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List of works by Hely Häggman

Abscisic Acid Regulates Anthocyanin Biosynthesis and Gene Expression Associated With Cell Wall Modification in Ripening Bilberry ( L.) Fruits

article

Anthocyanin Profile in Berries of Wild and Cultivated Vaccinium spp. along Altitudinal Gradients in the Alps

scientific article published on 16 September 2015

Ascorbic acid metabolism during bilberry (Vaccinium myrtillus L.) fruit development

scientific article published on 17 May 2012

Bilberry in vitro protocols and analyses of phenolic compounds

scientific article published on 01 January 2009

Changes in ATP, glucose-6-phosphate and NAD(P)H cellular levels during the proliferation and maturation phases of Abies alba Mill. embryogenic cultures.

scientific article

Changes in polyamine content and localization of Pinus sylvestris ADC and Suillus variegatus ODC mRNA transcripts during the formation of mycorrhizal interaction in an in vitro cultivation system

scientific article

Compositional and morphological analyses of wax in northern wild berry species

scientific article published on 21 May 2019

Consistency of polyamine profiles and expression of arginine decarboxylase in mitosis during zygotic embryogenesis of Scots pine.

scientific article published on 8 September 2006

Dealing with the problem of non-specific in situ mRNA hybridization signals associated with plant tissues undergoing programmed cell death

scientific article

Developmental and Environmental Regulation of Cuticular Wax Biosynthesis in Fleshy Fruits

scientific article published in 2019

Does extraction of DNA and RNA by magnetic fishing work for diverse plant species?

scientific article published in July 2004

Does lignin modification affect feeding preference or growth performance of insect herbivores in transgenic silver birch (Betula pendula Roth)?

scientific article published on 4 November 2005

Dual targeted poplar ferredoxin NADP(+) oxidoreductase interacts with hemoglobin 1.

scientific article published on 26 March 2016

Early growth of Scots pine seedlings is affected by seed origin and light quality

scientific article published on 25 April 2019

Ectomycorrhizal fungal species and strains differ in their ability to produce free and conjugated polyamines

scientific article published on 3 July 2003

Effects of temperature and photoperiod on yield and chemical composition of northern and southern clones of bilberry (Vaccinium myrtillus L.).

scientific article published on 15 October 2012

Endogenous PttHb1 and PttTrHb, and heterologous Vitreoscilla vhb haemoglobin gene expression in hybrid aspen roots with ectomycorrhizal interaction

scientific article published on January 2008

Evolution, three-dimensional model and localization of truncated hemoglobin PttTrHb of hybrid aspen

scientific article

Expression of Vitreoscilla haemoglobin in hybrid aspen (Populus tremula x tremuloides).

scientific article

Expression of catalase and retinoblastoma-related protein genes associates with cell death processes in Scots pine zygotic embryogenesis

scientific article

Expression of senescence-associated genes in the leaves of silver birch (Betula pendula).

scientific article published in September 2005

Genetic diversity and population structure of an important wild berry crop

scientific article published on 19 October 2015

Genetic transformation of silver birch (Betula pendula) by particle bombardment

scientific article published on 01 May 2000

Intrinsic non-symbiotic and truncated haemoglobins and heterologous Vitreoscilla haemoglobin expression in plants.

scientific article published on 06 January 2009

Light sources with different spectra affect root and mycorrhiza formation in Scots pine in vitro

scientific article published in January 2005

Light-controlled flavonoid biosynthesis in fruits

scientific article

Long-term cryopreservation of Greek fir embryogenic cell lines: recovery, maturation and genetic fidelity.

scientific article published on 17 April 2011

Moderate stress responses and specific changes in polyamine metabolism characterize Scots pine somatic embryogenesis

scientific article

Modification of Sunlight Radiation through Colored Photo-Selective Nets Affects Anthocyanin Profile in Vaccinium spp. Berries

scientific article published on 19 August 2015

Mycorrhiza formation is not needed for early growth induction and growth-related changes in polyamines in Scots pine seedlings in vitro

scientific article published on 4 February 2010

Natural variation of DNA methylation and gene expression may determine local adaptations of Scots pine populations

scientific article published on 01 October 2018

On the Developmental and Environmental Regulation of Secondary Metabolism in Vaccinium spp. Berries

scientific article

One tissue, two fates: different roles of megagametophyte cells during Scots pine embryogenesis

scientific article (publication date: 2009)

Phenolic compounds and expression of 4CL genes in silver birch clones and Pt4CL1a lines

scientific article

Photosynthetic characteristics in genetically modified sense-RbcS silver birch lines

scientific article published on 19 February 2010

Pine embryogenesis: many licences to kill for a new life

scientific article

Polyamine metabolism during exponential growth transition in Scots pine embryogenic cell culture.

scientific article published on 28 September 2012

Recognition of candidate transcription factors related to bilberry fruit ripening by de novo transcriptome and qRT-PCR analyses.

scientific article published on 2 July 2018

Scots pine aminopropyltransferases shed new light on evolution of the polyamine biosynthesis pathway in seed plants.

scientific article published on 15 February 2018

Silver birch (Betula pendula) plants with aux and rol genes show consistent changes in morphology, xylem structure and chemistry

scientific article published on 01 August 2003

Somatic Embryogenesis of Abies cephalonica Loud

scientific article published in January 2016

Spermidine and the ectomycorrhizal fungus Pisolithus tinctorius synergistically induce maturation of Scots pine embryogenic cultures

scientific article published on 13 June 2006

Suillus variegatus causes significant changes in the content of individual polyamines and flavonoids in Scots pine seedlings during mycorrhiza formation in vitro.

scientific article

The effect of heterologous VHb expression to the functioning of stress-related genes in hybrid aspen lines exposured to biotic stress.

scientific article

The responses of Vitreoscilla hemoglobin-expressing hybrid aspen (Populus tremula × tremuloides) exposed to 24-h herbivory: expression of hemoglobin and stress-related genes in exposed and nonorthostichous leaves

scientific article published on 7 June 2013

The seasonal activity and the effect of mechanical bending and wounding on the PtCOMT promoter in Betula pendula Roth

scientific article published on 13 March 2007

The single-domain globin of Vitreoscilla: augmentation of aerobic metabolism for biotechnological applications

scientific article published on January 2011

Thermospermine Synthase (ACL5) and Diamine Oxidase (DAO) Expression Is Needed for Zygotic Embryogenesis and Vascular Development in Scots Pine

scientific article published on 20 December 2019

Water availability influences morphology, mycorrhizal associations, PSII efficiency and polyamine metabolism at early growth phase of Scots pine seedlings.

scientific article published on 28 January 2015

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