Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Ann Oaks"'
Autor:
Ann Oaks
Publikováno v:
Annual Review of Plant Physiology and Plant Molecular Biology. 51:1-16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc2de04cb7f56cc411ca2dfcaa095b2d
https://doi.org/10.1146/annurev.arplant.51.1.1
https://doi.org/10.1146/annurev.arplant.51.1.1
Publikováno v:
Planta. 206:66-71
The expression of nitrite reductase (NiR; EC 1.7.7.1), the second enzyme in the nitrate assimilatory pathway, is regulated by nitrate as well as by end-products of nitrate assimilation, namely, glutamine (Gln) and asparagine (Asn). Nitrate induces ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8f3a9968221cdfff16693cdd5b91483
https://doi.org/10.1007/s004250050374
https://doi.org/10.1007/s004250050374
Publikováno v:
Physiologia Plantarum. 101:793-799
We examined the effect of cadmium (Cd) additions on a GDH1 -null line of maize and its wild-type isogenic sibling. Addition of Cd increases the synthesis of metallothion-eines which are glutamate- and cysteine-rich peptides. We predicted a reduced sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3179e6666c78d2fa75ea2335de635cd9
https://doi.org/10.1111/j.1399-3054.1997.tb01065.x
https://doi.org/10.1111/j.1399-3054.1997.tb01065.x
Autor:
William Wallace, Ann Oaks
Publikováno v:
Plant Science. 124:9-14
Extracts prepared from maize endosperms 2 days after imbibition, with a phosphate buffer (25 mM, pH 7.0), had a major low mobility endopeptidase on native gel electrophoresis. After an overnight dialysis against a sodium acetate buffer (25 mM, pH 4.5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa6be6a7c8ba27b14c4d43bef5fac872
https://doi.org/10.1016/s0168-9452(97)04590-1
https://doi.org/10.1016/s0168-9452(97)04590-1
Autor:
Ann Oaks, Wataru Mitsuhashi
Publikováno v:
Journal of Experimental Botany. 47:749-754
Using a tissue print method, major endopeptidase activities were observed in the aleurone layer and along parts of scutellum surface 1 d after imbibition. By day 2 the zone of activity had spread into the subaleurone and starchy parenchyma cells of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f55d0f65f135062501417d8eb6741f1f
https://doi.org/10.1093/jxb/47.6.749
https://doi.org/10.1093/jxb/47.6.749
Autor:
Ann Oaks, Xiu-Zhen Li
Publikováno v:
Plant Science. 109:115-118
When 6 day-old maize seedlings were treated with 5 mM KNO3 for 24 h, there was an induction of both nitrate and nitrite reductase (NR, NiR) in shoot and root tissues. Light plus nitrate was required for a maximum effect in both tissues. Unlike NR the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20386d857d18060be4f4b46d77ebb868
https://doi.org/10.1016/0168-9452(95)04159-r
https://doi.org/10.1016/0168-9452(95)04159-r
Publikováno v:
Physiologia Plantarum. 93:740-744
In Zea mays L., addition of glucose to the induction medium has no effect on the induction of nitrate reductase during the initial 3 hours either in root tips (0-10 mm) or mature root sections (25-35 mm). With longer times, higher levels of enzyme ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26fdf875c123f510d48c7c279dfa9c0a
https://doi.org/10.1034/j.1399-3054.1995.930423.x
https://doi.org/10.1034/j.1399-3054.1995.930423.x
Autor:
Ann Oaks
Publikováno v:
Plant Physiology. 106:407-414
Addition of nitrogen leads to increased dry matter accumulation in vegetative plant parts and to increased final yields in cereal crops (Hageman and Lambert, 1988). The efficiency with which nitrogen is used varies with plant species and with environ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f572d4d2e8153465bd1be04bf8edad43
https://doi.org/10.1104/pp.106.2.407
https://doi.org/10.1104/pp.106.2.407
Publikováno v:
Plant Physiology. 101:415-419
The major proteinase in maize (Zea mays) roots behaves as a serine endopeptidase. A possible physiological role of this enzyme could be in the turnover of nitrate reductase (NR) and, as such, it could be of great importance in regulating the assimila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb3c4ef66890939c59ed40a6fc5b8db3
https://doi.org/10.1104/pp.101.2.415
https://doi.org/10.1104/pp.101.2.415
Publikováno v:
Physiologia Plantarum. 85:561-566
The regulation of maize (Zea mays L. cv. W64A x W182E) root nitrate reductase (NR) transcript levels has been investigated. To facilitate this process a partial nitrate reductase cDNA clone has been isolated from a maize root cDNA library. Its derive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4062b65cb32908752f9a4d597a7872af
https://doi.org/10.1111/j.1399-3054.1992.tb04755.x
https://doi.org/10.1111/j.1399-3054.1992.tb04755.x