The Rothschild giraffe combines extreme adaptations and unique mutations, such as in the FGFRL1 gene. These grant it resistance to the extreme hypertension caused by its long neck and are also associated with an increase in bone mineral density, which is essential for its body structure. DOI: 10.1126/sciadv.abe9459 Authors: Laura Martín Zamora, Mercè Pons Rigo,…
Genomic interest areas: Evolutionary interest
Weddell seal
Leptonychotes weddellii, the Weddell seal, is one of the world’s southernmost mammals and can dive for up to ~90 minutes and over 300 m deep. Its genome reveals strong adaptations in lipid metabolism and hypoxia-tolerance enabling deep, cold dives. DOI: 10.1038/s42003-022-03089-2; published on 17/02/2022. Authors: Iker Álvarez Coca, Jone Eizagirre Galarraga, Júlia Pérez Vilardell, Nerea Rubio…
Chinese hamster
CHO cells (from the Chinese hamster ovary) are one of the most widely used cell lines in biotechnology because they glycosylate human proteins well and are very safe to culture. For this reason, they are currently used to produce most biological medicines, such as antibodies and hormones. The first article where the genome is assembled…
Golden Eagle
Aquila chrysaetos, the golden eagle, is a monogamous bird that, even though its grand size, can fly up to 300 km/h, therefore represents a symbol of strength. Its genome reveals evidence for a unique vision system biased towards ultraviolet vision. DOI: 10.1371/journal.pone.0095599. Authors: Júlia Genovart Armayones, Mindy Janella Miranda Hernández, Mar Pons Jori, Nora Yoldi…
Pashmina goat
Capra hirucs, commonly know as the Pashmina goat, is a domestic breed from the Indian Himalayas, known for its fine fiber and extreme cold and high-altitude adpatation. Its genome is about 2.94Gb, contains 26,687 coding genes, and has a high proportion of repetive DNA (49%). DOI: 10.3389/fgene.2021.695178 Authors: Hong Ting Martin Martínez, Laia Sanchez Albareda,…
South American lungfish
Lepidosiren paradoxa, the South American lungfish, is an air-breathing freshwater species with eel-like fins and remarkable estivation abilities. Its genome is the largest animal genome sequenced, shaped by massive transposable-element expansion and providing key insights into tetrapod evolution. Information about the article: https://doi.org/10.1038/s41586-024-07830-1, 08/14/2024 Authors: Ariadna Abad García, Aina Ferré Valero, Maria García Lara, Eider…
Anemone sea spider
Pycnogonum litorale, the anemone sea spider, is a small marine pycnogonid (sister group to all other chelicerates) with a vestigial opisthosoma (abdomen) and a proboscis. Its genome reveals information about the evolution of the body plan and genomic structure of chelicerates. https://doi.org/10.1186/s12915-025-02276-x — July/02/2025 Authors: Alba Burgos Renedo, Pablo Caldera Morante, Marc Hormigo Zambrano, Jose…
Egyptian spiny mouse
Acomys cahirinus, known as Egyptian spiny mouse, is remarkable for its ability to heal tissues, regenerate organs and restore skeletal muscle. In addition, it is one of the few rodent species that menstruates, a highly unusual trait in this group. DOI: 10.1093/g3journal/jkad177 Publication date: 08/08/2023 Authors: Ainhoa Llambies Roig, Naila Lorente Gil, Noelia Bellón izquierdo,…
Black-footed cat
The black-footed cat is the tiniest feline in Africa, and one of the smallest in the world, measuring about 40 cm, with an impressive body weight of 1.9 kg. Unlike most felines, they’re poor climbers, instead they dig in the sand to take refuge in burrows. The black-footed cat is endemic to the arid grasslands…
Capybara
Hydrochoerus hydrochaeris, the capybara, is the largest living rodent and is highly social, often found in groups near water bodies in South America. Its genome reveals adaptations to a semi-aquatic lifestyle and unique mechanisms of cancer resistance despite its large body size. DOI: 10.1093/gbe/evaa157 Author: Amelie