puzzle

The study's findings are helping piece together the puzzle of wetland carbon sequestration on a global scale.

Runs were the final piece of the puzzle.

"It was a pleasure to puzzle out the findings of the study together by uniting the team's expertise in data analysis and cell biology," said Tobias Gerber, another of the study's lead authors.

The fact that none of the animals are reported to be infected with the virus has both puzzled and concerned public health experts.

The final part of the puzzle was why some, but not all, proteins slow down in the presence of ROS.