In Vivo Monitoring of Nucleophagy in Caenorhabditis elegans.

The autophagy-lysosomal pathway enables the controlled degradation of cellular contents. Nucleophagy is the selective autophagic recycling of nuclear components upon delivery to the lysosome. Although methods to monitor and quantify autophagy as well as selective types of autophagy have been developed and implemented in cells and in vivo, methods monitoring nucleophagy remain scarce.

The genus () in Europe and the Mediterranean Basin: a morphological and phylogenetic taxonomic revision.

Type material and additional collections of 11 taxa of described in Europe and North Africa have been studied, namely , , var. , var. , var.

Nucleophagy delays aging and preserves germline immortality.

Marked alterations in nuclear ultrastructure are a universal hallmark of aging, progeroid syndromes and other age-related pathologies. Here we show that autophagy of nuclear proteins is an important determinant of fertility and aging. Impairment of nucleophagy diminishes stress resistance, germline immortality and longevity.