Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Helen G. McFadden"'
Autor:
Simon G. Krattinger, Eligio Bossolini, Helen G. McFadden, Julio Huerta-Espino, Ravi P. Singh, Evans Lagudah, Liselotte L. Selter, Beat Keller, Wolfgang Spielmeyer
Publikováno v:
Science. 323:1360-1363
Agricultural crops benefit from resistance to pathogens that endures over years and generations of both pest and crop. Durable disease resistance, which may be partial or complete, can be controlled by several genes. Some of the most devastating fung
Publikováno v:
Theoretical and Applied Genetics. 113:987-1002
Using two divergent nucleotide binding site (NBS) regions from wheat sequences of the NBS-LRR (leucine rich repeat) class, we retrieved 211 wheat and barley NBS-containing resistance gene analogue (RGA) expressed sequence tags (ESTs). These ESTs were
Autor:
Jodi A. Scheffler, Earl Taliercio, Candace H. Haigler, Jonathan F. Wendel, Andrew H. Paterson, Karl Haller, Yeisoo Yu, Jin Ying Guo, Jinfeng Suo, Margaret L. Pierce, Randell Allen, Curtis G. Wilkerson, Michael E. Sparks, Ricky Turley, Jamie Hatfield, Natalya Klueva, Xiao-Ya Chen, Stefan R. Schulze, Aladdin B. Arpat, Deshui Zhang, Hyeran Kim, Rod A. Wing, Jordan M. Swanson, Margaret Essenberg, David Kudrna, Danny J. Llewellyn, Helen G. McFadden, Thea A. Wilkins, Joshua A. Udall, Caitriona Dowd, Elizabeth S. Dennis, Yingru Wu, Cari Soderlund, Brad Sickler, Ryan A. Rapp, Paxton Payton
Publikováno v:
Genome Research. 16:441-450
Approximately 185,000GossypiumEST sequences comprising >94,800,000 nucleotides were amassed from 30 cDNA libraries constructed from a variety of tissues and organs under a range of conditions, including drought stress and pathogen challenges. These l
Autor:
G. J. Lawrence, Paul Howles, Michael Ayliffe, Helen G. McFadden, Peter N. Dodds, Jean Finnegan, J. G. Ellis
Publikováno v:
Molecular Plant-Microbe Interactions®. 18:570-582
L6 is a nucleotide binding site-leucine rich repeat (NBS-LRR) gene that confers race-specific resistance in flax (Linum usitatissimum) to strains of flax rust (Melampsora lini) that carry avirulence alleles of the AvrL567 gene but not to rust strains
Publikováno v:
Molecular Plant-Microbe Interactions®. 17:654-667
Microarray analysis of large-scale temporal and tissue-specific plant gene expression changes occurring during a susceptible plant-pathogen interaction revealed different gene expression profile changes in cotton root and hypocotyl tissues. In hypoco
Publikováno v:
Euphytica. 138:61-72
When challenged with Fusarium oxysporum f. sp. vasinfectum (Fov) from vegetative compatibility groups (VCGs) 01111 and 01112 in glasshouse tests, Gossypium australe Mueller and Gossypium sturtianum Willis accessions showed a variety of disease respon
Publikováno v:
Zeitschrift für Naturforschung C. 48:356-363
Several acrylic acid derivatives incorporating elements of sulfonylurea structure around a central vinylogous core were synthesized and found to be moderate inhibitors of the enzyme, acetohydroxyacid synthase (AHAS). Some com pounds showed post-emerg
Autor:
Helen G. McFadden, John L. Huppatz
Publikováno v:
Zeitschrift für Naturforschung C. 48:140-145
For thirty years the study of Quantitative Structure Activity Relationships (QSAR) has been an active area of research aimed at developing an understanding of the interactions be tween inhibitors of photosynthetic electron transport and the herbici
Autor:
John L. Huppatz, Helen G. McFadden
Publikováno v:
ChemInform. 22
1-(5-Aminopyrazol-4-yl)alkan-1-ones and 5-alkylpyrazole-4-carbonitriles were obtained by reaction of 2-(1-ethoxyalkylidene)-3-oxoalkanenitriles (acrylonitriles) with hydrazines. The ratios of the various pyrazole products depended on the solvent used
Autor:
John L. Huppatz, Helen G. McFadden
Publikováno v:
ChemInform. 23
4,6-Dialkylpyrimidine-5-carbonitriles were synthesized from 2-(1-ethoxyalkylidine)-3-oxoalkane-nitriles and bidentate nucleophiles such as thiourea in the presence of sodium ethoxide. The synthesis was found to be limited to dialkylpyrimidines where