DNA double-strand break formation and repair in Tetrahymena meiosis

Acknowledgements We wish to thank Anura Shodhan for sharing unpublished results and Peter Schlögelhofer and Anura Shodhan for critically reading the manuscript. Part of this work was supported by grant P 27313-B20 from the Austrian Science Fund to JL.

Pressure radiation from a perforated duct exit region

Acknowledgements The authors are grateful to the following bodies that provided financial support for the project: (i) China Scholarship Council, (ii) National Natural Science Foundation of China (Grant no. U1334201) and (iii) UK Engineering and Physical Sciences Research Council (Grant no. EP/G069441/1).