Markku Keinänen

Markku Keinänen publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Markku Keinänen sits on this spectrum.

Markku Keinänen D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Markku Keinänen sits on this spectrum.

Best Publications

• Regulation of Woody Plant Secondary Metabolism by Resource Availability: Hypothesis Testing by Means of Meta-Analysis

  Julia Koricheva;Stig Larsson;Erkki Haukioja;Markku Keinänen

  666
  Citations

• Rapid HPLC screening of jasmonate-induced increases in tobacco alkaloids, phenolics, and diterpene glycosides in Nicotiana attenuata

  Markku Keinänen;Neil J. Oldham;Ian T. Baldwin

  317
  Citations

• Ozone-Induced Programmed Cell Death in the Arabidopsis radical-induced cell death1 Mutant

  Kirk Overmyer;Mikael Johan Brosche;Riikka Pellinen;Tero Kuittinen

  246
  Citations

• HERBIVORE RESISTANCE IN BETULA PENDULA: EFFECT OF FERTILIZATION, DEFOLIATION, AND PLANT GENOTYPE

  Pia Mutikainen;Pia Mutikainen;Mari Walls;Jari Ovaska;Jari Ovaska;Markku Keinänen

  211
  Citations

• Chloroplast NADPH-thioredoxin reductase interacts with photoperiodic development in Arabidopsis.

  Unknown

  208
  Citations

• Silencing of hydroperoxide lyase and allene oxide synthase reveals substrate and defense signaling crosstalk in Nicotiana attenuata

  Rayko Halitschke;Jörg Ziegler;Markku Keinänen;Ian T. Baldwin

  204
  Citations

• Effects of solar UV-A and UV-B radiation on gene expression and phenolic accumulation in Betula pendula leaves

  Luis Orlando Morales;Riita Tegelberg;Mikael Brosché;Markku Keinänen

  200
  Citations

• Apoplastic Reactive Oxygen Species Transiently Decrease Auxin Signaling and Cause Stress-Induced Morphogenic Response in Arabidopsis

  Tiina Blomster;Jarkko Salojärvi;Nina Sipari;Mikael Brosché

  198
  Citations

• TRADE-OFFS IN PHENOLIC METABOLISM OF SILVER BIRCH: EFFECTS OF FERTILIZATION, DEFOLIATION, AND GENOTYPE

  Markku Keinänen;Riitta Julkunen-Tiitto;Pia Mutikainen;Pia Mutikainen;Mari Walls

  174
  Citations

• Arabidopsis RCD1 coordinates chloroplast and mitochondrial functions through interaction with ANAC transcription factors

  Alexey Shapiguzov;Alexey Shapiguzov;Julia P Vainonen;Kerri Hunter;Helena Tossavainen;Helena Tossavainen

  171
  Citations

• Chemical diversity of several Betulaceae species: comparison of phenolics and terpenoids in northern birch stems

  R. Julkunen-Tiitto;Matti Rousi;John Bryant;Sinikka Sorsa

  160
  Citations

• Herbivore-induced allene oxide synthase transcripts and jasmonic acid in Nicotiana attenuata.

  Jörg Ziegler;Markku Keinänen;Ian T Baldwin

  154
  Citations

• Mutual antagonism of ethylene and jasmonic acid regulates ozone-induced spreading cell death in Arabidopsis.

  Hannele Tuominen;Kirk Overmyer;Markku Keinänen;Hannes Kollist

  147
  Citations

• High-performance liquid chromatographic determination of flavonoids in Betula pendula and Betula pubescens leaves

  Markku Keinänen;Riitta Julkunen-Tiitto

  144
  Citations

• Ethylene insensitivity modulates ozone-induced cell death in birch.

  Jorma Vahala;Raili Ruonala;Markku Keinänen;Hannele Tuominen

  141
  Citations

• Phylogenetic relationships of Betula species (Betulaceae) based on nuclear ADH and chloroplast matK sequences

  Pia Järvinen;Anna Palmé;Luis Orlando Morales;Mika Lännenpää

  134
  Citations

• The effect of elevated CO2 and temperature on the secondary chemistry of Betula pendula seedlings

  Kari Kuokkanen;Riitta Julkunen-Tiitto;Markku Keinänen;Pekka Niemelä

  125
  Citations

• Effect of Sample Preparation Method on Birch (Betula pendula Roth) Leaf Phenolics

  Markku Keinänen;Riitta Julkunen-Tiitto

  118
  Citations

• Transcriptomics and functional genomics of ROS-induced cell death regulation by RADICAL-INDUCED CELL DEATH1.

  Mikael Brosche;Tiina Blomster;Jarkko Salojärvi;Fuqiang Cui

  106
  Citations

• Enhanced sugar production from pretreated barley straw by additive xylanase and surfactants in enzymatic hydrolysis for acetone-butanol-ethanol fermentation.

  Ming Yang;Junhua Zhang;Suvi Kuittinen;Jouko Vepsäläinen

  104
  Citations