Results 331 to 340 of about 303,149 (389)

Reversible pH-induced absorption change in the bacteriochlorophyll b-light harvesting protein from the alkalophile Ectothiorhodospira halochloris [PDF]

, 1984
Scheer, Hugo, Steiner, R., Sybesma, Christiaan   +2 more
core  

Tracing the evolutionary pathway: on the origin of mitochondria and eukaryogenesis

The FEBS Journal, EarlyView.
This study examines the stepwise transition from archaeal–bacterial associations to the emergence of eukaryotic cells. Metabolic cooperation and endosymbiosis fostered ecological and genetic integration, with extensive gene transfer reshaping host biology.
J. Ernesto Bravo‐Arévalo
wiley   +1 more source

Chloroplast genome and haplotype relationships unravel the genetic introgression and complex evolutionary history of East Asian Rosa section Synstylae roses (Rosaceae). [PDF]

Bot Stud
Jeon JH, Maki M, Chiang YC, Kim SC.
europepmc   +1 more source

The toxic effects of meta‐tyrosine are related to its misincorporation into the proteome and to altered metabolism in cyanobacteria

The FEBS Journal, EarlyView.
This study reveals that meta‐tyrosine (m‐Tyr), a nonproteinogenic analog of aromatic amino acids, disrupts protein synthesis and photosynthesis in cyanobacteria by being misincorporated by Phenylalanyl‐tRNA synthetase (PheRS) into essential proteins. Through molecular, biochemical, and proteomic analyses in Synechocystis, the research shows that m‐Tyr ...
Hagit Zer, Roei Matan, David Rasin, Yoram Soroka, Noa Carmi, Hanan Schoffman, Nir Keren, Jörg Nickelsen, Oren Ostersetzer‐Biran   +8 more
wiley   +1 more source

Comparative analysis of mitochondrial and chloroplast genomes of <i>Dracaena cambodiana</i> from contrasting island habitats. [PDF]

Front Plant Sci
Liang H, Sun X, Qi H, Chen J, Wang Y, Wang C, Liu M, Xia T, Feng S, Chen C, Zheng D.   +10 more
europepmc   +1 more source

Short coiled‐coil proteins from plants and metazoans – the ‘jacks of all trades’

The FEBS Journal, EarlyView.
Short coiled‐coil proteins from plants and metazoans—true ‘jacks of all trades’—play supporting but crucial roles in cellular stress response, metabolism, autophagy, and membrane dynamics. Despite their small size and modest sequence conservation, proteins like plant LSUs and metazoan SCOCs showcase remarkable functional versatility shaped by evolution,
Agnieszka Sirko, Jarosław Poznański, Marzena Sieńko   +2 more
wiley   +1 more source

Emerging roles for integrated stress response signaling in homeostasis

The FEBS Journal, EarlyView.
Integrated stress response (ISR), an evolutionarily conserved eukaryotic stress‐adaptive program in eukaryotes, has also been implicated in homeostatic functions. This review covers a broad body of literature and presents several homeostatic functions of ISR in the absence of stress: (a) developmental processes (morphogenesis, differentiation, aging), (
Shyama Nandakumar, Lydia Grmai, Deepika Vasudevan   +2 more
wiley   +1 more source

Hidden protein disorder: Deciphering the structural organisation and dynamics of a non‐canonical CP12 from the diatom Thalassiosira pseudonana

The FEBS Journal, EarlyView.
The Alphafold model of the atypical CP12 protein from the diatom Thalassiosira pseudonana did not correspond to small‐angle X‐ray scattering (SAXS) data. By combining site‐directed spin labelling electron paramagnetic resonance experiments (SDSL‐EPR) and molecular dynamics (MD) simulations, we deciphered the structural dynamics of this CP12, revealing ...
Alessio Bonucci, Tingting Wang, Hakima Baroudi, Emilien Etienne, Guillaume Gerbaud, Elisabetta Mileo, Goetz Parsiegla, Takahisa Yamato, Brigitte Gontero, Hélène Launay, Valérie Belle, Véronique Receveur‐Bréchot   +11 more
wiley   +1 more source

Indirubin as a red hair Colourant from Indigofera tinctoria L.

International Journal of Cosmetic Science, EarlyView.
An immediate stable red colour result after application of Indigofera tinctoria L. on hair in the presence of isatin and a reducing agent was achieved. A revised indigo molecule and indirubin synthesis pathway for I. tinctoria L. application including the effect of said additives to the colour outcome is presented.
Skrollan Klaas, Volkmar Vill, Fabian Straske   +2 more
wiley   +1 more source

Large‐Scale Genomic SNP Dataset for Central and Southeast European Turkey Oak (Quercus cerris L.) Populations Generated by ddRAD‐Seq Method

Journal of Biogeography, EarlyView.
ABSTRACT Background In Central and Southeast Europe, oak‐dominated forests form the backbone of temperate forest ecosystems. Therefore, their adaptability is crucial for maintaining the biodiversity of these ecosystems under ongoing climate change. Turkey oak (Quercus cerris L.) is a widespread species in these regions and holds significant potential ...
Botond B. Lados, Csilla É. Molnár, Máté Farkas, Attila Benke, Katalin Bereczki, László Nagy, Zoltán A. Köbölkuti, Srđan Stojnić, Lazar Kesić, Velisav Karaklić, Mladen Ivanković, Dragos Postolache, Tibor Hartel, Petar Zhelev, Milan Mataruga, Vladimir Tomov, Klára Cseke   +16 more
wiley   +1 more source