@article{kalinin_rodriguez_shin_jesse_grichko_thundat_baddorf_gruverman_2006, title={Bioelectromechanical imaging by scanning probe microscopy: Galvani's experiment at the nanoscale}, volume={106}, ISSN={["1879-2723"]}, DOI={10.1016/j.ultramic.2005.10.005}, abstractNote={Since the discovery in the late 18th century of electrically induced mechanical response in muscle tissue, coupling between electrical and mechanical phenomena has been shown to be a near-universal feature of biological systems. Here, we employ scanning probe microscopy (SPM) to measure the sub-Angstrom mechanical response of a biological system induced by an electric bias applied to a conductive SPM tip. Visualization of the spiral shape and orientation of protein fibrils with 5 nm spatial resolution in a human tooth and chitin molecular bundle orientation in a butterfly wing is demonstrated. In particular, the applicability of SPM-based techniques for the determination of molecular orientation is discussed.}, number={4-5}, journal={ULTRAMICROSCOPY}, author={Kalinin, SV and Rodriguez, BJ and Shin, J and Jesse, S and Grichko, V and Thundat, T and Baddorf, AP and Gruverman, A}, year={2006}, month={Mar}, pages={334–340} } @article{rodriguez_kalinin_shin_jesse_grichko_thundat_baddorf_gruverman_2006, title={Electromechanical imaging of biomaterials by scanning probe microscopy}, volume={153}, ISSN={["1095-8657"]}, DOI={10.1016/j.jsb.2005.10.008}, abstractNote={The majority of calcified and connective tissues possess complex hierarchical structure spanning the length scales from nanometers to millimeters. Understanding the biological functionality of these materials requires reliable methods for structural imaging on the nanoscale. Here, we demonstrate an approach for electromechanical imaging of the structure of biological samples on the length scales from tens of microns to nanometers using piezoresponse force microscopy (PFM), which utilizes the intrinsic piezoelectricity of biopolymers such as proteins and polysaccharides as the basis for high-resolution imaging. Nanostructural imaging of a variety of protein-based materials, including tooth, antler, and cartilage, is demonstrated. Visualization of protein fibrils with sub-10 nm spatial resolution in a human tooth is achieved. Given the near-ubiquitous presence of piezoelectricity in biological systems, PFM is suggested as a versatile tool for micro- and nanostructural imaging in both connective and calcified tissues.}, number={2}, journal={JOURNAL OF STRUCTURAL BIOLOGY}, author={Rodriguez, BJ and Kalinin, SV and Shin, J and Jesse, S and Grichko, V and Thundat, T and Baddorf, AP and Gruverman, A}, year={2006}, month={Feb}, pages={151–159} } @article{grichko_serek_watkins_yang_2006, title={Father of 1-MCP - Edward C. Sisler}, volume={24}, number={4}, journal={Biotechnology Advances}, author={Grichko, V. and Serek, M. and Watkins, C. B. and Yang, S. F.}, year={2006}, pages={355–356} } @misc{czarny_grichko_glick_2006, title={Genetic modulation of ethylene biosynthesis and signaling in plants}, volume={24}, ISSN={["1873-1899"]}, DOI={10.1016/j.biotechadv.2006.01.003}, abstractNote={With the isolation and characterization of the key enzymes and proteins, and the corresponding genes, involved in ethylene biosynthesis and sensing it has become possible to manipulate plant ethylene levels and thereby alter a wide range of physiological processes. The phytohormone ethylene is an essential signaling molecule that affects a large number of physiological processes; plants deprived of ethylene do not grow and develop normally. In a search for flexible on–off ethylene control, scientists have used inducible organ- and tissue-specific promoters to drive expression of different transgenes. Here, the various strategies that have been used to genetically engineer plants with decreased ethylene biosynthesis and sensitivity are reviewed and discussed.}, number={4}, journal={BIOTECHNOLOGY ADVANCES}, author={Czarny, Jennifer C. and Grichko, Varvara P. and Glick, Bernard R.}, year={2006}, pages={410–419} } @article{grichko_2006, title={New volatile and water-soluble ethylene antagonists}, volume={53}, ISSN={["1608-3407"]}, DOI={10.1134/S1021443706040145}, number={4}, journal={RUSSIAN JOURNAL OF PLANT PHYSIOLOGY}, author={Grichko, V.}, year={2006}, pages={523–529} } @article{grichko_glick_grishko_pauls_2005, title={Evaluation of tomato plants with constitutive, root-specific, and stress-induced ACC deaminase gene expression}, volume={52}, ISSN={["1608-3407"]}, DOI={10.1007/s11183-005-0054-1}, number={3}, journal={RUSSIAN JOURNAL OF PLANT PHYSIOLOGY}, author={Grichko, VP and Glick, BR and Grishko, VI and Pauls, KP}, year={2005}, pages={359–364} } @article{saleh-lakha_grichko_sisler_glick_2004, title={The effect of the ethylene action inhibitor 1-cyclopropenylmethyl butyl ether on early plant growth}, volume={23}, ISSN={["0721-7595"]}, DOI={10.1007/s00344-004-0011-9}, number={4}, journal={JOURNAL OF PLANT GROWTH REGULATION}, author={Saleh-Lakha, S and Grichko, VP and Sisler, EC and Glick, BR}, year={2004}, month={Dec}, pages={307–312} } @article{grichko_sisler_serek_2003, title={Anti-ethylene properties of monoterpenes and some other naturally occurring compound in plants}, volume={16}, ISBN={1052-6781}, journal={new}, author={Grichko, V. P. and Sisler, E. C. and Serek, M.}, year={2003}, pages={20} }