Results 11 to 20 of about 909 (162)

Cultivar loss and conservation of genetic resources of the phureja potato (Solanum phureja L., Phureja Group) in Peru

open access: yesGenetic Resources
Solanum tuberosum L. Phureja Group, known in Peru as ‘phureja potato’ or ‘chaucha potato’ and as ‘criolla’ in Colombia, is characterized by its earliness and the absence of dormancy in the tubers.
Juan F. Seminario   +4 more
doaj   +2 more sources

Respuesta fisiológica de Solanum phureja bajo déficit hídrico

open access: yesAgronomía Mesoamericana
Introducción. Los parámetros de respuesta fisiológica al estrés por sequia son la conjugación de una serie de atributos de acción lenta o rápida. Las variables de intercambio gaseoso son catalogadas como de respuesta rápida, su nivel de aparición o ...
Juan Fernando López-Rendón   +3 more
doaj   +3 more sources

Haplotype-resolved genome assembly of the tetraploid potato cultivar Désirée [PDF]

open access: yesScientific Data
Cultivar Désirée is an important model for potato functional genomics studies to assist breeding strategies. Here, we present a haplotype-resolved genome assembly of Désirée, achieved by assembling PacBio HiFi reads and Hi-C scaffolding, resulting in a ...
Tim Godec   +8 more
doaj   +2 more sources

Physical-chemical characteristics determination of potato (Solanum phureja Juz. & Bukasov) starch

open access: yesActa Agronómica, 2017
The aim of this research was to evaluate the functional properties of the native potato (Solanum phureja Juz. & Bukasov) starch in the food and non-food industry for which a thermal analysis was conducted, including thermogravimetric (TGA) analysis ...
Julián David Velásquez Herrera   +2 more
doaj   +4 more sources

Metabolic engineering of crocins and picrocrocin apocarotenoids in potato group phureja

open access: yesEngineering Reports
The stigmas of Crocus sativus accumulate the exclusive apocarotenoids crocin and picrocrocin, which are dried and desiccated to make commercial saffron.
Lourdes Gómez‐Gómez   +13 more
doaj   +2 more sources

Susceptibility of Solanum phureja (Juz. et Buk.) to potato yellow vein virus

open access: yesAgronomía Colombiana, 2010
Sixty two virus-free accessions of Solanum phureja from the Colombian<br />central collection of this tuber (Bogotá-Soacha) were<br />tested for their susceptibility to infection with Potato yellow<br />vein virus (PYVV).
Guzmàn Mònica, Rodriguez Patricia
doaj   +3 more sources

Natural resistance to Potato virus Y in Solanum tuberosum Group Phureja [PDF]

open access: yesTheoretical and Applied Genetics, 2020
AbstractKey MessageNovel major gene resistance againstPotato virus Yin diploid populations ofSolanum tuberosumGroups Phureja and Tuberosum was biologically and genetically characterised. Named Ry(o)phu, it mapped to chromosome 9.AbstractA new source of genetic resistance derived fromSolanum tuberosumGroupPhurejaagainstPotato virus Y(PVY) was identified
Lesley Torrance   +8 more
openaire   +4 more sources

Fertilization in potato (Solanum tuberosum L. group Phureja)

open access: yesRevista de Ciencias Agrícolas, 2021
Potato fertilization is an important and pricey task, especially when soil analysis is not considered to define fertilization according to its nutritional requirements. The objective of this study was to evaluate genotypes of Solanum tuberosum group Phureja at different levels of fertilization (LF) in four localities in the department of Nariño. The LF
Maria Dyanela Betancourt Andrade   +1 more
openaire   +1 more source

Genome-wide identification and mapping of NBS-encoding resistance genes in Solanum tuberosum group phureja. [PDF]

open access: yesPLoS ONE, 2012
The majority of disease resistance (R) genes identified to date in plants encode a nucleotide-binding site (NBS) and leucine-rich repeat (LRR) domain containing protein.
Roberto Lozano   +4 more
doaj   +1 more source

Polymorphism of CLE gene sequences in potato

open access: yesВавиловский журнал генетики и селекции, 2021
CLE (CLV3/ESR) is one of the most important groups of peptide phytohormones: its members regulate the development of various plant organs and tissues, as well as interaction with some parasites and symbionts and response to environmental factors. In this
M. S. Gancheva   +5 more
doaj   +1 more source

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