Results 11 to 20 of about 802 (163)

Metabolic engineering of crocins and picrocrocin apocarotenoids in potato group phureja

Engineering 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, Alberto José López‐Jimenez, Cristian Martinez Fajardo, Lucía Morote, Sarah Frusciante, José Luis Rambla, Gianfranco Diretto, Ángela Rubio‐Moraga, María Mondejar‐López, Enrique Niza, Javier Argandoña, Silvia Presa, Antonio Granell, Oussama Ahrazem   +13 more
doaj   +2 more sources

Genotype-dependent DNA methylation patterns are negatively associated with allelic variation rather than heat-induced gene expression in two contrasting potato genotypes. [PDF]

Plant J
SUMMARY Potato (Solanum tuberosum L.) is an important food crop that is sensitive to high temperatures, which cause major changes in the transcriptome and a reduction in yield. In several plant species, DNA methylation has been reported to influence gene expression, particularly under abiotic stress conditions.
Yeo DSG, Eydam J, Bruckmüller J, Kauder F, Lübeck J, Kaier A, Sonnewald S, Sonnewald U.   +7 more
europepmc   +2 more sources

Genetic basis for broad interspecific compatibility in Solanum verrucosum. [PDF]

Plant J
SUMMARY Solanum verrucosum Schlechtendal (2x = 2n = 24) is unique among the clade 4 Solanum Sect Petota species. In addition to being one of the only fully self‐compatible diploid potato species, S. verrucosum is the only clade 4 species that lacks prezygotic interspecific reproductive barriers. This allows S.
Behling W, Coombs J, Ranaweera T, Vaillancourt B, Hamilton JP, Brose J, Buell CR, Douches DS.   +7 more
europepmc   +2 more sources

Allotetraploid nature of a wild potato species, Solanum stoloniferum Schlechtd. et Bché., as revealed by whole-genome sequencing. [PDF]

Plant J
SUMMARY Mexican wild diploid potato species are reproductively isolated from A‐genome species, including cultivated potatoes; thus, their genomic relationships remain unknown. Solanum stoloniferum Schlechtd. et Bché. (2n = 4x = 48, AABB) is a Mexican allotetraploid species frequently used in potato breeding.
Hosaka AJ, Sanetomo R, Hosaka K.
europepmc   +2 more sources

Solanum bulbocastanum nucleotide-binding leucine-rich repeat receptor evolution reveals functional variants and critical residues in Rpi-blb1/RB. [PDF]

J Integr Plant Biol
Natural variants of the nucleotide‐binding leucine‐rich repeat protein Rpi‐blb1/RB in Solanum bulbocastanum recognize the Phytophthora infestans effector IPI‐O4, as well as two non‐functional variants. The S347N mutation disrupts IPI‐O1 recognition, Rpi‐blb1/RB self‐association and subcellular relocalisation, thereby compromising resistance.
Li J, Mantelin S, Armstrong M, Kaur A, Gomez S, Ying J, Qin X, Wright KM, Harrower B, Ribeca P, Chaumet T, McKenzie G, Liu H, White MF, Adams T, Fisher SR, Dou D, Wang X, Hein I.   +18 more
europepmc   +2 more sources

Molecular Characterization of Potato virus V (PVV) Infecting Solanum phureja Using Next-Generation Sequencing

Acta Biológica Colombiana, 2016
Viral diseases are one of the most limiting problems in the production of potato worldwide. Solanum phureja constitutes one of the most susceptible materials to viral diseases in Colombia; however, there are few studies on viruses infecting this crop. In
Daniela Álvarez Yepes, Pablo Andrés Gutiérrez Sánchez, Mauricio Marín Montoya   +2 more
doaj   +1 more source

Identificación molecular de Potyvirus infectando cultivos de papa en el oriente de Antioquia (Colombia)

Acta Biológica Colombiana, 2018
Los potyvirus son uno de los grupos de virus más limitantes en los cultivos de papa (Solanum tuberosum y S. phureja) en el mundo, siendo PVY, PVV y PVA las especies más prevalentes.
Melissa Riascos Chica, Pablo Andrés Gutiérrez Sánchez, Mauricio Alejandro Marín Montoya   +2 more
doaj   +1 more source

Screening Some Potential Potato Genotypes With an Efficient Photosynthetic System Based on Their Performance Under High Temperature and Irradiance. [PDF]

Scientifica (Cairo)
Sustainable potato cultivation in hot, high‐light regions such as Southern Punjab, Pakistan, requires identifying genotypes with efficient photosynthetic systems. High temperatures and irradiance often reduce productivity by triggering oxidative stress and limiting photosynthesis.
Haider MW, Abbas SM, Saeed MA, Akram MT, Hussain T, Nafees M, Farooq U, Valipour M, Stanciu AS, Alsahli AA, Junaid MB, Waseem M, Osei Tutu C.   +12 more
europepmc   +2 more sources

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

PLoS 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, Olga Ponce, Manuel Ramirez, Nelly Mostajo, Gisella Orjeda   +4 more
doaj   +1 more source

Оцінка вихідного селекційного матеріалу за стійкістю проти кільцевої гнилі та дитиленхозу

Передгірне та гірське землеробство і тваринництво, 2022
Хвороби картоплі, які викликаються фітопатогенними бактеріями та нематодами, завдають значних збитків картоплярству в усьому світі. Втрати, спричинені цими шкодочинними патогенами, спостерігаються як під час вегетації, так і в період зберігання ...
М. М. ФУРДИГА
doaj   +1 more source