How 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 stimulat...
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https://www.riss.kr/link?id=O106891336
2021년
-
0031-9317
1399-3054
SCI;SCIE;SCOPUS
학술저널
1609-1618 [※수록면이 p5 이하이면, Review, Columns, Editor's Note, Abstract 등일 경우가 있습니다.]
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
How 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 stimulat...
How 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.