Results 161 to 170 of about 106,104 (288)

Circadian Clock Control by Polyamine Levels through a Mechanism that Declines with Age [PDF]

, 2015
Ziv Zwighaft, Rona Aviram, Moran Shalev, Liat Rousso-Noori, Judith Kraut‐Cohen, Marina Golik, Alexander Brandis, Hans Reinke, Asaph Aharoni, Chaim Kahana, Gad Asher   +10 more
openalex   +1 more source

Evolution of lysine and arginine biosynthesis revealed by substrate specificity of lysine biosynthetic enzymes in Thermus thermophilus

The FEBS Journal, EarlyView.
Two enzymes from the Thermus thermophilus lysine biosynthetic pathway, LysZ and LysY, unexpectedly exhibit substrate promiscuity. They are able to recognize the LysW intermediates utilized by the ArgW‐mediated arginine route, even though the bacterium already possesses the canonical arginine biosynthetic pathway.
Wenyuan Shi, Ayako Yoshida, Saori Kosono, Makoto Nishiyama   +3 more
wiley   +1 more source

Discrete and cell‐specific hypoxic responses in Arabidopsis roots resolved by single‐nuclei transcriptomics

New Phytologist, EarlyView.
Summary With the intensification of unpredictable flooding events because of global warming, there is a need to understand how root cells perceive and respond to oxygen deprivation. The use of high‐throughput single‐nuclei RNA‐sequencing (snRNA‐Seq) allows the examination of gene expression profiles in discrete cell types.
Robert D. Hill, Sean M. Robertson, Abir U. Igamberdiev, Mohammed M. Mira, Olivia Wilkins, Claudio Stasolla   +5 more
wiley   +1 more source

Calmodulin‐Like Protein MfCML50 Interacts With Carveol Dehydrogenase in Medicago falcata to Regulate Cold Tolerance Through Mediating ROS Homeostasis

Plant Biotechnology Journal, EarlyView.
ABSTRACT Low temperature triggers Ca2+ signalling and reprogramming of gene expression and metabolism in plants. However, how the Ca2+ signal is transduced to the downstream metabolic pathways remains unknown. The involvement of a cold‐induced calmodulin‐like protein, MfCML50, from Medicago falcata in regulation of cold tolerance was examined in the ...
Bohao Geng, Shuhan Yu, Qiguo Sun, Lei Yang, Qian Yang, Hailong Yang, Zhenfei Guo   +6 more
wiley   +1 more source

The functional roles and mechanisms of polyamines in age-related bone diseases. [PDF]

Cell Mol Life Sci
Zhang J, Cai C, Zhang Y, Luo C, Huo S, Wang K, Shi C, Liu J, Xu G.   +8 more
europepmc   +1 more source

Glycochenodeoxycholate-Induced Apoptosis Is Not Reduced by Augmenter of Liver Regeneration in the Human Hepatoma Cell Line HuH-7 [PDF]

, 2010
Denk, Gerald Ulrich, Pusl, Thomas, Rust, Christian, Thasler, Wolfgang H., Vennegeerts, Timo, Wimmer, Ralf   +5 more
core   +1 more source

The translation in vitro of rat ornithine decarboxylase mRNA is blocked by its 5′ untranslated region in a polyamine-independent way [PDF]

, 1991
Harry van Steeg, Conny Th.M. van Oostrom, Henny Hodemaekers, L.D. Peters, A. A. M. Thomas   +4 more
openalex   +1 more source

The MdICE1/MdFAMA‐MdTYDC Transcriptional Module Confers Cold Tolerance by Regulating Dopamine Metabolism in Apple

Plant Biotechnology Journal, EarlyView.
ABSTRACT Low temperature is a critical abiotic stress that imposes major constraints on the sustainable development of the fruit tree industry. Although exogenous dopamine has been shown to enhance cold tolerance in plants, its molecular mechanisms in apple (Malus domestica) remain poorly understood.
Kexin Tan, Xinyang Song, Ziyi Xu, Hongzhen Zhu, Ying Zhang, Shuhan Xu, Zhijun Zhang, Pengmin Li, Fengwang Ma, Chao Li   +9 more
wiley   +1 more source

Study of polyamine metabolism in tissues of rat treated with ara-C or 5-FU.

, 1993
Satoru Watanabe, Shoichi Sato, Sumika Nagase, Taiichi Saito   +3 more
openalex   +1 more source

Requirement of Polyamines for Bacterial Division [PDF]

, 1970
Masayori Inouye, Arthur B. Pardee
openalex   +1 more source