Results 161 to 170 of about 91,004 (324)

TaPHL7 Transcription Factor Regulates Utilisation of Nitrogen and Phosphorus in Wheat

Plant Biotechnology Journal, EarlyView.
ABSTRACT Macronutrients nitrogen and phosphorus are essential for plant growth and development, thus being crucial for the productivity of crops. However, the molecular mechanism regulating the utilisation of nitrogen and phosphorus remains elusive. Here, we show that the wheat (Triticum aestivum L.) transcription factor PHOSPHATE STARVATION RESPONSE ...
Huali Wang, Zhiyong Zhang, Yafei Guo, Qing Wang, Xiaochun Wang, Xiaohui Ma, Jinqiang Nian, Shuping Xiong, Xinbo Lin, Yingyin Yao, Zhongfu Ni, Fei Lu, Jianru Zuo, Xinming Ma   +13 more
wiley   +1 more source

Adaptation of pancreatic cancer cells to nutrient deprivation is reversible and requires glutamine synthetase stabilization by mTORC1 [PDF]

, 2020
Pei-Yun Tsai, Min-Sik Lee, Unmesh Jadhav, Insia Naqvi, Shariq Madha, Ashley Adler, Meeta Mistry, Sergey Naumenko, Caroline A. Lewis, Daniel S. Hitchcock, Frederick R. Roberts, Peter DelNero, Thomas Hank, Kim C. Honselmann, Vicente Morales Oyarvide, Mari Mino‐Kenudson, Clary B. Clish, Ramesh A. Shivdasani, Nada Y. Kalaany   +18 more
openalex   +1 more source

Glutamine synthetase [PDF]

Archives of Biochemistry and Biophysics, 1963
openaire   +4 more sources

PPSR1 Protein Functions as an Important Regulator to Enhance Plant Growth Performance Under N, P, and K Deficient Stress Conditions

Plant Biotechnology Journal, EarlyView.
ABSTRACT Phosphorus (P) is an essential macronutrient for various biological processes in plant growth. Modern agricultural science has advanced the knowledge of regulatory mechanisms underlying phosphorus starvation responses (PSRs), aiming to develop phosphate‐efficient crops with sustainable production under reduced Pi fertilizer application ...
Jieyu Chen, Chuanhezi Quan, Yang Zhao, Imani L. D. S. Kalumith, Zhangjun Fei, Leon V. Kochian, William J. Lucas, Byung‐Kook Ham   +7 more
wiley   +1 more source

Plastid Engineering for Photosynthesis‐Driven Synthesis of Hyaluronic Acid in Tobacco

Plant Biotechnology Journal, EarlyView.
ABSTRACT Hyaluronic acid (HA) is a glycosaminoglycan composed of alternating units of N‐acetylglucosamine and glucuronic acid. High moisture retention, viscoelasticity and biocompatibility are unique features that make HA polymers attractive compounds for medical applications and aesthetic purposes.
Amanda Lopes, Omar Sandoval‐Ibáñez, Stéphanie Arrivault, David Rolo, F. Vanessa Loiacono, Alexander Erban, Daniel Karcher, Stephan Obst, Stephanie Ruf, Joachim Kopka, Ralph Bock   +10 more
wiley   +1 more source

Control of glnA (glutamine synthetase) expression by urea in non-pathogenic and uropathogenic Escherichia coli. [PDF]

J Bacteriol, 2023
Urs K, Zimmern PE, Reitzer L.
europepmc   +1 more source

Transcription of glutamine synthetase genes (glnA and glnN) from the cyanobacterium Synechocystis sp. strain PCC 6803 is differently regulated in response to nitrogen availability

, 1997
José C. Reyes, M. Isabel Muro‐Pastor, Francisco J. Florencio   +2 more
openalex   +2 more sources

Regulation of the degradation of ¹²⁵I‐labeled glutamine synthetase introduced into cultured hepatoma cells by erythrocyte ghost—mediated injection [PDF]

, 1981
Aliza Freikopf-Cassel, Richard G. Kulka
openalex   +1 more source

Comparative proteomics analysis of root and nodule mitochondria of soybean

Plant, Cell &Environment, EarlyView.
Abstract Legumes perform symbiotic nitrogen fixation through rhizobial bacteroids housed in specialised root nodules. The biochemical process is energy‐intensive and consumes a huge carbon source to generate sufficient reducing power. To maintain the symbiosis, malate is supplied by legume nodules to bacteroids as their major carbon and energy source ...
Wai‐Ching Sin, Jinhong Liu, Jia Yi Zhong, Hon‐Ming Lam, Boon Leong Lim   +4 more
wiley   +1 more source

Methionine Sulfoximine Resistance in Mycobacterium tuberculosis Is Due to a Single Nucleotide Deletion Resulting in Increased Expression of the Major Glutamine Synthetase, GlnA1

, 2011
Paul Carroll, Simon J. Waddell, Philip D. Butcher, Tanya Parish   +3 more
openalex   +2 more sources