Results 71 to 80 of about 554,740 (316)

Transcriptomic profiling of genes in matured dimorphic seeds of euhalophyte Suaeda salsa

BMC Genomics, 2017
Background Suaeda salsa (S. salsa) is a euhalophyte with high economic value. S. salsa can produce dimorphic seeds. Brown seeds are more salt tolerant, can germinate quickly and maintain the fitness of the species under high saline conditions.
Yange Xu, Yuanqin Zhao, Huimin Duan, Na Sui, Fang Yuan, Jie Song   +5 more
doaj   +1 more source

Functional Characterisation of the Transcription Factor GsWRKY23 Gene from Glycine soja in Overexpressed Soybean Composite Plants and Arabidopsis under Salt Stress

Plants, 2023
WRKY proteins are a superfamily of transcription factors (TFs) that play multiple roles in plants’ growth, development, and environmental stress response.
Shile Sun, Xun Liu, Tianlei Zhang, Hao Yang, Bingjun Yu   +4 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Plant Peroxisomal Polyamine Oxidase: A Ubiquitous Enzyme Involved in Abiotic Stress Tolerance

, 2023
Polyamines (PAs) are positively charged amines that are present in all organisms. In addition to their functions specific to growth and development, they are involved in responding to various biotic and abiotic stress tolerance functions. The appropriate
Gopal Chowdhary, Roy, Pamela Chanda, Eshani Das, Ishita Samanta, Samanta, Ishita, Pamela Chanda Roy, Sasmita Mishra, Das, Eshani, Chowdhary, Gopal, Mishra, Sasmita   +9 more
core   +1 more source

Unveiling the epigenetic and stress-responsive function of histone H1 in plants

Plant Signaling & Behavior
Environmental stresses can induce epigenetic alterations, particularly in chromatin accessibility and DNA methylation patterns, which orchestrate gene expression in Arabidopsis thaliana.
Min Jae Bae, Shah Zareen, Hyeseon Yun, Ahktar Ali, Zein Eddin Bader, Kisuk Park, Nassem Albakri, Young Jun Jung, Dae-Jin Yun, Junghoon Park   +9 more
doaj   +1 more source

Oxidative post-translational modification of EXECUTER1 is required for singlet oxygen sensing in plastids

Nature Communications, 2019
Singlet oxygen generated by photosynthesis under photo-oxidative stress conditions triggers retrograde signaling from plastids to nuclei. Here, the authors show that singlet oxygen perception and subsequent signaling events require oxidative post ...
Vivek Dogra, Mingyue Li, Somesh Singh, Mengping Li, Chanhong Kim   +4 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice

, 2008
Diedhiou CJ, Popova OV, Dietz K-J, Golldack D. The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice. BMC PLANT BIOLOGY.
Popova Olga V, Dietz, Karl-Josef, Diédhiou Calliste J, Golldack Dortje, Golldack, Dortje, Dietz Karl-Josef, Diedhiou, Calliste J., Popova, Olga V.   +7 more
core   +1 more source