Now showing items 67-86 of 128

    • A Machine Learning Approach to Predict Gene Regulatory Networks in Seed Development in Arabidopsis 

      Grene, Ruth; Heath, Lenwood S.; Li, Song; Collakova, Eva; Elmarekaby, Haitham; Ni, Ying; Aghamirzaie, Delasa (Frontiers Media, 2016-12-23)
      Gene regulatory networks (GRNs) provide a representation of relationships between regulators and their target genes. Several methods for GRN inference, both unsupervised and supervised, have been developed to date Because ...
    • MALDI-MS Imaging of Urushiols in Poison Ivy Stem 

      Aziz, Mina; Sturtevant, Drew; Winston, Jordan; Collakova, Eva; Jelesko, John G.; Chapman, Kent D. (MDPI, 2017-04-29)
      Urushiols are the allergenic components of Toxicodendron radicans (poison ivy) as well as other Toxicodendron species. They are alk-(en)-yl catechol derivatives with a 15- or 17-carbon side chain having different ...
    • Metabolic and Transcriptional Reprogramming in Developing Soybean (Glycine max) Embryos 

      Collakova, Eva; Aghamirzaie, Delasa; Fang, Yihui; Klumas, Curtis; Tabataba, Farzaneh; Kakumanu, Akshay; Myers, Elijah; Heath, Lenwood S.; Grene, Ruth (MDPI, 2013-05-14)
      Soybean (Glycine max) seeds are an important source of seed storage compounds, including protein, oil, and sugar used for food, feed, chemical, and biofuel production. We assessed detailed temporal transcriptional and ...
    • Mining and visualization of microarray and metabolomic data reveal extensive cell wall remodeling during winter hardening in Sitka spruce (Picea sitchensis) 

      Grene, Ruth; Klumas, Curtis; Suren, Haktan; Yang, Kuan; Collakova, Eva; Myers, Elijah; Heath, Lenwood S.; Holliday, Jason A. (Frontiers, 2012)
      Microarray gene expression profiling is a powerful technique to understand complex developmental processes, but making biologically meaningful inferences from such studies has always been challenging. We previously reported ...
    • Modification of the Mycotoxin Deoxynivalenol Using Microorganisms Isolated from Environmental Samples 

      Wilson, Nina M.; McMaster, Nicole; Gantulga, Dash; Soyars, Cara; McCormick, Susan P.; Knott, Ken; Senger, Ryan S.S; Schmale, David G. III (MDPI, 2017-04-01)
      The trichothecene mycotoxin deoxynivalenol (DON) is a common contaminant of wheat, barley, and maize. New strategies are needed to reduce or eliminate DON in feed and food products. Microorganisms from plant and soil samples ...
    • Multi-Phase US Spread and Habitat Switching of a Post-Columbian Invasive, Sorghum halepense 

      Sezen, U. Uzay; Barney, Jacob; Atwater, Daniel Z.; Pederson, Gary A.; Pederson, Jeffrey F.; Chandler, J. Mike; Cox, T. Stan; Cox, Sheila; Dotray, Peter; Kopec, David; Smith, Steven E.; Schroeder, Jill; Wright, Steven D.; Jiao, Yuannian; Kong, Wenqian; Goff, Valorie; Auckland, Susan; Rainville, Lisa K.; Pierce, Gary J.; Lemke, Cornelia; Compton, Rosana; Phillips, Christine; Kerr, Alexandra; Mettler, Matthew; Paterson, Andrew H. (PLOS, 2016-10-18)
      Johnsongrass (Sorghum halepense) is a striking example of a post-Columbian founder event. This natural experiment within ecological time-scales provides a unique opportunity for understanding patterns of continent-wide ...
    • Multilevel Regulation of Abiotic Stress Responses in Plants 

      Haak, David C.; Fukao, Takeshi; Grene, Ruth; Hua, Zhihua; Ivanov, Rumen; Perrella, Giorgio; Li, Song (2017-09-20)
      The sessile lifestyle of plants requires them to cope with stresses in situ. Plants overcome abiotic stresses by altering structure/morphology, and in some extreme conditions, by compressing the life cycle to survive the ...
    • Near-Real-Time Analysis of the Phenotypic Responses of Escherichia coli to 1-Butanol Exposure Using Raman Spectroscopy 

      Zu, Theresah N. K.; Athamneh, Ahmad I. M.; Wallace, Robert S.; Collakova, Eva; Senger, Ryan S. (American Society for Microbiology, 2014-08-25)
      Raman spectroscopy was used to study the time course of phenotypic responses of Escherichia coli (DH5 alpha) to 1-butanol exposure (1.2% [vol/vol]). Raman spectroscopy is of interest for bacterial phenotyping because it ...
    • Nitrogen Fertilizer and Growth Regulator Impacts on Tuber Deformity, Rot, and Yield for Russet Potatoes 

      Reiter, Mark S.; Rideout, Steven L.; Freeman, Joshua H. (Hindawi, 2012-07-01)
      Potatoes (Solanum tuberosum) are an important high-value commodity for producers in the Mid-Atlantic Region. Current production recommendations were based on white potatoes, and practices for Russet potatoes have not been ...
    • Novel insights into the genomic basis of citrus canker based on the genome sequences of two strains of Xanthomonas fuscans subsp aurantifolii 

      Moreira, Leandro M.; Almeida, Nalvo F., Jr.; Potnis, Neha; Digiampietri, Luciano A.; Adi, Said S.; Bortolossi, Julio C.; da Silva, Ana C.; da Silva, Aline M.; de Moraes, Fabrício E.; de Oliveira, Julio C.; de Souza, Robson F.; Facincani, Agda P.; Ferraz, André L.; Ferro, Maria I.; Furlan, Luiz R.; Gimenez, Daniele F.; Jones, Jeffrey B.; Kitajima, Elliot W.; Laia, Marcelo L.; Leite, Rui P., Jr; Nishiyama, Milton Y.; Rodrigues Neto, Julio; Nociti, Letícia A.; Norman, David J.; Ostroski, Eric H.; Pereira, Haroldo A., Jr; Staskawicz, Brian J.; Tezza, Renata I.; Ferro, Jesus A.; Vinatzer, Boris A.; Setubal, João C. (Biomed Central Ltd, 2010-04-13)
      Background Citrus canker is a disease that has severe economic impact on the citrus industry worldwide. There are three types of canker, called A, B, and C. The three types have different phenotypes and affect different ...
    • On the Conspecificity of Endothia eugeniae and Cryphonectria cubensis 

      Micales, Jessie A.; Stipes, R. Jay; Bonde, Morris R. (Mycological Society of America, 1987)
      Isolates of Endothia eugeniae, a pathogen of clove (Syzygium aromaticum), and Cryphonectria cubensis, a pathogen of eucalyptus (Eucalyptus spp.), were examined with chemotaxonomic techniques, including thin-layer chromatography ...
    • Optoperforation of single, intact Arabidopsis cells for uptake of extracellular dye-conjugated dextran 

      LeBlanc, M. L.; Merritt, T. R.; McMillan, J.; Westwood, J. H.; Khodaparast, Giti A. (Optical Society of America, 2013-06-01)
      A plant science research goal is to manipulate single cells in an intact organism in order to study their interactions with neighboring cells. Based on a technique previously demonstrated in isolated plant cells, mammalian ...
    • Organelle_PBA, a pipeline for assembling chloroplast and mitochondrial genomes from PacBio DNA sequencing data 

      Soorni, Aboozar; Haak, David C.; Zaitlin, David; Bombarely, Aureliano (Biomed Central Ltd, 2017-01-07)
      Background The development of long-read sequencing technologies, such as single-molecule real-time (SMRT) sequencing by PacBio, has produced a revolution in the sequencing of small genomes. Sequencing organelle genomes ...
    • Overexpression of AtLOV1 in Switchgrass Alters Plant Architecture, Lignin Content, and Flowering Time 

      Xu, Bin; Sathitsuksanoh, Noppadon; Tang, Yuhong; Udvardi, Michael K.; Zhang, Ji-Yi; Shen, Zhengxing; Balota, Maria; Harich, Kim; Zhang, Y. H. Percival; Zhao, Bingyu (2012-12-26)
      Background: Switchgrass (Panicum virgatum L.) is a prime candidate crop for biofuel feedstock production in the United States. As it is a self-incompatible polyploid perennial species, breeding elite and stable switchgrass ...
    • Parasitic Plants Striga and Phelipanche Dependent upon Exogenous Strigolactones for Germination Have Retained Genes for Strigolactone Biosynthesis 

      Das, Malay; Fernandez-Aparicio, Monica; Yang, Zhenzhen; Huang, Kan; Wickett, Norman J.; Alford, Shannon; Wafula, Eric K.; dePamphilis, Claude; Bouwmeester, Harro; Timko, Michael P.; Yoder, John I.; Westwood, James H. (2015-05)
      Strigolactones are plant hormones with multiple functions, including regulating various aspects of plant architecture such as shoot branching, facilitating the colonization of plant roots by arbuscular mycorrhizal fungi, ...
    • Persistence of Overseeded Cool-Season Grasses in Bermudagrass Turf 

      Serensits, Thomas; Cutulle, Matthew; Derr, Jeffrey F. (Hindawi, 2011-11-02)
      Cool-season grass species are commonly overseeded into bermudagrass turf for winter color. When the overseeded grass persists beyond the spring; however, it becomes a weed. The ability of perennial ryegrass, Italian ...
    • Perspectives on Harmful Algal Blooms (HABs) and the Cyberbiosecurity of Freshwater Systems 

      Schmale, David G., III; Ault, Andrew P.; Saad, Walid; Scott, Durelle T.; Westrick, Judy A. (Frontiers, 2019-06-04)
      Harmful Algal Blooms (HABs) have been observed in all 50 states in the U.S., ranging from large freshwater lakes, such as the Great Lakes, to smaller inland lakes, rivers, and reservoirs, as well as marine coastal areas ...
    • Perspectives on the Future of Ice Nucleation Research: Research Needs and Unanswered Questions Identified from Two International Workshops 

      Coluzza, Ivan; Creamean, Jessie; Rossi, Michel J.; Wex, Heike; Alpert, Peter Aaron; Bianco, Valentino; Boose, Yvonne; Dellago, Christoph; Felgitsch, Laura; Fröhlich-Nowoisky, Janine; Herrmann, Hartmut; Jungblut, Swetlana; Kanji, Zamin A.; Menzl, Georg; Moffett, Bruce; Moritz, Clemens; Mutzel, Anke; Pöschl, Ulrich; Schauperl, Michael; Scheel, Jan; Stopelli, Emiliano; Stratmann, Frank; Grothe, Hinrich; Schmale, David G. III (MDPI, 2017-07-29)
      There has been increasing interest in ice nucleation research in the last decade. To identify important gaps in our knowledge of ice nucleation processes and their impacts, two international workshops on ice nucleation ...
    • Phylogenetic relationships of Cryphonectria and Endothia species, based on DNA sequence data and morphology 

      Myburg, Henrietta; Gryzenhout, Marieka; Wingfield, Brenda D.; Stipes, R. Jay; Wingfield, Michael J. (Mycological Society of America, 2004)
      The fungal genera Endothia and Cryphonectria include some of the most important pathogens of forest trees. Despite available new technology, no comprehensive comparative study based on DNA sequence data and morphology has ...
    • Phylogenomics Reveals Three Sources of Adaptive Variation during a Rapid Radiation 

      Pease, JB; Haak, David C.; Hahn, MW; Moyle, LC (PLOS, 2016-02-01)