Sentence examples for long-term bottlenecks from inspiring English sources

Bergstrom and Pritchart [24] suggested that long-term bottlenecks increase the selection pressure on deleterious mutations by increasing the variance in fitness among hosts.

Conversely, building upon the theory proposed by Lynch and Conery [6], Babenko et al. [38] suggested that intron gain/loss is not a commonly ongoing process, but rather may be triggered by certain dramatic evolutionary events that lead to long-term bottlenecks.

The branch length of the ONN population and the YKU population suggested long-term isolation or a bottleneck.

The 27 E.U. countries will also be asked to press ahead with a familiar list of proposals to liberalize their economies and remove bottlenecks — a long-term task that moves at a glacial pace.

The high genetic diversity observed in the Cucurbitaceae-specialised populations in the SE region probably results from both long-term selection and weak demographic bottlenecks during the winters.

However, the high turnover of programme managers and policy makers in the provincial/district level has seemingly been a major bottleneck to long-term relationships and policy influence.

This pattern could arise from extreme population bottleneck during long-term coevolution with strict vertical transmission, combined with a ratchet effect decreasing the gene set to only those few functions/products or processes that cannot be supplied by the host.

While it defends its turf on highway funding, ARTBA also is also pushing a proposal for a "critical commerce corridors" program, a long-term initiative focused on breaking up bottlenecks, widening roads, expanding access routes to airports and seaports and other projects related to freight movement.

If implemented as a conservation measure, prolonging rotations will require long-term strategic planning to avoid future bottlenecks in habitat availability, and will need to be accompanied by complementary measures accounting for the diversity of habitats necessary for the conservation of forest biodiversity.

This phenotype is probably due to a population bottleneck caused by long-term isolation on this island.

However, the bottleneck lies in the lack of long-term, stable, sufficient and gradually increasing funds to flow into DSM projects.