Zobrazeno 1 - 10
of 14
pro vyhledávání: '"John N. Bell"'
Publikováno v:
Plant Physiology. 86:182-186
Chitinase, which catalyzes the hydrolysis of β-1,4 N-acetylglucosamine linkages of the fungal cell wall polymer chitin, is a component of the inducible defenses of plants. We show that chitinase synthesis is stimulated in bean (Phaseolus vulgaris L.
Autor:
Richard A. Dixon, C. L. Cramer, John N. Bell, Mark P. Robbins, Christopher J. Lamb, Thomas B. Ryder
Publikováno v:
Proceedings of the National Academy of Sciences. 81:5724-5728
DNAs complementary to poly(A) + RNA present in elicitor-treated cells of Phaseolus vulgaris L. were inserted into pBR325 and used to transform Escherichia coli strain JA221. A clone was identified that contained sequences complementary to mRNA encodi
Publikováno v:
Molecular and Cellular Biology. 6:1615-1623
Phenylalanine ammonia-lyase and chalcone synthase catalyze the first reaction of phenylpropanoid biosynthesis and the first reaction of a branch pathway specific for flavonoid-isoflavonoid biosynthesis, respectively. These enzymes are key control ele
Autor:
Christopher J. Lamb, Mark P. Robbins, John N. Bell, Thomas B. Ryder, G. Paul Bolwell, C. L. Cramer, J.A. Bailey, Richard A. Dixon, Wolfgang Schuch
Publikováno v:
The EMBO Journal. 4:285-289
Changes in the rates of synthesis of three enzymes of phenyl-propanoid biosynthesis in Phaseolus vulgaris L. (dwarf French bean) have been investigated by immunoprecipitation of [35S]methionine-labeled enzyme subunits with mono-specific antisera. Eli
Autor:
Richard A. Dixon, John N. Bell, C. L. Cramer, G. Paul Bolwell, Wolfgang Schuch, Christopher J. Lamb
Publikováno v:
European Journal of Biochemistry. 149:411-419
1 l-Phenylalanine ammonia-lyase (EC 4.3.1.5) has been purified over 200-fold from cell cultures of bean (Phaseolus vulgaris L.) exposed to elicitor heat-released from the cell walls of the phytopathogenic fungus Colletotrichum lindemuthianum. Four fo
Autor:
J.A. Bailey, Joseph E. Varner, C. L. Cramer, John N. Bell, Christopher J. Lamb, Allan M. Showalter
Publikováno v:
Proceedings of the National Academy of Sciences. 82:6551-6555
Hydroxyproline-rich glycoproteins (HRGPs) are important structural components of plant cell walls and also accumulate in response to infection as an apparent defense mechanism. Accumulation of HRGP mRNA in biologically stressed bean ( Phaseolus vulga
Autor:
Keith J. Edwards, Mark P. Robbins, John N. Bell, C. L. Cramer, Wolfgang Schuch, G P Bolwell, Thomas B. Ryder, Raymond Alan Dixon, M. A. M. S. Hamdan, J.A. Bailey, Christopher J. Lamb
Publikováno v:
Philosophical Transactions of the Royal Society of London. B, Biological Sciences. 314:411-426
Treatment of cell suspension cultures of French bean (Phaseolus vulgaris) with polysaccharide elicitor molecules from cell walls of the anthracnose fungus,Colletotrichum lindemuthianum, results in the rapid accumulation of isoflavonoid phytoalexins,
Publikováno v:
Irish Journal of Medical Science. 145:269-272
Publikováno v:
Science. 227:1240-1243
The pattern of messenger RNA synthesis in suspension-cultured bean cells (Phaseolus vulgaris L.) was analyzed by blot hybridization and in vitro translation of newly synthesized messenger RNA. The RNA was separated from preexisting RNA by organomercu
Autor:
John N. Bell
Publikováno v:
American Journal of Obstetrics and Gynecology. 3:20-24
The subject, diabetes and pregnancy, is brought before the Association for discussion in the hope that we may arrive at some more definite conclusions regarding the prognosis and treatment.