Status, and Applications Open
Cryopreservation of vegetatively propagated plant material is an increasingly widely used method for the efficient and safe storage of germplasm resources around the world. In Poland, there are currently four cryobanks in use for long-term…
View article: Polish Cryobanks: Research and Conservation of Plant Genetic Resources
Polish Cryobanks: Research and Conservation of Plant Genetic Resources Open
To date, the use of liquid nitrogen (LN) in plant gene banks is relatively limited. Globally, in 2021, approximately 10,000 accessions were cryopreserved, and their explants were derived from in vitro plants. In Europe, out of 500 banks, o…
View article: Over 50 Years of Potato Parental Line Breeding Programme at the Plant Breeding and Acclimatization Institute in Poland
Over 50 Years of Potato Parental Line Breeding Programme at the Plant Breeding and Acclimatization Institute in Poland Open
The paper describes the potato parental line breeding programme developed in Poland from the 1960s. The aim of the programme was to create parental forms useful for speeding up the breeding of new potato varieties and getting higher effici…
View article: Analysis of Cytosine Methylation in Genomic DNA of Solanum × michoacanum (+) S. tuberosum Somatic Hybrids
Analysis of Cytosine Methylation in Genomic DNA of Solanum × michoacanum (+) S. tuberosum Somatic Hybrids Open
Interspecific somatic hybridization is a noteworthy breeding strategy that allows the production of novel genetic variability when crossing barriers exist between two parental species. Although the genetic consequences of somatic hybridiza…
View article: Cytoplasmic diversity of potato relatives preserved at Plant Breeding and Acclimatization Institute in Poland
Cytoplasmic diversity of potato relatives preserved at Plant Breeding and Acclimatization Institute in Poland Open
Among different types of potato cytoplasmic genomes, some are associated with male sterility or affect agronomic traits. The goal of this study was to analyze types of chloroplast and mitochondrial genomes of selected potato relatives orig…
View article: Quantitative trait loci analysis of potato tuber greening
Quantitative trait loci analysis of potato tuber greening Open
A conversion of amyloplasts into chloroplasts in the potato tuber after light exposure is known as tuber greening and is one of the major causes of tuber loss. We report here the first mapping of the factors affecting tuber greening in pot…
View article: QTL for tuber morphology traits in diploid potato
QTL for tuber morphology traits in diploid potato Open
A diploid, potato mapping population consisting of 149 individuals was assessed in three consecutive years for important agronomic and quality traits: tuber shape, regularity of tuber shape, eye depth, mean tuber weight, and tuber flesh co…
View article: Advocating a need for suitable breeding approaches to boost integrated pest management: a European perspective
Advocating a need for suitable breeding approaches to boost integrated pest management: a European perspective Open
Currently, European farmers do not have access to sufficient numbers and diversity of crop species/varieties. This prevents them from designing cropping systems more resilient to abiotic and biotic stresses. Crop diversification is a key l…
View article: Quantitative trait loci for tuber blackspot bruise and enzymatic discoloration susceptibility in diploid potato
Quantitative trait loci for tuber blackspot bruise and enzymatic discoloration susceptibility in diploid potato Open
Tuber tissue discolorations caused by impact (blackspot bruising) and enzymatic discoloration (ED) after tuber cutting are crucial quality traits of the cultivated potato. To understand the complex genetics of the traits, quantitative trai…
View article: Potato cultivar Etola exhibits hypersensitive resistance to PVY <sup>NTN</sup> and partial resistance to PVY <sup>Z</sup> ‐NTN and PVY <sup>N‐Wi</sup> strains and strain‐specific alterations of certain host miRNAs might correlate with symptom severity
Potato cultivar Etola exhibits hypersensitive resistance to PVY <sup>NTN</sup> and partial resistance to PVY <sup>Z</sup> ‐NTN and PVY <sup>N‐Wi</sup> strains and strain‐specific alterations of certain host miRNAs might correlate with symptom severity Open
This study demonstrates the new sources of resistance available in potato cv. Etola, which represent multiple strain‐specific resistance genes against three strains of Potato virus Y ( PVY ). Etola is the first documented cultivar of this …