Museum genomics approach to study the taxonomy and evolution of Woolly-necked storks using historic specimens.

The accessibility of genomic tools in evolutionary biology has allowed for a thorough exploration of various evolutionary processes associated with adaptation and speciation. However, genomic studies in natural systems present numerous challenges, reflecting the inherent complexities of studying organisms in their native habitats. The utilization of museum specimens for genomics research has received increased attention in recent times, facilitated by advancements in ancient DNA techniques.

Genomic Variation, Population History, and Long-Term Genetic Adaptation to High Altitudes in Tibetan Partridge (Perdix hodgsoniae).

Species residing across elevational gradients display adaptations in response to environmental changes such as oxygen availability, ultraviolet radiation, and temperature. Here, we study genomic variation, gene expression, and long-term adaptation in Tibetan Partridge (Perdix hodgsoniae) populations residing across the elevational gradient of the Tibetan Plateau. We generated a high-quality draft genome and used it to carry out downstream population genomic and transcriptomic analysis.

Bimodal evolution of the killer cell Ig-like receptor (KIR) family in New World primates.

The immunoglobulin-like receptor (KIR) gene family in New World primates (Platyrrhini) has been characterized only in the owl monkey (Aotus sp.). To gain a better understanding of the KIR system in Platyrrhini, we analyzed a KIR haplotype in Ateles geoffroyi, and sequenced KIR complementary DNAs (cDNAs) from other three Atelidae species, Ateles hybridus, Ateles belzebuth, and Lagothrix lagotricha.

Evolutionary patterns of killer cell Ig-like receptor genes in Old World monkeys.

Killer cell Ig-like receptors (KIRs) modulate the cytotoxic effects of Natural Killer cells. KIR genes are encoded in the Leucocyte Receptor Complex and are characterized by their high haplotypic diversity and polymorphism. The KIR system has been studied in only three species of Old World monkeys, the rhesus macaque, the cynomolgus macaque, and the sabaeus monkey, displaying a complexity rivaling that of hominids (human and apes).