Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Pat J. Langston-Unkefer"'
Publikováno v:
Journal of Plant Biochemistry and Biotechnology. 10:91-99
The interactions between Pseudomonas syringae pv. tabaci and either nodulating alfalfa (Medicago sativa) or oat (Avena sativa) seedlings were examined to further our understanding of this rhizosphere association. P. syringae pv. tabaci produces and r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7fb2fc08e03720d019e246cd3b528b8
https://doi.org/10.1007/bf03263116
https://doi.org/10.1007/bf03263116
Autor:
Paul H. Smith, Pat J. Langston-Unkefer, Betty A. Strietelmeier, James R. Brainard, Mary E. Barr, Robert R. Ryan
Publikováno v:
ract. :357-364
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03f5737f8114bc7190afec90095a1987
https://doi.org/10.1524/ract.1992.5859.2.357
https://doi.org/10.1524/ract.1992.5859.2.357
Autor:
Thomas C. Lee, Pat J. Langston-Unkefer
Publikováno v:
Plant Physiology. 79:436-440
A significant lag phase was observed in the accumulation of product for the reaction catalyzed by pyruvate decarboxylase (PDC) purified from mature maize kernels. The effects of pH, pyruvate, potassium chloride, PDC concentration, and Mg2+-thiamine p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55bec50e0bc4fbd976212fe096ed9738
https://doi.org/10.1104/pp.79.2.436
https://doi.org/10.1104/pp.79.2.436
Publikováno v:
Journal of Biological Chemistry. 262:4994-4999
Tabtoxinine-beta-lactam, an irreversible inhibitor of glutamine synthetase is produced by several pathovars of Pseudomonas syringae. We have examined tabtoxinine-beta-lactam biosynthesis, an important and poorly characterized step in pathogenesis cau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e9038ee2e47af06fa85d373bca1b410
https://doi.org/10.1016/s0021-9258(18)61144-5
https://doi.org/10.1016/s0021-9258(18)61144-5
Autor:
Wayne Gade, Pat J. Langston-Unkefer
Publikováno v:
Plant Physiology. 74:675-680
The primary storage protein of oat (Avena sativa L.) seeds, globulin, was shown to have a specific carbohydrate-binding activity. The globulin was capable of hemagglutinating rabbit red blood cells and this hemagglutination was inhibited by the β-gl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fbdc3d820786174e555aff68030050d
https://doi.org/10.1104/pp.74.3.675
https://doi.org/10.1104/pp.74.3.675
Publikováno v:
Plant Physiology. 82:1045-1050
The effects of tabtoxinine-β-lactam (T-β-L) on nitrate uptake and glutamine synthetase (GS) and nitrate reductase (NR) activities in roots of Avena sativa seedlings were determined. Seven-day-old oat seedlings placed in a 10 mm KNO3 and 0.5 mm T-β
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0880f63d92d4afbf1c6747b43b5b35a3
https://doi.org/10.1104/pp.82.4.1045
https://doi.org/10.1104/pp.82.4.1045
Publikováno v:
Plant Physiology. 85:845-849
Tabtoxinine-beta-lactam (T-beta-L), a unique amino acid, is a toxin produced by several closely related pathovars of Pseudomonas syringae. These chlorosis-inducing pathogens establish themselves in the apoplastic space of their hosts where they relea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f115fa4d25da2d356af35e5a27720194
https://doi.org/10.1104/pp.85.3.845
https://doi.org/10.1104/pp.85.3.845
Publikováno v:
Plant Physiology. 88:487-490
Several lines of evidence with intact tissues suggest amino acid transport is mediated by a proton-amino acid symport (L Rheinhold, A Kaplan 1984 Annu Rev Plant Physiol 35: 45-83). However, biochemical studies of proton-coupled amino acid transport i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad38ac16abeacafc154043f81b570df5
https://doi.org/10.1104/pp.88.2.487
https://doi.org/10.1104/pp.88.2.487
Autor:
Pat J. Langston-Unkefer, J.E. Gander
Publikováno v:
Archives of Biochemistry and Biophysics. 233:447-456
The NAD-dependent oxidation of ethanol, 2,3-butanediol, and other primary and secondary alcohols, catalyzed by alcohol dehydrogenases derived from Penicillium charlesii, was investigated. Alcohol dehydrogenase, ADH-I, was purified to homogeneity in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3ccaa0b74dfa848790f3c7fa1af7103
https://doi.org/10.1016/0003-9861(84)90466-1
https://doi.org/10.1016/0003-9861(84)90466-1
Publikováno v:
Physiological and Molecular Plant Pathology. 31:227-235
Inactivation of glutamine synthetase by tabtoxinine-β-lactam was examined in Zea mays cv. Black Mexican suspension culture cells. Tabtoxinine-β-lactam was readily taken up from micromolar solutions of the toxin and, subsequently, rapidly inhibited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::535dd4e14d27804a9b23f5947099179a
https://doi.org/10.1016/0885-5765(87)90067-1
https://doi.org/10.1016/0885-5765(87)90067-1