Results 171 to 180 of about 216,468 (357)

Phylogenetic reconciliation provides new insights into the evolutionary diversification of the glutamine synthetase gene family in seed plants

The FEBS Journal, EarlyView.
Phylogenetic analyses of glutamine synthetase (GS) in seed plants revealed that all three major evolutionary lineages (GS2, GS1a, and GS1b) must have been present in the common ancestor, with GS2 being the first lineage to diverge. Unlike GS1b, GS1a and GS2 are usually single‐copy genes, even though they underwent duplications that resulted in ...
Elena Aledo, Rafael Antonio Cañas, Francisco R. Cantón, Juan Carlos Aledo   +3 more
wiley   +1 more source

Involvement of the product of the glnF gene in the autogenous regulation of glutamine synthetase formation in Klebsiella aerogenes [PDF]

, 1978
Claude Gaillardin, Boris Magasanik
openalex   +1 more source

Pathology reporting of hepatoblastoma resections: recommendations from the international collaboration on cancer reporting

Histopathology, EarlyView.
This is the first international dataset for the reporting of hepatoblastoma resection specimens produced by the International Collaboration on Cancer Reporting (ICCR). The aim is to standardize pathology reports, facilitating international data comparisons and improving management of hepatoblastoma on a global level.
Dolores H López‐Terrada, Fleur Webster, Rita Alaggio, Jonathan W Bush, Soo‐Jin Cho, Ronald R de Krijger, Takeshi Inoue, Allison F O'Neill, Antonio R Perez‐Atayde, Sarangarajan Ranganathan, Jens Stahlschmidt, Yukichi Tanaka, Marta Cohen, Miguel Reyes‐Múgica   +13 more
wiley   +1 more source

Regulation of glutamine synthetase. 8. ATP: glutamine synthetase adenylyltransferase, an enzyme that catalyzes alterations in the regulatory properties of glutamine synthetase. [PDF]

Proceedings of the National Academy of Sciences, 1967
Earl R. Stadtman, Henry S. Kingdon, Bennett M. Shapiro   +2 more
openaire   +3 more sources

Blue light‐induced stomatal opening is associated with species‐specific changes in primary metabolism but not with starch breakdown in guard cells

New Phytologist, EarlyView.
Summary Blue light (BL)‐induced stomatal opening has been associated with starch breakdown within Arabidopsis guard cells (GCs). However, whether this mechanism is conserved in angiosperms and which metabolic pathways are activated downstream of BL perception and/or starch degradation, remains unknown.
Humaira Bahadar, Eva Gomes Morais, Francisco Bruno S. Freire, Valéria F. Lima, Marina Ellen Giacomelli, Leticia dos Anjos, Werner Camargos Antunes, Danilo M. Daloso   +7 more
wiley   +1 more source

Glutamine synthetase and GlnR regulate nitrogen metabolism in Paenibacillus polymyxa WLY78. [PDF]

Appl Environ Microbiol, 2023
Zhao X, Song Y, Wang T, Hua C, Hu R, Shang Y, Shi H, Chen S.   +7 more
europepmc   +1 more source

ACTINOMYCIN-D ENHANCEMENT OF GLUTAMINE SYNTHETASE ACTIVITY IN CHICK EMBRYO RETINAS CULTURED IN THE PRESENCE OF CORTISOL [PDF]

, 1971
Liane Beif-Lehrer
openalex   +1 more source

Regulation of two forms of glutamine synthetase in Escherichia coli by the ammonia content of the growth medium.

, 1968
Helmut Holzer, Hermann Schutt, Z Măsek, Dieter Mecke   +3 more
openalex   +1 more source

Identification of the structural gene for glutamine synthetase in Klebsiella aerogenes [PDF]

, 1975
Albert B. DeLeo, Boris Magasanik
openalex   +1 more source

Target of rapamycin signaling in pea embryos is dependent on glutamine but detached from seed storage protein biosynthesis

New Phytologist, EarlyView.
Summary Target of rapamycin (TOR) kinase is the hub of a eukaryotic master signaling network that integrates nutritional and hormonal signals into cellular activities. Most studies on TOR in plants have focused on seedlings, where TOR is most responsive to light and sucrose.
Brendan M. O'Leary, Suvi Honkanen, Vinti Kumari, Christoph Rampitsch, Eiji Nambara, A. Harvey Millar   +5 more
wiley   +1 more source