Results 201 to 210 of about 45,391 (257)

INDETERMINATE DOMAIN-DELLA protein interactions orchestrate gibberellin-mediated cell elongation in wheat and barley. [PDF]

open access: yesProc Natl Acad Sci U S A
Sokolowska P   +13 more
europepmc   +1 more source

A Thiourea-Containing Fluorescent Chemosensor for Detecting Ga3+

Journal of Fluorescence, 2020
A thiourea-based fluorescent chemosensor NADA, (E)-2-(4-(diethylamino)-2-hydroxybenzylidene)-N-(naphthalen-1-yl)hydrazine-1-carbothioamide, has been designed and synthesized. NADA could detect Ga3+ through a fluorescent turn-on with a low detection limit (0.29 μM). Importantly, NADA could effectively discriminate Ga3+ from Al3+ and In3+.
Soyoung Park, Hangyul Lee, Cheal Kim
exaly   +3 more sources

Biologische Aktivität C-7-abgewandelter GA3-Analoga; Verteilung und Stoffwechsel von GA3 und GA3-7-aldehyd in Zwergerbsen

Biochemie und Physiologie der Pflanzen, 1982
Summary The relative biological activities of GA3-7-aldehyde and GA3-7-alcohol in the dwarf pea bioassay were determined to be 0.1 and 0.005% as compared to GA3 (100%). The 6-methyl analogue of GA3 was completely inactive. Thus the results confirm that modification of the 6-carboxyl group in gibberellins drastically reduces the biological activity ...
A. Meyer, H.-W. Liebisch, G. Sembdner
openaire   +1 more source

Ga3+ as a mechanistic probe in Fe3+ transport: characterization of Ga3+ interaction with FbpA

JBIC Journal of Biological Inorganic Chemistry, 2008
The obligate human pathogens Haemophilus influenzae, Neisseria gonorrhoeae, and N. meningitidis utilize a highly conserved, three-protein ATP-binding cassette transporter (FbpABC) to shuttle free Fe(3+) from the periplasm and across the cytoplasmic membrane.
Katherine D, Weaver   +9 more
openaire   +2 more sources

Physiological characterization ofPseudomonas pseudoflava GA3

Current Microbiology, 1981
Pseudomonas pseudoflava GA3, an aerobic hydrogen-oxidizing bacterium, was characterized physiologically. The doubling time of autotrophically growing cells was 2.5 h for cells growing heterotrophically on sucrose it was 1.5 h; and for cells growing heterotrophically on fructose, succinate, lactate, glutamate, treahalose, glucose, and pyruvate it was ...
Chi Mei Lee, Hans G. Schlegel
openaire   +1 more source

The electronic states of Ga3

Chemical Physics Letters, 1988
Abstract Complete active space MC SCF (CAS SCF) followed by configuration interaction calculations which employ relativistic effective potentials are carried out on seven low-lying electronic states of Ga 3 and two electronic states of Ga 3 + . The 2 A 1 state is the ground state with a near-equilateral triangular geometry. Two degenerate excited
K. Balasubramanian, P.Y. Feng
openaire   +1 more source

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