The data presented here are related to the research article entitled "Generation of nitric oxide by olive ( L.) pollen during germination and assessment of the -nitroso- and nitro-proteomes by computational predictive methods" doi:10.1016/j.niox.2017.06.005 (Jimenez-Quesada et al., 2017) [1]. Predicted cysteine -nitrosylation and Tyr-nitration sites in proteins derived from a assembled and annotated pollen transcriptome from olive tree ( L.) were obtained after using well-established predictive tools . Predictions were performed using both default and highly restrictive thresholds. Numerous gene products identified with these characteristics are listed here. An experimental validation of the data, consisting in nano-LC-MS (Liquid Chromatography-Mass Spectrometry) determination of olive pollen proteins after immunoprecipitation with antibodies to anti--nitrosoCys and anti-3-NT (NitroTyrosine) allowed identification of numerous proteins subjected to these two post-translational modifications, which are listed here together with information regarding their cross-presence among the predictions.
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http://dx.doi.org/10.1016/j.dib.2017.09.058 | DOI Listing |
Protoplasma
November 2024
Department of Life Sciences, University of Siena, Via Mattioli 4, 53100, Siena, Italy.
While UV-B radiation is beneficial to plant growth, it can also cause adverse effects. The pollen tube, a key component of plant reproduction with a tip growth mechanism, is an excellent cellular model for understanding how environmental stressors such as UV-B radiation affect plant cell growth. This research investigated the effect of UV-B on olive pollen both before and after germination.
View Article and Find Full Text PDFIsr Med Assoc J
November 2024
Allergy and Immunology Unit, Shaare Zedek Medical Center, Jerusalem, Israel, Faculty of Medicine, Hadassah-Hebrew University School of Medicine, Jerusalem, Israel.
Curr Biol
November 2024
Department of Molecular Biology, Cell Biology, and Biochemistry, Brown University, 60 Olive Street, Providence, RI 02912, USA. Electronic address:
Rising temperature extremes during critical reproductive periods threaten the yield of major grain and fruit crops. Flowering plant reproduction depends on the ability of pollen grains to generate a pollen tube, which elongates through the pistil to deliver sperm cells to female gametes for double fertilization. We used tomato as a model fruit crop to determine how high temperature affects the pollen tube growth phase, taking advantage of cultivars noted for fruit production in exceptionally hot growing seasons.
View Article and Find Full Text PDFJ Immunol Res
November 2024
SANNA el Golf Clinic, Lima, Peru.
Background: The Peruvian Immunoblot panel, together with traditional skin prick tests (SPT), are widely used in vitro allergy tests in Peru. In addition to this, Peruvian allergists are increasingly adopting multiplex tests such as the ALEX-2 (Macro Array Diagnostics). Previous studies have revealed limited agreement between Immunoblot and SPT results.
View Article and Find Full Text PDFAllergy
November 2024
Allergy Unit, Hospital Regional Universitario de Malaga, Malaga, Spain.
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