https://socictopen.socict.org/files/original/9a3181e3fc8079cd10485a44a2b1c45e.pdf 582eaa178d04c09a70d9f00bbbe9e329 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Germination and Early Seedling Development in Quercus ilex Recalcitrant and Non-dormant Seeds: Targeted Transcriptional, Hormonal, and Sugar Analysis Creator An entity primarily responsible for making the resource M. Cristina Romero-Rodríguez, M. Cristina Romero-Rodríguez, M. Cristina Romero-Rodríguez, Antonio Archidona-Yuste, Antonio Archidona-Yuste, Nieves Abril, Antonio M. Gil-Serrano, Mónica Meijón, Jesús V. Jorrín-Novo Description An account of the resource Seed germination and early seedling development have been studied in the recalcitrant species Quercus ilex using targeted transcriptional, hormonal, and sugar analysis. Embryos and seedlings were collected at eight morphologically defined developmental stages, S0–S7. A typical triphasic water uptake curve was observed throughout development, accompanied by a decrease in sucrose and an increase in glucose and fructose. Low levels of abscisic acid (ABA) and high levels of gibberellins (GAs) were observed in mature seeds. Post-germination, indole-3-acetic acid (IAA), increased, whereas GA remained high, a pattern commonly observed during growth and development. The abundance of transcripts from ABA-related genes was positively correlated with the changes in the content of the phytohormone. Transcripts of the drought-related genes Dhn3 and GolS were more abundant at S0, then decreased in parallel with increasing water content. Transcripts for Gapdh, and Nadh6 were abundant at S0, supporting the occurrence of an active metabolism in recalcitrant seeds at the time of shedding. The importance of ROS during germination is manifest in the high transcript levels for Sod and Gst, found in mature seeds. The results presented herein help distinguish recalcitrant (e.g., Q. ilex) seeds from their orthodox counterparts. Our results indicate that recalcitrance is established during seed development but not manifest until germination (S1–S3). Post-germination the patterns are quite similar for both orthodox and recalcitrant seeds. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Quercus ilex, early seedling growth, germination, phytohormone, recalcitrant Identifier An unambiguous reference to the resource within a given context 10.3389/fpls.2018.01508 Source A related resource from which the described resource is derived Frontiers in Plant Science Publisher An entity responsible for making the resource available Frontiers Media S.A. Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Plant culture Relation A related resource <a href="https://www.frontiersin.org/article/10.3389/fpls.2018.01508/full" target="_blank" rel="noreferrer noopener">https://www.frontiersin.org/article/10.3389/fpls.2018.01508/full</a>