Background The ability to efficiently visualize and manipulate chromosomes is fundamental
to understanding the genome architecture of organisms. Conventional chromosome …

Exploiting the conservation of various features of mitochondrial genomes has been instrumental
in resolving phylogenetic relationships. Despite extensive sequence evidence, it has …

The pathological characteristic of cirrhosis is scarring which results in a structurally distorted
and dysfunctional liver. Previously, we demonstrated that Col1a1 and Pparg genes are …

The extracellular matrix (ECM) is a three-dimensional network of macromolecules that provides
a microenvironment capable of supporting and regulating cell functions. However, only a …

Whole-mount in situ hybridization (WISH) is a powerful and widely used technique to visualize
the expression pattern of genes in different biological systems. Here we describe a new …

Stem cells enable regeneration by self-renewing and differentiating as instructed by a local
microenvironment called a niche 1 – 3 . In most cases, the repair or replacement of tissues is …

Understanding how stem cells and their progeny maintain and regenerate reproductive
organs is of fundamental importance. The freshwater planarian Schmidtea mediterranea …

Circus es una interesante meditación sobre la creación videográfica, la opacidad y plasticidad
del video. Becerra Cano se apropia del cine y dos de sus muertes en el siglo XX, para …

Se ha denominado medicamentos biotecnológicos a aquellos que contienen proteínas
obtenidas a partir de un sistema biológico, cómo células vivas en cultivo; se distinguen de los …

Planarian flatworms are best known for their impressive regenerative capacity, yet this trait
varies across species. In addition, planarians have other features that share morphology and …