Kenneth R. Markham

Research.com Recognitions

• 2025 - Research.com Plant Science and Agronomy in Norway Leader Award
• 1978 - Fellow of the Royal Society of New Zealand

Overview

Best Publications

• The Systematic Identification of Flavonoids

  T. J. Mabry;K. R. Markham;Michael Barrie Thomas

  5464
  Citations

• Techniques of flavonoid identification.

  K. R. Markham

  2085
  Citations

• FLAVONOIDS: Chemistry, Biochemistry and Applications

  Oyvind M. Andersen;Kenneth R. Markham

  1595
  Citations

• Carbon-13 NMR studies of flavonoids. III. Naturally occurring flavonoid glycosides and their acylated derivatives

  K.R. Markham;B. Ternai;R. Stanley;H. Geiger

  1266
  Citations

• Do anthocyanins function as antioxidants in leaves? Imaging of H2O2 in red and green leaves after mechanical injury

  K. S. Gould;J. McKelvie;K. R. Markham

  584
  Citations

• Functional role of anthocyanins in the leaves of Quintinia serrata A. Cunn.

  Kevin S. Gould;Kenneth R. Markham;Richard H. Smith;Jessica J. Goris

  420
  Citations

• Flavonoid functions in plants.

  K. S. Gould;C. Lister;Ø. M. Andersen;K. R. Markham

  384
  Citations

• Age-induced diminution of free radical scavenging capacity in bee pollens and the contribution of constituent flavonoids.

  Maria G. Campos;Rosemary F. Webby;Kenneth R. Markham;Kevin A. Mitchell

  373
  Citations

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

  Ken G Ryan;Ewald E Swinny;Kenneth R Markham;Chris Winefield

  360
  Citations

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

  Kenneth R. Markham;Kevin A. Mitchell;Alistair L. Wilkins;Julia A. Daldy

  311
  Citations

• The Ultraviolet Spectra of Flavones and Flavonols

  Tom J. Mabry;K. R. Markham;M. B. Thomas

  302
  Citations

• Carbon-13 NMR Spectroscopy of Flavonoids

  Ken R. Markham;V. Mohan Chari

  267
  Citations

• Anthocyanic vacuolar inclusions--their nature and significance in flower colouration.

  Kenneth R Markham;Kevin S Gould;Chris S Winefield;Kevin A Mitchell

  256
  Citations

• Antioxidant activities of red versus green leaves in Elatostema rugosum

  S. O. Neill;K. S. Gould;P. A. Kilmartin;K. A. Mitchell

  241
  Citations

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

  Kenneth R. Markham;Ken G. Ryan;Stephen J. Bloor;Kevin A. Mitchell

  222
  Citations

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

  Kenneth R. Markham;Carolyn Sheppard;Hans Geiger

  221
  Citations

• Flavonoids and UV Photoprotection in Arabidopsis Mutants

  Ken G Ryan;Ewald E Swinny;Chris Winefield;Kenneth R Markham

  192
  Citations

• Possible protective role for 3′,4′-dihydroxyflavones induced by enhanced UV-B in a UV-tolerant rice cultivar

  Ken R. Markham;Gregory J. Tanner;Merdelyn Caasi-Lit;Merdelyn Caasi-Lit;Malcolm I. Whitecross

  188
  Citations

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

  Gerald J. Smith;Kenneth R. Markham

  181
  Citations

• 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;J. Marie Bradley

  181
  Citations

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

  Maria Campos;Kenneth R. Markham;Kevin A. Mitchell;A. Proenca da Cunha

  181
  Citations

• Responses of Nine Trifolium repens L. Populations to Ultraviolet-B Radiation: Differential Flavonol Glycoside Accumulation and Biomass Production

  Rainer W. Hofmann;Rainer W. Hofmann;Ewald E. Swinny;Stephen J. Bloor;Kenneth R. Markham

  178
  Citations

• Responses to UV‐B radiation in Trifolium repens L. – physiological links to plant productivity and water availability

  R. W. Hofmann;B. D. Campbell;S. J. Bloor;E. E. Swinny

  176
  Citations

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

  Gerald J Smith;Scott J Thomsen;Kenneth R Markham;Claude Andary

  136
  Citations

• Spectroscopic techniques applied to flavonoids.

  T. Fossen;Ø. M. Andersen;K. R. Markham

  126
  Citations

• Distribution of flavonoids in the lower plants and its evolutionary significance

  Unknown

  112
  Citations

• An antisense chalcone synthase cDNA leads to novel colour patterns in lisianthus (Eustoma grandiflorum) flowers

  Simon C. Deroles;J. Marie Bradley;Kathy E. Schwinn;Kenneth R. Markham

  105
  Citations

• Lisianthus flavonoid pigments and factors influencing their expression in flower colour

  Kenneth R. Markham;Diana J. Ofman

  102
  Citations

• Flavonoid biosynthesis in flower petals of five lines of lisianthus (Eustoma grandiflorum Grise.)

  Kevin M. Davies;J. Marie Bradley;Kathy E. Schwinn;Kenneth R. Markham

  92
  Citations

• Identification of the Erythrina phytoalexin cristacarpin and a note on the chirality of other 6a-hydroxypterocarpans

  John L. Ingham;Kenneth R. Markham

  89
  Citations

• Antisense flavonol synthase alters copigmentation and flower color in lisianthus

  Unknown

  86
  Citations

• Cell wall sited flavonoids in lisianthus flower petals

  Kenneth R. Markham;Ken G. Ryan;Kevin S. Gould;Geoff K. Rickards

  84
  Citations

• Floral flavonoids and the potential for pelargonidin biosynthesis in commercial chrysanthemum cultivars

  Kathy E. Schwinn;Kenneth R. Markham;Kenneth R. Markham;Nigel K. Giveno

  83
  Citations