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Dr. Conny Tränkner

Dr.

Conny Tränkner

Erfurt
036201 / 785 213
traenkner@erfurt.igzev.de

Former Staff

Publications
Personalised Page
Articles in peer-reviewed journals

Flowering period is independent from successful reproduction in Erica gracilis L.

Tränkner, C.; Müller, A.; Hohe, A. 2018. Flowering period is independent from successful reproduction in Erica gracilis L.. Euphytica 214:43.

DOI: 10.1007/s10681-018-2120-8.

Molecular Reconstruction of an Old Pedigree of Diploid and Triploid Hydrangea macrophylla Genotypes

Hempel, P.; Hohe, A.; Tränkner, C. 2018. Molecular Reconstruction of an Old Pedigree of Diploid and Triploid Hydrangea macrophylla Genotypes. Frontiers in Plant Science 9:429.

DOI: 10.3389/fpls.2018.00429

Deciphering the complex nature of bolting time regulation in Beta vulgaris.

Tränkner, C.; Pfeiffer, N.; Kirchhoff, M.; Kopisch-Obuch, F.J.; van Dijk, H.; Schilhabel, M.; Hasler, M.; Emrani, N. 2017. Deciphering the complex nature of bolting time regulation in Beta vulgaris. Theoretical and Applied Genetics 130, 1649-1667.

doi: 10.1007/s00122-017-2916-2

Genetic analysis of bolting after winter in sugar beet (Beta vulgaris L.)

Pfeiffer, N., C. Tränkner, I. Lemnian, I. Grosse, A.E. Müller, C. Jung, F.J. Kopisch-Obuch. 2014. Genetic analysis of bolting after winter in sugar beet (Beta vulgaris L.). Theoretical and Applied Genetics DOI 10.1007/s00122-014-2392-x.

Functional characterization of two antagonistic acting flowering genes in apple Malus x domestica BORKH.

Flachowsky, H., A. Peil, V.-M. Hanke, C. Tränkner, I. Szankowski, S. Lehmann. 2012. Functional characterization of two antagonistic acting flowering genes in apple Malus x domestica BORKH. Acta Horticulturae, 929, 351-356.

RNA-mediated gene silencing signals are not graft transmissible from the rootstock to the scion in greenhouse-grown apple plants Malus sp.

Flachowsky, H., C. Tränkner, I. Szankowski, S. Waidmann, M.-V. Hanke, D. Treutter, T. Fischer. 2012. RNA-mediated gene silencing signals are not graft transmissible from the rootstock to the scion in greenhouse-grown apple plants Malus sp. International Journal of Molecular Science 13(8), 9992-10009.

The MdTFL1 gene of apple (Malus x domestica Borkh.) reduces vegetative growth and generation time.

Flachowsky, H., I. Szankowski, S. Waidmann, A. Peil, C. Tränkner, M.-V. Hanke. 2012. The MdTFL1 gene of apple (Malus x domestica Borkh.) reduces vegetative growth and generation time. Tree Physiology 32(10), 1288-1301.

Over-expression of a FT-homologous gene of apple induces early flowering in annual and perennial plants.

Tränkner, C., S. Lehmann, H. Hönicka, M.-V. Hanke, M. Fladung, D. Lenhardt, F. Dunemann, A. Gau, K. Schlangen, M. Malnoy, H. Flachowsky. 2010. Over-expression of a FT-homologous gene of apple induces early flowering in annual and perennial plants. Planta, DOI 10.1007/s00425-010-1254-2.

Overexpression of LEAFY in apple leads to a columnar phenotype with shorter internodes.

Flachowsky, H., C. Hättasch, M. Höfer, A. Peil, M.-V. Hanke. 2010. Overexpression of LEAFY in apple leads to a columnar phenotype with shorter internodes. Planta 231: 251-263.

Evaluation of the Alternative DAAO-Amino Acid Selection System for Apple (Malus domestica Borkh.)

Hättasch, C., H. Flachowsky, M.-V. Hanke. 2009. Evaluation of the Alternative DAAO-Amino Acid Selection System for Apple (Malus domestica Borkh.). Journal of Horticultural Science & Biotechnology, ISAFRUIT Special Issue: 188-194.

Hanke. 2009. Studies on mRNA expression of genes involved in floral meristem transition of apple (Malus domestica BORKH).

Hättasch, C., D. Kapturska, H. Flachowsky, F. Dunemann, M.-V. Hanke. 2009. Studies on mRNA expression of genes involved in floral meristem transition of apple (Malus domestica BORKH). Acta Horticulturae 814: 410-416.

Preliminary results to establish the DAAO system as an alternative selection strategy on apple.

Hättasch, C., M.-V. Hanke, H. Flachowsky. 2009. Preliminary results to establish the DAAO system as an alternative selection strategy on apple. Acta Horticulturae 814: 267-272.

RNAi-Silencing of MdTFL1 Induces Early Flowering in Apple.

Szankowski, I., S. Waidmann, A. El-Din Saad Omar, H. Flachowsky, C. Hättasch, M.-V. Hanke. 2009. RNAi-Silencing of MdTFL1 Induces Early Flowering in Apple. Acta Horticulturae 839: 633-636.

Systemic Aquired Silencing of a gusA Transgene in Apple.

Hättasch, C., H. Flachowsky, I. Szankowski, P. Wolff, S. Waidmann, M.V. Hanke. 2009. Systemic Aquired Silencing of a gusA Transgene in Apple. Acta Horticulturae 839: 393-395.

The Switch to Flowering: Genes Involved in Flower Induction of the Apple Cultivar ‘Pinova’ and the Role of the Flowering Gene MdFT.

Hättasch, C., S. Lehmann, D. Kapturska, H. Flachowsky, M.-V. Hanke. 2009. The Switch to Flowering: Genes Involved in Flower Induction of the Apple Cultivar ‘Pinova’ and the Role of the Flowering Gene MdFT. Acta Horticulturae 839: 701-704.

Isolation of Flowering Genes and Seasonal Changes in their Transcript Levels Related to Flower Induction and Initiation in Apple (Malus domestica).

Hättasch, C., H. Flachowsky, D. Kapturska, M.-V. Hanke. 2008. Isolation of Flowering Genes and Seasonal Changes in their Transcript Levels Related to Flower Induction and Initiation in Apple (Malus domestica). Tree Physiology 28: 1459-1466.

No Flower no Fruit – Genetic Potentials to Trigger Flowering in Fruit Trees.

Hanke, M.-V., H. Flachowsky, A. Peil, C. Hättasch. 2007. No Flower no Fruit – Genetic Potentials to Trigger Flowering in Fruit Trees. Genes, Genomes and Genomics 1(1): 1-20.

Transcription profiling on transgenic apple plants after overexpression of genes, which are involved in the flower development.

Flachowsky, H., C. Hättasch, A. Peil, M.-V. Hanke. 2007. Transcription profiling on transgenic apple plants after overexpression of genes, which are involved in the flower development. Acta Horticulturae 763: 215-222.

Individual contributions to edited volumes

Erica gracilis: Ist eine erfolgreiche Befruchtung die Ursache für vorzeitiges Verblühen?

Müller, A.; Tränkner, C.; Hohe, A. 2018. Erica gracilis: Ist eine erfolgreiche Befruchtung die Ursache für vorzeitiges Verblühen? Tagungsband Infotag Azerca-Kulturen, Bad Zwischenahn, 02.06.2018.

Generation of polyploid Hydrangea macrophylla by crossing genotypes of various ploidy levels

Tränkner, C.; Werner, K.; Hempel, P.; Engel, F.; Hohe, A. 2018. Generation of polyploid Hydrangea macrophylla by crossing genotypes of various ploidy levels. Tagungsband der 52. DGG & BHGL Jahrestagung, Geisenheim, 28.2.-03.03.2018.

Die Fremdbefruchtung bei Erica gracilis hat keine Auswirkung auf die Blütenhaltbarkeit.

Tränkner, C.; Müller, A.; Hohe, A. 2017. Die Fremdbefruchtung bei Erica gracilis hat keine Auswirkung auf die Blütenhaltbarkeit. Tagungsband der 51. DGG & BHGL Jahrestagung, Osnabrück, 01.-04.03.2017.

Flowering behavior of remontant and non-remontant Hydrangea cultivars under controlled conditions.

Hempel, P.; Tränkner, C. 2017. Flowering behavior of remontant and non-remontant Hydrangea cultivars under controlled conditions. PP1530 International Workshop: “Genome Engineering” and “Epigenetic Variation of Flowering Time Genes”, Gatersleben, Book of Abtracts.

Genetische Kartierung des Infloreszenztyps mittels Genotyping-by-Sequencing bei Hortensie (Hydrangea macrophylla).

Tränkner, C.; Engel, F. 2017. Genetische Kartierung des Infloreszenztyps mittels Genotyping-by-Sequencing bei Hortensie (Hydrangea macrophylla). Berichte aus dem Julius Kühn-Institut 188, 20-21.

ARTICLES (peer-reviewed journals)
EDITED VOLUMES (individual)