Researchers utilized recently published telomere-to-telomere genomes of humans, chimpanzees, bonobos, gorillas, and two orangutans to predict where DNA sequences might form alternative structures beyond the traditional double helix. Certain DNA…
Category: 5. Biology
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Beyond the Double Helix: Strange New DNA Structures Discovered in Ape Genomes
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A reduced ability to discriminate social from non-social touch at the circuit level may underlie social avoidance in autism
Wild-type mice show avoidance and aversive facial expressions to object touch but not to social touch
We first asked if WT mice perceive social touch differently from non-social touch. We used the same behavioral assay we recently developed21 in…
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Isolation and characterization of novel hydrocarbon-degrading bacteria from oil polluted soil near Nacharam, Hyderabad, India
Sample collection
Samples of industrial effluents were collected from Nacharam district, Hyderabad, India (“17.430800 N 78.559500 E”). The selected site encompasses many services and gas stations containing high levels of oil contamination. A…
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Mining of characteristic microbes and qualities in pickled and salted chili peppers through integrated analysis
Microbial analysis of dominant microbes
Figure 1a, b showed the microbial composition of pickled and salted chili peppers at genus level on days 30 and 45. Four non-fermentative microbes—Raoultella, Serratia, Pseudomonas, and Pectobacterium,…
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Microglial depletion prevents visual deficits and retinal ganglion cell loss induced by early life stress in adult animals
The present results indicate that MSEW provoked progressive retinal alterations and that microglial activation could be one of the key factors linking the long-term consequences in retinal function and structure with MSEW. It has been clearly…
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A generalizable approach for programming protease-responsive conformationally inhibited artificial transcriptional factors
Design GAL4-derived PRCIS
As a proof-of-concept, we embarked on the rational engineering of a conformationally constrained GAL4, in which the DNA binding was incapacitated from structural distortion and could be reinstated by proteolytic cleavage….
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The local-scale populations reveal cryptic processes occurring in the general population of Schizophyllum commune fungus
Locations Push-V (1), Feof (2), Lis (3), and Bort (4)
At the initial research stage, we studied the first four locations Push-V, Feof, Lis, and Bort of the Kyiv agglomeration of S. commune. The principal component analysis by synthesized amplicons…
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The evolution and convergence of mutation spectra across mammals
Defining the ancestral sequence
A reliable definition of mutation changes relies on the accurate definition of the ancestral state of each base in the genome of interest. To achieve this, we used CACTUS34 which can generate ancestral genomes from…
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Elevated NEGR1 in brain induces anxiety or depression-like phenotypes and synaptic dysfunction
Functional variant rs3101339 located in 1p31.1 with its risk allele C upregulating NEGR1 expression
We previously identified the functional SNP rs3101339 interrupting REST binding in 1p31.1 by integrating ChIP-seq data and position weight matrix [
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Thermostable lamprey variable lymphocyte receptor antibody for detection of Plasmodium falciparum histidine rich protein-2
Yeast strain and reagents
Saccharomyces cerevisiae strain EBY100 was used for yeast surface display.35 Yeast strains were cultured in YPD media, which consisted of 10 g/L yeast extract, 20 g/L peptone, and 20 g/L dextrose. Solid media for yeast…
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