Scharaschkin, Tanya - Queensland University of Technology

研究领域

Tanya is interested in understanding evolutionary relationships to address questions related to historical biogeography and character evolution, and to provide a basis for taxonomic revisions. She employs a variety of phylogenetic methods and uses both morphological and molecular data to reconstruct evolutionary relationships. An important aspect of Tanya’s research focuses on developing a better understanding of the basic biology and variation in plants by incorporating a systematic and comparative approach. Tanya is especially interested in investigating the potential link between ecophysiological performance and resource utilisation with plant structure. Tanya actively leads the establishment and development of laboratory techniques related to investigating plant structure (anatomy and morphology) at QUT. Tanya’s research activities include the use of different histological techniques, such as paraffin and resin embedding/sectioning, freehand sectioning, light microscopy and SEM, chromosome squash and staining. Tanya provides hands-on training to research students, assists with projects across different discipline areas that require an understanding of plant biology and provides advice on how best to examine plant structure.

近期论文

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Retamales H, Scharaschkin T, (2014) A staining protocol for identifying secondary compounds in Myrtaceae, Applications in Plant Sciences p1-8 Osunkoya OO, Boyne R, Scharaschkin T, (2014) Coordination and plasticity in leaf anatomical traits of invasive and native vine species, American Journal of Botany p1423-1436 Boyne R, Harvey SP, Dhileepan K, Scharaschkin T, (2013) Variation in leaf morphology of the invasive cat's claw creeper Dolichandra unguis-cati (Bignoniaceae), Australian Journal of Botany p419-423 Boyne R, Osunkoya O, Scharaschkin T, (2013) Variation in leaf structure of the invasive Madeira vine (Anredera cordifolia, Basellaceae) at different light levels, Australian Journal of Botany p412-417 Scharaschkin T, (2013) Why there is no genetics in phylogenetics: Misconceptions, clarification and solutions, Proceedings of the Royal Society of Queensland p63-67 Mctaggart AR, Shivas R, Geering AD, Callaghan B, Vanky K, Scharaschkin T, (2012) Soral synapomorphies are significant for the systematics of the Ustilago-Sporisorium-Macalpinomyces complex (Ustilaginaceae), Persoonia: a mycological journal p63-77 Geering AD, Scharaschkin T, Teycheney P, (2010) The classification and nomenclature of endogenous viruses of the family Caulimoviridae, Archives of Virology p123-131 Scharaschkin T, (2008) Perception of evolution in an Islamic country: Personal experiences, Issues p16-18 Sauquet H, Doyle JA, Scharaschkin T, Borsch T, Hilu KW, Chatrou LW, Thomas AL, (2003) Phylogenetic analysis of Magnoliales and Myristicaceae based on multiple data sets: Implications for character evolution, Botanical Journal of the Linnean Society p125-186 Sanderson MJ, Wojciechowski MF, Hu J, Scharaschkin T, Brady S, (2000) Error, bias, and long-branch attraction in data for two chloroplast photosystem genes in seed plants, Molecular Biology and Evolution p782-797