Results 221 to 230 of about 225,565 (329)

An EcoRI polymorphism for pMet G in inbred mice

open access: yesNucleic Acids Research, 1988
Marisol Lopez   +3 more
openaire   +4 more sources

Hydrophobic residues in the D‐domain of a plasminogen‐binding M‐protein modulate α‐helicity, oligomerization, and surface anchoring in Streptococcus pyogenes

open access: yesProtein Science, Volume 34, Issue 10, October 2025.
Abstract Human plasminogen (hPg) binding M‐protein (PAM) is a major virulence determinant of Group A Streptococcus (GAS). PAM contains irregularly spaced heptad repeats, particularly within its C‐ and D‐domains. Our recent cryo‐EM structure of PAM from GAS strain AP53 (PAMAP53) revealed that these repeats do not favor coiled‐coil formation, but instead
Olawole Ayinuola   +3 more
wiley   +1 more source

Use of the Restriction Enzyme EcoRI for Pulsed-Field Gel Electrophoretic Analysis of Helicobacter pylori

open access: green, 2005
Yoshio Hosaka   +6 more
openalex   +1 more source

Linkage Mapping vs. Association: A Comparison of Two RADseq‐Based Approaches to Identify Markers for Homomorphic Sex Chromosomes in Large Genomes

open access: yesMolecular Ecology Resources, Volume 25, Issue 7, October 2025.
ABSTRACT Reliable tools for the identification of genetic sex are invaluable in many fields of biology, but their design requires knowledge of sex‐linked sequences, which is lacking in many taxa. Restriction‐site‐associated DNA sequencing (RADseq) is widely used to identify sex‐linked markers, but multiple distinct strategies are employed, and it is ...
James France   +4 more
wiley   +1 more source

Crystallographic analysis of EcoRI endonuclease–DNA complex [PDF]

open access: yesActa Crystallographica Section A Foundations of Crystallography, 1981
P. Greene   +6 more
openaire   +2 more sources

Enhanced C/EBPα Function Extends Healthspan and Lifespan in the African Turquoise Killifish

open access: yesAging Cell, Volume 24, Issue 10, October 2025.
Mutation of the upstream open reading frame (uORF) in the CEBPA gene in short‐lived killifish, resulting in unrestrained activity of the C/EBPα transcription factor, is associated with increased healthspan and lifespan. ABSTRACT The transcription factor CCAAT/enhancer binding protein alpha (C/EBPα) regulates cell differentiation, proliferation, and ...
Christine Müller   +6 more
wiley   +1 more source

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