Clues on an intraspecific communication system in seed-seedling transition

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dc.contributor.authorRibeiro-Oliveira, Joao Paulo [UNESP]
dc.contributor.authorSilveira, Lilian E. D. [UNESP]
dc.contributor.authorPinto, Lilian V. A.
dc.contributor.authorSilva, Edvaldo A. A. [UNESP]
dc.contributor.authorHilhorst, Henk W. M.
dc.contributor.institutionUniversidade Federal de Uberlândia (UFU)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInst Fed Educ Ciencia & Tecnol Sul Minas Gerais
dc.contributor.institutionWageningen Univ
dc.date.accessioned2021-06-25T12:40:31Z
dc.date.available2021-06-25T12:40:31Z
dc.date.issued2021-03-14
dc.description.abstractHow much interactivity is in a seed-seedling transition system? We hypothesize that seed-seed, seed-seedling, and seedling-seedling interactions can drive the early plant development in artificial growth systems directly due to mutual stimulation phenomena. To test the hypothesis, we performed seed germination measurements, gene expression in germination sensu stricto, water dynamics in germinating seeds, and information theory. For a biological model, we used Solanum lycocarpum A. St.-Hil. seeds. This is a neotropical species with high intraspecific variability in the seed sample. Our findings demonstrate that the dynamic and transient seed-seedling transition system is influenced by the number of individuals (seed or seedling) in the artificial system. In addition, we also discuss that: (1) the information entropy enables the quantification of system disturbance relative to individuals at the same physiological stage (seed-seed or seedling-seedling), which may be determinant for embryo growth during germination and (2) the intraspecific communication in seed-seedling transition systems formed by germinating seeds has the potential to alter the expression pattern of key genes for embryo development. Therefore, the phenomenon of mutual stimulation during the germination process can be an important aspect of seed-seedling transition, especially in laboratory conditions.en
dc.description.affiliationUniv Fed Uberlandia, Inst Ciencias Agr, Ave Joao Naves Avila 2121, BR-38400902 Uberlandia, MG, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Botucatu, SP, Brazil
dc.description.affiliationInst Fed Educ Ciencia & Tecnol Sul Minas Gerais, Inconfidentes, Brazil
dc.description.affiliationWageningen Univ, Lab Plant Physiol, Wageningen, Netherlands
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciencias Agron, Dept Prod & Melhoramento Vegetal, Botucatu, SP, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdCAPES: 001
dc.description.sponsorshipIdFAPESP: 2017/50211-9
dc.description.sponsorshipIdFAPESP: 2020/12405-9
dc.format.extent10
dc.identifierhttp://dx.doi.org/10.1111/ppl.13379
dc.identifier.citationPhysiologia Plantarum. Hoboken: Wiley, 10 p., 2021.
dc.identifier.doi10.1111/ppl.13379
dc.identifier.issn0031-9317
dc.identifier.urihttp://hdl.handle.net/11449/210127
dc.identifier.wosWOS:000628743400001
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofPhysiologia Plantarum
dc.sourceWeb of Science
dc.titleClues on an intraspecific communication system in seed-seedling transitionen
dc.typeCapítulo de livro
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-Blackwell
unesp.departmentProdução e Melhoramento Vegetal - FCApt

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Artigos - Anatomia - IBB
Artigos - Botânica - IBB
Botucatu - FCA - Faculdade de Ciências Agronômicas