Literature DB >> 22514031

Solar irradiation of the seed germination stimulant karrikinolide produces two novel head-to-head cage dimers.

Adrian Scaffidi1, Mark T Waters, Brian W Skelton, Charles S Bond, Alexandre N Sobolev, Rohan Bythell-Douglas, Allan J McKinley, Kingsley W Dixon, Emilio L Ghisalberti, Steven M Smith, Gavin R Flematti.   

Abstract

Karrikinolide is a naturally derived potent seed germination stimulant that is responsible for triggering the germination of numerous plant species from various habitats around the world. We now report that solar irradiation of karrikinolide yields two novel head-to-head cage photodimers with the formation, stability and bioactivity of both presented herein.

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Year:  2012        PMID: 22514031     DOI: 10.1039/c2ob25090j

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN: 1477-0520            Impact factor:   3.876


  2 in total

1.  What are karrikins and how were they 'discovered' by plants?

Authors:  Gavin R Flematti; Kingsley W Dixon; Steven M Smith
Journal:  BMC Biol       Date:  2015-12-21       Impact factor: 7.431

2.  A stable isotope dilution method for a highly accurate analysis of karrikins.

Authors:  Jakub Hrdlička; Tomáš Gucký; Johannes van Staden; Ondřej Novák; Karel Doležal
Journal:  Plant Methods       Date:  2021-04-01       Impact factor: 4.993

  2 in total

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