@article{nakashima_pattathil_avci_chin_alan sparks_hahn_gilroy_blancaflor_2023, title={Glycome profiling and immunohistochemistry uncover changes in cell walls of Arabidopsis thaliana roots during spaceflight}, volume={9}, ISSN={["2373-8065"]}, DOI={10.1038/s41526-023-00312-0}, abstractNote={Abstract}, number={1}, journal={NPJ MICROGRAVITY}, author={Nakashima, Jin and Pattathil, Sivakumar and Avci, Utku and Chin, Sabrina and Alan Sparks, J. and Hahn, Michael G. and Gilroy, Simon and Blancaflor, Elison B.}, year={2023}, month={Aug} } @article{joshi_thammannagowda_fujino_gou_avci_haigler_mcdonnell_mansfield_mengesha_carpita_et al._2011, title={Perturbation of Wood Cellulose Synthesis Causes Pleiotropic Effects in Transgenic Aspen}, volume={4}, ISSN={1674-2052}, url={http://dx.doi.org/10.1093/mp/ssq081}, DOI={10.1093/mp/ssq081}, abstractNote={Genetic manipulation of cellulose biosynthesis in trees may provide novel insights into the growth and development of trees. To explore this possibility, the overexpression of an aspen secondary wall-associated cellulose synthase (PtdCesA8) gene was attempted in transgenic aspen (Populus tremuloides L.) and unexpectedly resulted in silencing of the transgene as well as its endogenous counterparts. The main axis of the transgenic aspen plants quickly stopped growing, and weak branches adopted a weeping growth habit. Furthermore, transgenic plants initially developed smaller leaves and a less extensive root system. Secondary xylem (wood) of transgenic aspen plants contained as little as 10% cellulose normalized to dry weight compared to 41% cellulose typically found in normal aspen wood. This massive reduction in cellulose was accompanied by proportional increases in lignin (35%) and non-cellulosic polysaccharides (55%) compared to the 22% lignin and 36% non-cellulosic polysaccharides in control plants. The transgenic stems produced typical collapsed or 'irregular' xylem vessels that had altered secondary wall morphology and contained greatly reduced amounts of crystalline cellulose. These results demonstrate the fundamental role of secondary wall cellulose within the secondary xylem in maintaining the strength and structural integrity required to establish the vertical growth habit in trees.}, number={2}, journal={Molecular Plant}, publisher={Elsevier BV}, author={Joshi, Chandrashekhar P. and Thammannagowda, Shivegowda and Fujino, Takeshi and Gou, Ji-Qing and Avci, Utku and Haigler, Candace H. and McDonnell, Lisa M. and Mansfield, Shawn D. and Mengesha, Bemnet and Carpita, Nicholas C. and et al.}, year={2011}, month={Mar}, pages={331–345} } @article{singh_avci_eichler inwood_grimson_landgraf_mohnen_sørensen_wilkerson_willats_haigler_2009, title={A Specialized Outer Layer of the Primary Cell Wall Joins Elongating Cotton Fibers into Tissue-Like Bundles}, volume={150}, ISSN={0032-0889 1532-2548}, url={http://dx.doi.org/10.1104/pp.109.135459}, DOI={10.1104/pp.109.135459}, abstractNote={Abstract}, number={2}, journal={Plant Physiology}, publisher={American Society of Plant Biologists (ASPB)}, author={Singh, Bir and Avci, Utku and Eichler Inwood, Sarah E. and Grimson, Mark J. and Landgraf, Jeff and Mohnen, Debra and Sørensen, Iben and Wilkerson, Curtis G. and Willats, William G.T. and Haigler, Candace H.}, year={2009}, month={Apr}, pages={684–699} } @article{livingston_tuong_haigler_avci_tallury_2009, title={Rapid Microwave Processing of Winter Cereals for Histology Allows Identification of Separate Zones of Freezing Injury in the Crown}, volume={49}, ISSN={0011-183X}, url={http://dx.doi.org/10.2135/cropsci2009.02.0077}, DOI={10.2135/cropsci2009.02.0077}, abstractNote={ABSTRACT}, number={5}, journal={Crop Science}, publisher={Wiley}, author={Livingston, D. P., III and Tuong, T. D. and Haigler, C. H. and Avci, U. and Tallury, S. P.}, year={2009}, month={Sep}, pages={1837–1842} } @article{avci_petzold_ismail_beers_haigler_2008, title={Cysteine proteases XCP1 and XCP2 aid micro-autolysis within the intact central vacuole during xylogenesis in Arabidopsis roots}, volume={56}, ISSN={["1365-313X"]}, DOI={10.1111/j.1365-313X.2008.03592.x}, abstractNote={Summary}, number={2}, journal={PLANT JOURNAL}, author={Avci, Utku and Petzold, H. Earl and Ismail, Ihab O. and Beers, Eric P. and Haigler, Candace H.}, year={2008}, month={Oct}, pages={303–315} } @article{zhao_avci_grant_haigler_beers_2008, title={XND1, a member of the NAC domain family in Arabidopsis thaliana, negatively regulates lignocellulose synthesis and programmed cell death in xylem}, volume={53}, ISSN={["0960-7412"]}, DOI={10.1111/j.1365-313X.2007.03350.x}, abstractNote={Summary}, number={3}, journal={PLANT JOURNAL}, author={Zhao, Chengsong and Avci, Utku and Grant, Emily H. and Haigler, Candace H. and Beers, Eric P.}, year={2008}, month={Feb}, pages={425–436} }