The role of the seed coat in phytochrome-controlled seed germination in Lactuca sativa L. cv. Grand Rapids

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-02-26T17:22:09Z
dc.date.accessioned2014-05-20T13:56:37Z
dc.date.accessioned2022-10-05T14:37:31Z
dc.date.available2014-02-26T17:22:09Z
dc.date.available2014-05-20T13:56:37Z
dc.date.available2022-10-05T14:37:31Z
dc.date.created2014-02-26T17:22:09Z
dc.date.created2014-05-20T13:56:37Z
dc.date.issued1998-01-01
dc.identifierSeed Science and Technology. Zurich: Ista, v. 26, n. 2, p. 355-362, 1998.
dc.identifier0251-0952
dc.identifierhttp://hdl.handle.net/11449/20247
dc.identifierWOS:000077681800009
dc.identifier1474830375607171
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3894187
dc.description.abstractThe effect of scarification with sodium hypochloride on light sensitivity in seeds of Lactuca sativa L. cv. Grand Rapids is presented in the paper. Light-requiring lettuce seeds germinated in both dark and continuous light after scarification and 36 degrees C pre-incubation restored light sensitivity at 25 degrees C. Curves of dose-response indicated that chemical scarification induced a change in the control of seed germination from Low Fluence Response to the Very Low Fluence Response. Pre-incubation at 36 degrees C return the control to the Low Fluence Response of phytochrome action.
dc.languageeng
dc.publisherIsta
dc.relationSeed Science and Technology
dc.relation0.593
dc.relation0,225
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.titleThe role of the seed coat in phytochrome-controlled seed germination in Lactuca sativa L. cv. Grand Rapids
dc.typeArtigo


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