Flavonoid gene expression and UV photoprotection in transgenic and mutant Petunia leaves

Ken G. Ryan, Ewald Swinny, Kenneth R. Markham, +1

Phytochemistry

BiologyPlant Molecular BiologyBiosynthesisFlavonoid Gene ExpressionEngineering +7

Age-Induced Diminution of Free Radical Scavenging Capacity in Bee Pollens and the Contribution of Constituent Flavonoids

María G. Campos, Rosemary F. Webby, Kenneth R. Markham, +2

Journal of Agricultural and Food Chemistry

Food ChemistryPolyphenolicsCarotenoidBotanyMedicine +13

HPLC and GC-MS identification of the major organic constituents in New Zeland propolis

Kenneth R. Markham, Kevin Mitchell, Alistair L. Wilkins, +2

Phytochemistry

Food ChemistryGc-ms IdentificationEngineeringBiochemistrySecondary Metabolite +7

An increase in the luteolin : Apigenin ratio in Marchantia polymorpha on UV-B enhancement

Kenneth R. Markham, Ken G. Ryan, Stephen J. Bloor, +1

Phytochemistry

BiologyBiosynthesisUv-b EnhancementEngineeringBotany +6

13C NMR studies of some naturally occurring amentoflavone and hinokiflavone biflavonoids

Kenneth R. Markham, Carolyn Sheppard, Hans Geiger

Phytochemistry

Hinokiflavone BiflavonoidsPhytochemicalNmr StudiesPhytochemistryPharmacology +1

Flavonoids and UV Photoprotection in Arabidopsis Mutants

Ken G. Ryan, Ewald Swinny, Christopher Winefield, +1

Zeitschrift für Naturforschung C

UVB Radiation Induced Increase in Quercetin: Kaempferol Ratio in Wild‐Type and Transgenic Lines of Petunia

Ken G. Ryan, Kenneth R. Markham, Stephen J. Bloor, +3

Photochemistry and Photobiology

Plant PhysiologyEngineeringBotanyGeneticsOxidative Stress +14

An approach to the characterization of bee pollens via their flavonoid/phenolic profiles

María G. Campos, Kenneth R. Markham, Kevin Mitchell, +1

Phytochemical Analysis

BiologyBotanyFlavonoid/phenolic ProfilesBee Pollen SamplesNatural Sciences +7

Tautomerism of flavonol glucosides: relevance to plant UV protection and flower colour

Gerald J. Smith, Kenneth R. Markham

Journal of Photochemistry and Photobiology A Chemistry

BotanyBiochemistryMedicineNatural SciencesGlycobiology +8

The photostabilities of naturally occurring 5-hydroxyflavones, flavonols, their glycosides and their aluminium complexes

Gerald J. Smith, Scott J Thomsen, Kenneth R. Markham, +2

Journal of Photochemistry and Photobiology A Chemistry

Bioorganic ChemistryBiochemistryPhotochemistryAluminium ComplexesNatural Sciences +6