Climate Change Challenge Faced by Italian Children: A Nationwide Study.

Climate change threatens environmental stability and human health, with limited research on younger children's perceptions. This study examines Italian primary school children's views on climate change to guide educational and policy strategies. Surveying 973 children (5-11 years) from different regions, findings showed high awareness (93%) and concern (63%) about climate change.

Chromosome-level genome sequence of the Genetically Improved Farmed Tilapia (GIFT, Oreochromis niloticus) highlights regions of introgression with O. mossambicus.

Background: The Nile tilapia (Oreochromis niloticus) is the third most important freshwater fish for aquaculture. Its success is directly linked to continuous breeding efforts focusing on production traits such as growth rate and weight. Among those elite strains, the Genetically Improved Farmed Tilapia (GIFT) programme initiated by WorldFish is now distributed worldwide.

Long read sequencing reveals novel isoforms and insights into splicing regulation during cell state changes.

Background: Alternative splicing is a key mechanism underlying cellular differentiation and a driver of complexity in mammalian neuronal tissues. However, understanding of which isoforms are differentially used or expressed and how this affects cellular differentiation remains unclear. Long read sequencing allows full-length transcript recovery and quantification, enabling transcript-level analysis of alternative splicing processes and how these change with cell state.

Deletion of the Imprinted Gene Increases Placental Passive Permeability in the Mouse.

Genomic imprinting, an epigenetic phenomenon that causes the expression of a small set of genes in a parent-of-origin-specific manner, is thought to have co-evolved with placentation. Many imprinted genes are expressed in the placenta, where they play diverse roles related to development and nutrient supply function. However, only a small number of imprinted genes have been functionally tested for a role in nutrient transfer capacity in relation to the structural characteristics of the exchange labyrinthine zone.