Recently, multiple posttranslational modifications (PTMs) have been documented to exist on the same proteins, revealing an additional level of complexity (named “PTM crosstalk”) that, due to its dynamic nature, is challenging to predict.
Here, we propose a motif for PTM crosstalk between two of the most common PTMs: phosphorylation and O-Glc NAcylation.
One of the largest known species of bear, the cave bear (Ursus spelaeus), ranged widely through Eurasia all the way to the Mediterranean in the south and to the Caucasus Mountains and northern Iran in the east during Late Pleistocene times.
), ranged widely through Eurasia all the way to the Mediterranean in the south and to the Caucasus Mountains and northern Iran in the east during Late Pleistocene times.
Bacteriologist, perform your share in elucidating this difficulty.
"The Niqoyastcdje—'Place-where-they-came-up,'" said Brouillard, elucidating for her.
Is the preacher emphasizing and elucidating the five points?
So elucidating was the moon's light that it left no room for confusion or doubt.
Cave bears and people likely encountered one another occasionally.
Most researchers think that the bears fell victim to the profound environmental changes following the glaciers' withdrawal from Europe rather than human hunting.
Its name is based on the fact that it spent more of its life in caves than its closest present-day relative, the brown bear ().
First appearing in the fossil record some 300,000 years ago, the cave bear vanished between 20,000 and 25,000 years ago during the Last Glacial Maximum.
Collecting data on relative brain size for present-day and extinct bears, Veitschegger discovered that the cave bear had an unusually small brain relative to its body size.