Search Results - "Lloyd, Alan M."

Regulation of the anthocyanin biosynthetic pathway by the TTG1/bHLH/Myb transcriptional complex in Arabidopsis seedlings by Gonzalez, Antonio, Zhao, Mingzhe, Leavitt, John M, Lloyd, Alan M

“…In all higher plants studied to date, the anthocyanin pigment pathway is regulated by a suite of transcription factors that include Myb, bHLH and WD-repeat…”
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The beet R locus encodes a new cytochrome P450 required for red betalain production by Hatlestad, Gregory J, Sunnadeniya, Rasika M, Akhavan, Neda A, Gonzalez, Antonio, Goldman, Irwin L, McGrath, J Mitchell, Lloyd, Alan M

“…Alan Lloyd and colleagues report the mapping of a gene encoding a novel cytochrome P450, CYP76AD1 , to the classic R locus in beet that is responsible for red…”
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Natural allelic variation defines a role for ATMYC1: trichome cell fate determination by Symonds, V Vaughan, Hatlestad, Greg, Lloyd, Alan M

“…The molecular nature of biological variation is not well understood. Indeed, many questions persist regarding the types of molecular changes and the classes of…”
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Exploring multiple drug and herbicide resistance in plants—Spotlight on transporter proteins by Conte, Sarah S., Lloyd, Alan M.

“…▶ Multiple drug resistance (MDR) is not well studied in plant systems. ▶ The chloroplast is the target for many drugs and herbicides. ▶ The role of chloroplast…”
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The genetic architecture of constitutive and induced trichome density in two new recombinant inbred line populations of Arabidopsis thaliana: phenotypic plasticity, epistasis, and bidirectional leaf damage response by Bloomer, Rebecca H, Lloyd, Alan M, Symonds, V Vaughan

“…Herbivory imposes an important selective pressure on plants. In Arabidopsis thaliana leaf trichomes provide a key defense against insect herbivory; however,…”
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MAR1 transporter is an opportunistic entry point for antibiotics by Conte, Sarah S, Lloyd, Alan M

“…The vast quantities of antibiotics used in modern agriculture contaminate the environment and threaten human health. Recent studies have shown that crop plants…”
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Progress in the molecular genetic analysis of trichome initiation and morphogenesis in Arabidopsis by Szymanski, D B, Lloyd, A M, Marks, M D

“…Arabidopsis trichomes are large unicellular structures that develop on the surface of most shoot-derived organs. In leaves, the number, spacing and shape of…”
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The beet Y locus encodes an anthocyanin MYB-like protein that activates the betalain red pigment pathway by Hatlestad, Gregory J, Akhavan, Neda A, Sunnadeniya, Rasika M, Elam, Lee, Cargile, Scott, Hembd, Austin, Gonzalez, Antonio, McGrath, J Mitchell, Lloyd, Alan M

“…Alan Lloyd and colleagues identify a MYB gene in beet that acts as a key regulator of the betalain red pigmentation pathway. They further show that this gene…”
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Mapping Quantitative Trait Loci in Multiple Populations of Arabidopsis thaliana Identifies Natural Allelic Variation for Trichome Density by Symonds, V. Vaughan, Godoy, A. Veronica, Alconada, Teresa, Botto, Javier F, Juenger, Thomas E, Casal, Jorge J, Lloyd, Alan M

“…The majority of biological traits are genetically complex. Mapping the quantitative trait loci (QTL) that determine these phenotypes is a powerful means for…”
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Mirabilis jalapa mottle virus: a new carlavirus infecting four o’clocks by Hatlestad, Gregory J., Elam, Lee, Gonzalez, Antonio, Lloyd, Alan M.

“…Analysis of a next-generation sequence dataset from Mirabilis jalapa resulted in the discovery of a novel virus in the genus Carlavirus (family…”
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Arabidopsis seed coat development: morphological differentiation of the outer integument by Windsor, J. Brian, Symonds, V. Vaughan, Mendenhall, John, Lloyd, Alan M.

“…Summary A morphological description of the differentiation of the outer integument of the Arabidopsis thaliana seed is presented. The period covered starts at…”
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A glutathione S-transferase involved in vacuolar transfer encoded by the maize gene Bronze-2 by Marrs, Kathleen A, Alfenito, Mark R, Lloyd, Alan M, Walbot, Virginia

“…Glutathione S-transferases (GSTs) are enzymes that detoxify heterocyclic compounds (xenobiotics) by covalently linking glutathione to the substrate, forming a…”
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An Analysis of Microsatellite Loci in Arabidopsis thaliana: Mutational Dynamics and Application by Symonds, V. Vaughan, Lloyd, Alan M

“…Microsatellite loci are among the most commonly used molecular markers. These loci typically exhibit variation for allele frequency distribution within a…”
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The TTG Gene Is Required to Specify Epidermal Cell Fate and Cell Patterning in the Arabidopsis Root by Galway, Moira E., Masucci, James D., Lloyd, Alan M., Walbot, Virginia, Davis, Ronald W., Schiefelbein, John W.

“…The control of cell fate was investigated in the root epidermis of Arabidopsis thaliana . Two distinct types of differentiated epidermal cells are normally…”
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Arabidopsis and nicotiana anthocyanin production activated by maize regulators R and C1 by Lloyd, A.M. (Stanford University, Stanford, CA), Walbot, V, Davis, R.W

“…Anthocyanin pathway-specific transcriptional activators Rand C1 from the monocot maize were expressed in two dicots, Arabidopsis thaliana and Nicotiana…”
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Epidermal Cell Fate Determination in Arabidopsis: Patterns Defined by a Steroid-Inducible Regulator by Lloyd, Alan M., Schena, Mark, Walbot, Virginia, Davis, Ronald W.

“…The Arabidopsis mutant ttg lacks both trichomes (epidermal hairs) and anthocyanin pigments. Trichomes and anthocyanins are restored by the constitutive…”
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New Arabidopsis Recombinant Inbred Lines (Landsberg erecta × Nossen) Reveal Natural Variation in Phytochrome-Mediated Responses by Teresa M. Alconada Magliano, Javier F. Botto, A. Veronica Godoy, V. Vaughan Symonds, Lloyd, Alan M., Casal, Jorge J.

“…We used 52 Arabidopsis (Arabidopsis thaliana) accessions and developed a new set of 137 recombinant inbred lines between Landsberg erecta (Ler) and Nossen…”
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Antisense Expression of the CK2 α-Subunit Gene in Arabidopsis. Effects on Light-Regulated Gene Expression and Plant Growth by Yew Lee, Lloyd, Alan M., Roux, Stanley J.

“…The protein kinase CK2 (formerly casein kinase II) is thought to be involved in light-regulated gene expression in plants because of its ability to…”
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GL3 Encodes a bHLH Protein That Regulates Trichome Development in Arabidopsis Through Interaction With GL1 and TTG1 by Payne, C. Thomas, Zhang, Fan, Lloyd, Alan M

“…Arabidopsis trichome development and differentiation is a well-studied model for plant cell-fate determination and morphogenesis. Mutations in TRANSPARENT…”
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Transformation of Arabidopsis thaliana with Agrobacterium tumefaciens by Lloyd, A.M, Barnason, A.R, Rogers, S.G, Byrne, M.C, Fraley, R.T, Horsch, R.B

“…Transformed Arabidopsis thaliana plants have been produced by a modified leaf disk transformation-regeneration method. Leaf pieces from sterilely grown plants…”
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