Its characteristic “gluglú” can be heard from up to 1.6 km away in the forest. https://doi.org/10.1371/journal.pbio.1000475 7 September 2010 Authors: Andrea Jiménez García, Laura Macaya Coscollola, Monica Ballester Carbonell, Nicolás Anguita Leiva
Phylum: Chordata
Rothschild giraffe
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,…
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/Syrian hamster
Mesocricetus auratus is a key model in biomedical research. Its genome closely resembles that of humans in genes related to diseases such as COVID-19. When infected with SARS-CoV-2, it reduces energy consumption and body temperature, reproducing human symptoms and helping to understand how the virus affects metabolism. Authors: Carme Cañizares Bruguera, Xiomara García Marcos, Lorena…
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…
Brown bear
Brown bears can enter a metabolic state similar to hibernation even outside the cave, and their genome reveals genes associated with the ability to “switch off” processes such as muscle degradation and bone loss. This makes them a fascinating biological model for studying human diseases such as osteoporosis or muscle atrophy, as they spend months…
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…
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,…