Sentence examples for marked an essential from inspiring English sources

This marked an essential first step, but in 2003 the program temporarily stopped.

From the pseudoglandular to the canalicular stage of lung development, the appearance of primary and secondary crests marks an essential step in lung growth.

Therefore, the infiltration of the ischemic brain by hematopoetic immune cells marks an essential step of postischemic inflammation.

In addition to erasing somatic epigenetic marks, an essential component of reprogramming is the faithful re-establishment of hESC-like epigenomic features.

Bill Rice, Urban Friberg and Sergey Gavrilets recognized that epi-marks are an essential component of sex differentiation.

Also, the H3K4me2 histone mark is an essential part of the chromatin environment of vertebrate kinetochore required for long-term maintenance and function.

Gametic imprint marks play an essential role in dictating the expression profile to the developing embryo as they are faithfully inherited in the somatic tissues.

The authors write: "Orientation of the mitotic spindle relative to an externally induced molecular mark was an essential novelty in the evolution of animals and the emergence of a higher level of biological organization – the multicellular individual".

Recent work provides a dynamic view of post-translational histone modifications during differentiation; however there is little insight on the evolution of combinatorial genome-wide patterns of chromatin marks, excluding an essential aspect of developmental gene regulation.

To remind voters of Mr Buhari's disastrous attempt to impose command economics on Nigeria, one campaign cartoon shows a long queue outside an empty shop marked "essential commodities", with a soldier whipping one of the people waiting in line.

A protein in the yeast protein interaction network is considered as an essential protein if it is marked as essential at least in one database.