Results 81 to 90 of about 7,315 (162)

Molecular basis of antibiotic sensing by the TetR family regulator CecR – a structural perspective

The FEBS Journal, Volume 293, Issue 6, Page 1801-1817, March 2026.
Escherichia coli CecR, a member of the TetR family regulators, senses selected antibiotics and activates the expression of a putative drug efflux pump. Although present in many pathogenic Enterobacteriales strains, CecR remains poorly characterized. We present the first CecR crystal structure, which reveals a unique tunnel‐like ligand‐binding cavity ...
Agnieszka J. Pietrzyk‐Brzezinska, Anna Koczurowska, Marta Orlikowska, Maciej Nielipinski, Dominika Nielipinska, Bartosz Sekula   +5 more
wiley   +1 more source

Haplotype‐resolved telomere‐to‐telomere genome of the jade vine (Strongylodon macrobotrys) provides novel insights into the turquoise flower coloration

Journal of Integrative Plant Biology, Volume 68, Issue 3, Page 565-567, March 2026.
A haplotype‐resolved telomere‐to‐telomere genome reveals that the bird‐shaped turquoise flowers of Strongylodon macrobotrys (jade vine) arise from co‐pigmentation between the anthocyanin malvin and the flavonoid saponarin, shaped by genome dynamics and geological event‐associated expansions of long terminal repeat ...
Tong‐Jian Liu, Xin‐Feng Wang, Ding‐Ding Shi, Zhi‐Qiang Wang, Gui‐Qi Bi, Zhe‐Li Lin, Hui‐Run Huang, Xue‐Jun Ge, Lin‐Feng Li, Hai‐Fei Yan, Shao‐Hua Zeng, Zu‐Lin Ning   +11 more
wiley   +1 more source

Five Hidden Species in a Widespread European Vertebrate: Disentangling the Alpine Newt Cryptic Species Complex Through Genomic Phylogeography

Molecular Ecology, Volume 35, Issue 5, March 2026.
ABSTRACT Through genomic phylogeography, previously unrecognised biodiversity can be revealed. The alpine newt serves as a case in point: this taxon carries highly distinct mtDNA clades and has a severely fragmented range. We obtain genome‐wide data with target enrichment by sequence capture to delineate cryptic species and disentangle their ...
Stephanie Koster, Anagnostis Theodoropoulos, Wouter Beukema, Johanna Ambu, Wiesław Babik, Daniele Canestrelli, Andrea Chiocchio, Dan Cogălniceanu, Milena Cvijanović, Manon C. de Visser, Christophe Dufresnes, James France, Alban Hyseni, Daniel Jablonski, Daria Kranželić, Simeon Lukanov, Iñigo Martínez‐Solano, Borislav Naumov, Maciej Pabijan, Daniele Salvi, Bruno Schmidt, Konstantinos Sotiropoulos, Florina Stănescu, David Stanković, Emina Šunje, Márton Szabolcs, Emiliya Vacheva, Judit Vörös, Adnan Zimić, Ben Wielstra   +29 more
wiley   +1 more source

Whole-genome sequencing of <i>Bacillus pacificus</i> B630 isolated from rice that produces biofilms. [PDF]

Microbiol Resour Announc
Sánchez-Arcos L-D, Patricio-Hernández A, Cortés-Sarabia K, Rodríguez-Ruiz H-A, Ramírez-Peralta A.   +4 more
europepmc   +1 more source

Azole Resistance in Candida parapsilosis From Patients With Burns in Mexico: A Genomic and Phylogenetic Analysis

Mycoses, Volume 69, Issue 3, March 2026.
ABSTRACT Background Candida species are common causes of nosocomial infections. Candida parapsilosis has emerged as an important pathogen. Mortality rates associated with invasive C. parapsilosis infections range from 14.5% to 47%, with azole resistance estimated between 4% and 15%.
María de Lourdes García‐Hernández, Luis Ángel Nuñez‐García, Jossue Ortíz‐Álvarez, Marco Antonio Delaye‐Martínez, Marlen Flores‐Huacuja, María del Rocío Vazquez‐Olivares, Luis Fernando Espinosa‐Camacho, Gabriela Delgado‐Sapien, María del Rosario Morales‐Espinosa, Noé Becerra‐Lobato, Rafael Franco‐Cendejas, Elvira Garza‐González, Luis Ostrosky‐Zeichner, Tatiana Chávez‐Heres, Melissa Hernández‐Durán, Luis Esaú López‐Jácome, Claudia Adriana Colín‐Castro   +16 more
wiley   +1 more source

The genomes sequenced for the neotropical stingless bees Scaptotrigona bipunctata and S. depilis strengthen the phylogenomics support for the taxonomy of social bees. [PDF]

Genet Mol Biol
Hofstatter PG, Freitas FCP, Luna-Lucena D, Campana L, Hartfelder K.   +4 more
europepmc   +1 more source

Biocide Response of Candida auris

Mycoses, Volume 69, Issue 3, March 2026.
ABSTRACT Candida auris is an emerging multidrug‐resistant yeast demonstrating remarkable persistence in healthcare environments, contributing to nosocomial transmission and outbreak persistence. Increasing disinfectant failure reports have raised concerns regarding infection control policies, as environmental reservoirs play central roles in its spread.
Sidre Erganis, Ali Ozturk, Elif Ayca Sahin, Ayse Kalkanci   +3 more
wiley   +1 more source

Complete mitochondrial genome of <i>Stonychophora maculata</i> (Orthoptera: Rhaphidophoridae: Rhaphidophorinae). [PDF]

Microbiol Resour Announc
Li X, Yu T, Bian X, Zhang B.
europepmc   +1 more source

Transposable Element‐Mediated Structural Variation Drives Flower Colour Diversification in Camellia

Plant Biotechnology Journal, Volume 24, Issue 3, Page 1725-1739, March 2026.
ABSTRACT The role of transposable elements (TEs) in genome evolution and phenotypic diversification in Camellia remains poorly understood. Here, we present an integrated analysis of genome resequencing data from 237 Camellia accessions and 11 de novo genome assemblies representing all major floral colour types.
Menglong Fan, Hong Jiang, Yuxiao Qu, Ying Zhang, Xinlei Li, Yan Wang   +5 more
wiley   +1 more source

Phylogenomics Resolves the Evolution of Sternorrhyncha (Insecta: Hemiptera). [PDF]

Ecol Evol
Du S, Wang Y, Li Y, Cai C.
europepmc   +1 more source