Results 171 to 180 of about 2,093,063 (290)

Phylogenomic analysis of ultraconserved elements clarifies relationships and morphological evolution in Cryptoplacoidea (Mollusca: Polyplacophora)

Cladistics, EarlyView.
Abstract Targeted enrichment of ultraconserved elements (UCEs) is a powerful tool for resolving phylogeny in groups with limited morphological or molecular data. Here, we use UCEs to reconstruct the first comprehensive phylogeny of the chiton superfamily Cryptoplacoidea, including museum material up to 133 years old.
Katarzyna Vončina, Zeyuan Chen, Enrico Schwabe, Anna K. Hundsdoerfer, Julia D. Sigwart   +4 more
wiley   +1 more source

Ancient DNA Reveals Limited Hunter-Gatherer Ancestry in the Cerny Culture (Middle Neolithic, France) Despite Hunting-Associated Practices. [PDF]

Am J Biol Anthropol
Sauvage J, Lefeuvre M, Delvigne M, Dessarps F, Lafosse S, Chimènes A, Utge J, Laurent R, Thomas A, Marsolier MC, Bon C.   +10 more
europepmc   +1 more source

Evolutionary framework and tribal circumscription of Amaranthaceae sensu stricto based on a comprehensive phylogenomic analysis

Cladistics, EarlyView.
Abstract The evolutionary history of Amaranthaceae sensu stricto (s.s.) has been shaped by multiple whole‐genome duplications and rapid radiations, producing an ecologically diverse lineage whose internal relationships have long remained unresolved.
Tina Kiedaisch, Anže Žerdoner Čalasan, Ross A. McCauley, Gudrun Kadereit   +3 more
wiley   +1 more source

Ancient DNA reveals elite dynastic rule among Iron Age Eurasian Steppe nomads. [PDF]

Sci Adv
Ghalichi A, Seidualy M, Rohrlach AB, Musralina L, Gnecchi-Ruscone G, Hermes T, Khussainova E, Kahbatkyzy N, Bekmanov B, Iksan O, Altynova N, Tuke J, Roughan M, Baitanayev B, Onggaruly A, Mukhtarova G, Toleubayev A, Zhumatayev R, Rysbek B, Samashev Z, Beisenov A, Jeong C, Haak W, Djansugurova L, Krause J, Childebayeva A.   +25 more
europepmc   +1 more source

Clues of ancient incomplete lineage sorting during bivalve evolution undermine support for Heterodonta

Cladistics, EarlyView.
Abstract A long‐standing challenge in phylogenomics has been the resolution of relationships originated from ancient radiations. In these cases, phenomena such as incomplete lineage sorting can increase the support for conflicting resolutions. Most of the diversity in the Class Bivalvia originated during an Ordovician radiation; indeed, several deep ...
Alessandro Formaggioni, Takeshi Takeuchi, Mayuko Hamada, Kazuhiro Saito, Tatsuya Sakamoto, Noriyuki Satoh, Federico Plazzi, Marco Passamonti   +7 more
wiley   +1 more source

An ancient DNA perspective on the Russian conquest of Yakutia. [PDF]

Nature
Crubézy É, Guarino-Vignon P, Seguin-Orlando A, Der Sarkissian C, Hanghøj K, Duchesne S, Gérard P, Thèves C, Alcouffe A, Romanova L, Nikolaeva D, Alekseeva L, Hochstrasser-Petit C, Zvénigorosky V, Keyser C, Ludes B, Petit M, Dabernat H, Géraut A, Jyrkov E, Sharaborin A, Kirianov N, Tsydenova N, Dambueva I, Bazarof B, Boland A, Deleuze JF, Bravina R, Alexeev A, Patin É, Stépanoff C, Quintana-Murci L, Orlando L.   +32 more
europepmc   +1 more source

Testing the morphology‐ and intuition‐based taxonomic hypotheses using integrative approach: unexpected discovery of triplet of sibling species within a widespread Eurasian butterfly, Hyponephele lycaon

Cladistics, EarlyView.
Abstract In well‐studied groups of organisms, the taxonomic landscape can be very complex, with several alternative classifications describing diversity within the same set of populations. For example, three hypotheses have previously been proposed to describe the taxonomy of the common and widespread Eurasian Dusky Meadow Brown butterfly, Hyponephele ...
Elena A. Pazhenkova, Vladimir A. Lukhtanov   +1 more
wiley   +1 more source

Ancient DNA reveals pervasive directional selection across West Eurasia. [PDF]

Nature
Akbari A, Perry A, Barton AR, Kariminejad M, Gazal S, Li Z, Zeng Y, Mittnik A, Patterson N, Mah M, Zhou X, Price AL, Lander ES, Pinhasi R, Rohland N, Mallick S, Reich D.   +16 more
europepmc   +1 more source

Proteostasis of organelles in aging and disease

The FEBS Journal, EarlyView.
Cells rely on regulated proteostasis mechanisms to keep their internal compartments functioning properly. When these mechanisms fail, damaged proteins accumulate, disrupting organelles, such as the nucleus, mitochondria, endoplasmic reticulum, Golgi, and lysosomes, as well as membraneless organelles, such as stress granules, processing bodies, the ...
Yara Nabawi, Cansu Doğan, Dunja Petrović, Gülce Perçin, Seda Koyuncu, David Vilchez   +5 more
wiley   +1 more source

Ancient DNA from the Upper Paleolithic mammoth ivory of Hohle Fels, Germany. [PDF]

Sci Rep
Moreland KN, Wolf S, Drucker DG, Weingarten A, Reiter E, Spyrou MA, Conard NJ, Posth C.   +7 more
europepmc   +1 more source