Results 51 to 60 of about 1,559,720 (313)

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Mycorrhizal fungi arbuscular in forage grasses cultivated in Cerrado soil

Scientific Reports, 2022
The Cerrado is one of the most important regions for agricultural development in the world and is the main productive breadbasket of the Americas. One of the main agricultural activities in the region is high-tech livestock.
Leidiane dos Santos Lucas, Aurelio Rubio Neto, Jadson Belem de Moura, Rodrigo Fernandes de Souza, Maria Eduarda Fernandes Santos, Lorena Fernandes de Moura, Elitania Gomes Xavier, José Mateus dos Santos, Ryan Nehring, Sandro Dutra e Silva   +9 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Strigolactone agonists/antagonists for agricultural applications: New opportunities

Advanced Agrochem, 2022
Strigolactones (SLs) are a new class of phytohormones that not only act as signalling molecules with external rhizospheric fungus and stimulate the seed germination of root parasite weeds, but also regulate many aspects of plant development, such as ...
Da-Wei Wang, Zhen Xi
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Synthesis of quadruply boron-doped acenes with stimuli-responsive multicolor emission

Nature Communications
Boron-doped acenes have attracted attention due to their unique structures and intriguing luminescent properties. However, the hitherto known boron-doped acenes have only one or two boron atoms, limiting the chemical space of this unique family of ...
Cheng Chen, Yongkang Guo, Zhidong Chang, Klaus Müllen, Xiao-Ye Wang   +4 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Stereoselective synthesis of tetra- and tri-substituted alkenyl nitriles via aminative ring-opening of cyclopropenes with iron-aminyl radical

Nature Communications
The ring opening of cyclopropenes provides a compelling platform for the rapid synthesis of various polysubstituted acyclic alkenes. However, radical-mediated reactions of this type remain underexplored, and none of the existing methods have successfully
Qian Wang, Jin-Kai Cheng, Shi-Xiong Tang, Kendall N. Houk, Fei Wang   +4 more
doaj   +1 more source

Progress in Gliotoxin Research

Molecules
Gliotoxin, an important fungal secondary metabolite, belongs to the class of epidithiodiketopiperazines (ETPs) and exhibits various biological activities, including immunosuppression, induction of apoptosis, and antimicrobial, antiviral, and antitumor ...
Longqi Li, Yuxiu Liu, Qingmin Wang, Hongjian Song   +3 more
doaj   +1 more source

Study on sodium storage properties of manganese‐doped sodium vanadium phosphate cathode materials

Battery Energy, 2023
Na+ superionic conductor (NASICON)‐structured Na4VMn(PO4)3 (NVMP) possesses stable cycling performance at 2.5–3.8 V by replacing V with lower cost Mn but suffers rapid capacity decay when further widening the voltage to 2.5–4.2 V, owing to a less stable ...
Wei Li, Junpeng Li, Ranran Li, Xiaolei Li, Jian Gao, Shu‐Meng Hao, Weidong Zhou   +6 more
doaj   +1 more source