Graph pangenome reveals the regulation of malate content in blood-fleshed peach by NAC transcription factors.

Background: Fruit acidity and color are important quality attributes in peaches. Although there are some exceptions, blood-fleshed peaches typically have a sour taste. However, little is known about the genetic variations linking organic acid and color regulation in peaches.

Diffusion, mechanical and thermal properties of sT hydrogen hydrate by machine learning potential.

Newly-synthesized structure T (sT) hydrate show promising practical applications in hydrogen storage and transport, yet the properties remain poorly understood. Here, we develop a machine learning potential (MLP) of sT hydrogen hydrate derived from quantum-mechanical molecular dynamics (MD) simulations. Using this MLP forcefield, the structural, hydrogen diffusion, mechanical and thermal properties of sT hydrogen hydrate are extensively explored.

Activation of V-Domain Immunoglobulin Suppressor of T-Cell Activation by Baloxavir Marboxil Ameliorates Systemic Lupus Erythematosus through Inhibiting Lysophosphatidylcholine/CD40 Ligand.

Deficiency of the V-domain immunoglobulin suppressor of T-cell activation (VISTA) accelerates disease progression in lupus-prone mice, and activation of VISTA shows therapeutic effects in mouse models of a lupus-like disease. Metabolic reprogramming of T cells in systemic lupus erythematosus (SLE) patients is important in regulating T-cell function and disease progression. However, the mechanism by which VISTA affects the immunometabolism in SLE remains unclear.

Low Reproductivity of Giant Pandas May Be Associated with Increased Vaginal .

The poor reproductive capacity of giant pandas significantly hinders the development of captive populations, with 80.88% of adult individuals being unable to successfully become pregnant and deliver offspring. The disturbance of vaginal microbiota has been proven to potentially lead to miscarriage, abortion, and stillbirth in mammals.

, a Novel Pestalotioid Fungus Associated with Yellow Rose Branch Canker Disease.

Yellow rose () is a common ornamental shrub species widely cultivated in China. However, canker disease symptoms were discovered during our investigations in Beijing and Xinjiang, China. The fungal isolates were obtained from diseased barks and identified using combined methods of morphology and phylogeny based on a partial region of ITS, LSU, , , and sequences.