Results 11 to 20 of about 265 (124)

RLP/K enrichment sequencing; a novel method to identify receptor-like protein (RLP) and receptor-like kinase (RLK) genes. [PDF]

New Phytol, 2020
Summary The identification of immune receptors in crop plants is time‐consuming but important for disease control. Previously, resistance gene enrichment sequencing (RenSeq) was developed to accelerate mapping of nucleotide‐binding domain and leucine‐rich repeat containing (NLR) genes.
Lin X, Armstrong M, Baker K, Wouters D, Visser RGF, Wolters PJ, Hein I, Vleeshouwers VGAA.   +7 more
europepmc   +4 more sources

New homologues of the Rpi-chc1 gene in wild and cultivated Solanum species

Crop Breeding and Applied Biotechnology, 2023
The Rpi-chc1 gene confers resistance to late blight (LB) in the wild South American species Solanum chacoense. The goal of this study was to enhance our insight into polymorphism of this gene in the genus Solanum, which is the source of valuable donors ...
Viktor Martynov, Mariya Beketova
doaj   +1 more source

Micronutrient concentration in potato clones with distinct physiological sensitivity to Al stress Concentração de micronutrientes em clones de batata com distinta sensibilidade fisiológica ao estresse de alumínio

Ciência Rural, 2009
The objective of this study was to evaluate the effects of aluminum (Al) on the zinc (Zn), manganese (Mn), iron (Fe) and copper (Cu) concentrations in four potato clones (Macaca and Dakota Rose: both Al-sensitive clones; and SMIC148-A and Solanum ...
Luciane Almeri Tabaldi, Gabriel Y Castro, Denise Cargnelutti, Etiane Caldeira Skrebsky, Jamile Fabbrin Gonçalves, Renata Rauber, Liana Rossato, Maria Rosa Chitolina Schetinger, Dílson Antônio Bisognin, Fernando Teixeira Nicoloso   +9 more
doaj   +1 more source

The structure and allelic diversity of the self-incompatibility locus (S-locus) in diploid potatoes inferred from genome sequences and transcriptome data from styles and pollen. [PDF]

Plant Genome
Abstract Gametophytic self‐incompatibility (GSI) is a reproductive strategy to prevent inbreeding and promote outcrossing. Studies to understand molecular and evolutionary aspects of the self‐compatibility (SC)/self‐incompatibility (SI) system in the Solanaceae have been conducted using several genera including Petunia Juss., Nicotiana L., and Solanum ...
Ames M, Halterman D, Bethke PC.
europepmc   +2 more sources

The receptor-like protein RXEG1 confers broad-spectrum resistance in soybean and cotton by recognizing microbial glycoside hydrolase 12 proteins. [PDF]

Plant Biotechnol J
Summary Plants diseases cause substantial crop yield loss and threaten food security. Enhancing plant genetic resistance is a major strategy to mitigate the impact of plant diseases on agricultural production. The leucine‐rich repeat receptor‐like protein RXEG1 recognizes the glycoside hydrolase 12 (GH12) protein XEG1 secreted by Phytophthora sojae to ...
Zeng M, Qiu P, Ouyang H, Sun Y, Chen Z, Cheng Y, Zhang M, Ye Y, Wang L, Zheng Z, Wang H, Liu T, Zhao W, Duan K, Wang Y, Zhu L, Wang Y.   +16 more
europepmc   +2 more sources

A survey of the Sli gene in wild and cultivated potato. [PDF]

Plant Direct
Abstract Inbred‐hybrid breeding of diploid potatoes necessitates breeding lines that are self‐compatible. One way of incorporating self‐compatibility into incompatible cultivated potato (Solanum tuberosum) germplasm is to introduce the S‐locus inhibitor gene (Sli), which functions as a dominant inhibitor of gametophytic self‐incompatibility.
Ames M, Hamernik A, Behling W, Douches DS, Halterman DA, Bethke PC.   +5 more
europepmc   +2 more sources

A case study of potato germplasm enhancement using distant late blight resistant wild relatives

Crop Science, Volume 63, Issue 5, Page 2699-2712, September/October 2023., 2023
Abstract Improving potato late blight (LB) resistance is essential for ensuring food security, particularly using wild relatives endemic to Phytophthora infestans‐prone regions. However, reproductive barriers can impede the transfer from potato wild relatives (PWR) to the cultivated genepool.
Benny Ordoñez, Mariela Aponte, Hannele Lindqvist‐Kreuze, Merideth Bonierbale   +3 more
wiley   +1 more source

Comparative analysis of 343 plastid genomes of Solanum section Petota: Insights into potato diversity, phylogeny, and species discrimination

Journal of Systematics and Evolution, Volume 61, Issue 4, Page 599-612, July 2023., 2023
Potato and its wild relatives belong to Solanum section Petota. In this study, the phylogeny of Petota was confirmed on clade level based on 343 plastid genomes. The species identification rates of universal barcodes, nuclear ribosomal DNA, whole plastid genomes, and hypervariable regions were thoroughly evaluated.
Li‐Jun Yan, Zhi‐Guo Zhu, Pei Wang, Chao‐Nan Fu, Xi‐Jin Guan, Philip Kear, Chun‐Zhi Zhang, Guang‐Tao Zhu   +7 more
wiley   +1 more source

Late blight resistance in wild potato species—Resources for future potato (Solanum tuberosum) breeding

Plant Breeding, Volume 141, Issue 3, Page 314-331, June 2022., 2022
Abstract Late blight remains the most devastating disease in potato cultivation. The best protection against this disease could be achieved by durably resistant cultivars, but these do not exist at present. To advance resistance breeding, the search for resistant wild potato species and the characterization of their resistance is important.
Johanna Blossei, Roman Gäbelein, Thilo Hammann, Ralf Uptmoor   +3 more
wiley   +1 more source

Wild relatives of potato may bolster its adaptation to new niches under future climate scenarios

Food and Energy Security, Volume 11, Issue 2, May 2022., 2022
Climate change is altering the suitability of production areas for crops such as potato (Solanum tuberosum L.) making future productivity, resilience, and sustainability of this crop dependent on breeding for climate adaptation, including through the introgression of novel traits from its wild relatives.
Nathan Fumia, Samuel Pironon, Daniel Rubinoff, Colin K. Khoury, Michael A. Gore, Michael B. Kantar   +5 more
wiley   +1 more source