Results 21 to 30 of about 135,948 (189)

Molecular Mechanisms of Dual Potato Reproduction. [PDF]

Physiol Plant
ABSTRACT Changing environmental conditions caused by global warming threaten potato cultivation due to its sensitivity to both heat and drought. Unfortunately, classic potato breeding is slow to generate varieties that, whereas maintaining good yields, are resistant to unfavourable climatic conditions.
Kasprzewska A, Basińska-Barczak A.
europepmc   +2 more sources

GpaXIltar originating from Solanum tarijense is a major resistance locus to Globodera pallida and is localised on chromosome 11 of potato [PDF]

, 2009
Resistance to Globodera pallida Rookmaker (Pa3), originating from wild species Solanum tarijense was identified by QTL analysis and can be largely ascribed to one major QTL.
R. G. F. Visser, Tae-Ho Park, René Alles, Eck, H.J., van, van Eck, H.J., Hutten, R.C.B., Tan, M.Y.A., Visser, R.G.F., Ronald C. B. Hutten, Herman J. van Eck, M. Y. Adillah Tan, Alles, R., Park, T.H.   +12 more
core   +1 more source

High resolution mapping of a novel late blight resistance gene Rpi-avll, from the wild Bolivian species Solanum avilesii [PDF]

, 2011
Both Mexico and South America are rich in Solanum species that might be valuable sources of resistance (R) genes to late blight (Phytophthora infestans). Here, we focus on an R gene present in the diploid Bolivian species S. avilesii.
Visser, R.G.F., Vossen, E.A.G., van der, Vleeshouwers, V.G.A.A., Niks, R.E., Vetten, N., de, Verzaux, E.C., Jacobsen, E., Budding, D.J.   +7 more
core   +1 more source

The influence of organic and conventional fertilisation and crop protection practices, preceding crop, harvest year and weather conditions on yield and quality of potato (Solanum tuberosum) in a long-term management trial [PDF]

, 2013
The effects of organic versus conventional crop management practices (fertilisation, crop protection) and preceding crop on potato tuber yield (total, marketable, tuber size grade distribution) and quality (proportion of diseased, green and damaged ...
Eyre, Mick, Baranski, Marcin, Çakmak, İsmail, Bilsborrow, Paul E., Öztürk, Levent, Tetard-Jones, Catherine, Cooper, Julia, Wilcockson, Steve J., Palmer, Mike W., Shotton, Peter N., Volakakis, Nikolaos, Srednicka-Tober, Dominika, Leifert, Carlo   +12 more
core   +1 more source

Mapping loci for chlorosis associated with chlorophyII b deficiency in potato [PDF]

, 2008
About 30% of the potato plants from a (Solanum tuberosum × S. berthaultii) × S. tuberosum backcross population had chlorotic, malformed leaves; but a gradation in symptom severity suggested regulation by more than one gene.
Ewing, E.E., Berg, J.H., Vreugdenhil, D., Simko, I.   +3 more
core   +1 more source

The potato cyst nematode Globodera pallida overcomes major potato resistance through selection on standing variation at a single locus. [PDF]

New Phytol
Summary Globodera pallida poses a major threat to potato production, with management strategies primarily relying on genetic resistance. However, increasing virulence in field populations across Western Europe raises major concerns for G. pallida control.
Schaveling AS, Te Molder DM, Heeres P, van Steenbrugge JJM, van de Ruitenbeek SJS, van Schaik CC, van den Elsen S, Smant G, Sterken MG.   +8 more
europepmc   +2 more sources

Effect of culture medium consistence and silver nitrate on micropropagation of two potato (Solanum tuberosum) cultivars

Revista Colombiana de Biotecnología, 2013
Potato (Solanum tuberosum L.) is one of the main crops of the Andes region in Venezuela where some S. tuberosum ssp. andigena cultivars are used, including Arbolona negra.
Sandra Alva Ticona, Maira Oropeza
doaj   +1 more source

Screening of potato breedung lines for the potato virus Y resistance genes Rychc and Ryadg

Карантин і захист рослин, 2023
Goal. Molecular identification of carriers of the potato virus Y (PVY) resistance genes Rychc and Ryadg among potato lines of the Polissia Research Station of the Institute of Potato Growing of the National Academy of Agrarian Sciences of Ukraine ...
S. Kyrychenko, N. Kozub
doaj   +1 more source

Molecular description and similarity relationships among native germplasm potatoes (Solanum tuberosum ssp. tuberosum L.) using morphological data and AFLP markers [PDF]

Electronic Journal of Biotechnology, 2007
Chile is considered to be a sub-center of origin for the cultivated potato, with native and introduced genetic material coexisting in the country. Thus, the different varieties present in Chiloe Island are characterized by a rich diversity of forms, sizes, colours and phenological characteristics.
Solis, Jaime Solano, Ulloa, Daniza Morales, Rodríguez, Leonardo Anabalón   +2 more
openaire   +2 more sources

Identification of alleles of carotenoid pathway genes important for zeaxanthin accumulation in potato tubers [PDF]

, 2010
We have investigated the genetics and molecular biology of orange flesh colour in potato (Solanum tuberosum L.). To this end the natural diversity in three genes of the carotenoid pathway was assessed by SNP analyses.
Kloosterman, B.A., Richard G. F. Visser, Eck, H.J., van, Uitdewilligen, J.G.A.M.L., Jan G. A. M. L. Uitdewilligen, van Eck, H.J., Hutten, R.C.B., Bjorn A. Kloosterman, Visser, R.G.F., Wolters, A.M.A., Ronald C. B. Hutten, Herman J. van Eck, Anne-Marie A. Wolters   +12 more
core   +1 more source