نتایج جستجو برای: nitrate transporter

تعداد نتایج: 82030  

Journal: :Plant physiology 1972
T C Shen

Nitrate simultaneously induced NADH- and NADPH-nitrate reductase activities in rice seedlings. Chloramphenicol, other organic nitro-compounds such as o-nitroaniline and 2,4-dinitrophenol and nitrite also induced nitrate reductase in rice seedlings. The nitrate- or nitrite-induced nitrate reductase could accept electrons more efficiently from NADH than NADPH. However, when this enzyme was induce...

2004
Stéphane Muños Céline Cazettes Cécile Fizames Frédéric Gaymard Pascal Tillard Marc Lepetit Laurence Lejay Alain Gojon

Arabidopsis thaliana mutants deficient for the NRT1.1 NO3 transporter display complex phenotypes, including lowered NO3 uptake, altered development of nascent organs, and reduced stomatal opening. To obtain further insight at the molecular level on the multiple physiological functions of NRT1.1, we performed large-scale transcript profiling by serial analysis of gene expression in the roots of ...

Journal: :Molecular cancer therapeutics 2007
Meiying Yang Steven H Kroft Christopher R Chitambar

Several clinical trials have shown gallium nitrate to be an active agent in the treatment of lymphoma. Whereas gallium is known to target cellular iron homeostasis, the basis for lymphoma cell resistance to gallium is not known. Understanding mechanisms of resistance may suggest strategies to enhance the clinical efficacy of gallium. In the present study, we used a focused DNA microarray to com...

2015
Takayuki Fujiwara Yu Kanesaki Shunsuke Hirooka Atsuko Era Nobuko Sumiya Hirofumi Yoshikawa Kan Tanaka Shin-Ya Miyagishima

The unicellular red alga Cyanidioschyzon merolae is a model organism for studying the basic biology of photosynthetic organisms. The C. merolae cell is composed of an extremely simple set of organelles. The genome is completely sequenced. Gene targeting and a heat-shock inducible gene expression system has been recently established. However, a conditional gene knockdown system has not been esta...

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