Results 11 to 20 of about 19,677,043 (191)

Evaluation of a SUMO E2 conjugating enzyme involved in resistance to Clavibacter michiganensis subsp. michiganensis in Solanum peruvianum, through a tomato mottle virus VIGS assay

Frontiers in Plant Science, 2015
Clavibacter michiganensis subsp. michiganensis (Cmm) causes bacterial wilt and canker of tomato. Currently, no Solanum lycopersicum resistant varieties are commercially available, but some degree of Cmm resistance has been identified in Solanum ...
Mayra Janeth Esparza-Araiza, Bernardo eBañuelos-Hernández, Gerardo Rafael Argüello-Astorga, José Pablo Lara-Ávila, Paul H Goodwin, María Isabel Isordia Jasso, Rosalba eCastillo-Collazo, Alejandra eRougon-Cardoso, Angel Gabriel Alpuche-Solis   +8 more
doaj   +2 more sources

Sporangium Exposure and Spore Release in the Peruvian Maidenhair Fern (Adiantum peruvianum, Pteridaceae). [PDF]

PLoS ONE, 2015
We investigated the different processes involved in spore liberation in the polypod fern Adiantum peruvianum (Pteridaceae). Sporangia are being produced on the undersides of so-called false indusia, which are situated at the abaxial surface of the ...
Simon Poppinga, Tobias Haushahn, Markus Warnke, Tom Masselter, Thomas Speck   +4 more
doaj   +2 more sources

Loss of a histidine residue at the active site of S-locus ribonuclease is associated with self-compatibility in Lycopersicon peruvianum. [PDF]

Proceedings of the National Academy of Sciences, 1994
Gametophytic self-incompatibility in the Solanaceae is controlled by a single, multiallelic locus, the S locus. We have recently described an allele of the S locus of Lycopersicon peruvianum that caused this normally self-incompatible plant to become self-compatible.
J, Royo, C, Kunz, Y, Kowyama, M, Anderson, A E, Clarke, E, Newbigin   +5 more
openaire   +3 more sources

Are We Witnessing a Speciation Continuum? Evidence From Current and Past Gene Flow in the Genus Oritrophium s.s. (Asteraceae) From the Tropical High Andes. [PDF]

Mol Ecol
ABSTRACT Determining species boundaries is key for appropriately assessing biodiversity. However, the continuity of the speciation process makes delimiting species a difficult task, especially for recently diverged taxa. Furthermore, past introgression may leave traces that result in reticulate evolutionary patterns, challenging the estimation of ...
Gorospe JM, Salomón L, Armijos-Barros J, Kantor A, Kolář F, Arnelas I, Sklenář P, Schmickl R.   +7 more
europepmc   +2 more sources

Correction to: Evaluation of responses to tomato brown rugose fruit virus (ToBRFV) and selection of resistant lines in Solanum habrochaites and Solanum peruvianum germplasm

Journal of General Plant Pathology, 2022
Reactions of plants in 173 wild tomato accessions belonging to Solanum habrochaites and S. peruvianum were studied by inoculation with a tobamovirus, tomato brown rugose fruit virus (ToBRFV). Around 10–50% of plants in nine accessions of S.
Ahmad Jewehan, N. Salem, Z. Tóth, P. Salamon, Z. Szabó   +4 more
semanticscholar   +2 more sources

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

DNA-free CRISPR-Cas9 gene editing of wild tetraploid tomato Solanum peruvianum using protoplast regeneration

Plant Physiology, 2022
Wild tomatoes (Solanum peruvianum) are important genomic resources for tomato research and breeding. Development of a foreign DNA-free clustered regularly interspaced short palindromic repeat (CRISPR)-Cas delivery system has potential to mitigate public ...
Choun-Sea Lin, Chen-Tran Hsu, Yu-Hsuan Yuan, P. Zheng, Fu-Hui Wu, Qiao-Wei Cheng, Yu-Lin Wu, Ting-Li Wu, Steven Lin, Jin-Jun Yue, Ying-Huey Cheng, Shu-I Lin, M. Shih, J. Sheen, Yao-cheng Lin   +14 more
semanticscholar   +1 more source

Determination Of Some Engineering, Pomological And Chemical Parameters Of The Wild Tomato (Solanum peruvianum and Solanum huaylasense) Genotypes To Be Used In Breeding Programs

MAS Journal of Applied Sciences, 2022
In this study, pomological, chemical and strength parameters of three different wild tomato genotypes were determined and their potential use in further breeding programs was investigated.
O. Kabas, A. Kabas
semanticscholar   +1 more source

Genome-wide association study identifies quantitative trait loci associated with resistance to Verticillium dahliae race 3 in tomato. [PDF]

Plant Genome
Abstract Verticillium wilt (VW) disease, caused by Verticillium dahliae Kleb., is a major threat to tomato (Solanum lycopersicum L.) production. Identifying loci associated with VW resistance can accelerate breeding efforts and support sustainable disease management. Although the Ve1 and Ve2 genes confer resistance to V.
Adhikari TB, Olukolu BA, Pandey A, Philbrick AN, Panthee DR, Shekasteband R, Gardner RG, Dean RA, Louws FJ.   +8 more
europepmc   +2 more sources

The role of tomato wild relatives in breeding disease-free varieties

Genetic Resources, 2022
Cultivated tomato (Solanum lycopersicum) is one of the most economically important and widely grown vegetable crops worldwide. However, tomato plants are often affected by biotic and abiotic stresses that reduce yield and affect fruit quality ...
Hamid Khazaei, Adithya Madduri
doaj   +1 more source