Biomarker profile of a Chinese ALS cohort: A comprehensive clinical-biomarkers-imaging analysis.

Background: Amyotrophic lateral sclerosis (ALS) is a fatal central nervous system neurodegenerative disease, but the relationships among genetic mutations, plasma biomarkers, glymphatic system and clinical variables remain unclear.

Methods: This study retrospectively collected data from April 2015 to November 2024 from the Department of Neurology of First Affiliated Hospital, Fujian Medical University, China. ALS patients (including genetic ALS (gALS) and sporadic ALS (sALS)), Alzheimer's disease (AD) patients, and healthy controls (HC) were included.

Development and Evaluation of Real-Time Quantitative PCR Assays for Detection of Causing Brown Root Rot Disease.

Brown root rot disease (BRRD) is a highly destructive tree disease. Early diagnosis of BRRD has been challenging because the first symptoms and signs are often observed after extensive tissue colonization. Existing molecular detection methods, all based on the internal transcribed spacer (ITS) region, were developed without testing against global isolates, other wood-decay fungi, or host plant tissues.

The brown root rot fungus Phellinus noxius affects microbial communities in different root-associated niches of Ficus trees.

Brown root rot (BRR) caused by Phellinus noxius is a destructive tree disease in tropical and subtropical areas. To understand how BRR affects the composition of the plant rhizoplane-enriched microbiota, the microbiomes within five root-associated compartments (i.e.

Drosophila decapping protein 2 modulates the formation of cortical F-actin for germ plasm assembly.

In Drosophila, the deposition of the germ plasm at the posterior pole of the oocyte is essential for the abdomen and germ cell formation during embryogenesis. To assemble the germ plasm, oskar (osk) mRNA, produced by nurse cells, should be localized and anchored on the posterior cortex of the oocyte. Processing bodies (P-bodies) are cytoplasmic RNA granules responsible for the 5'-3' mRNA degradation.