The Type VI secretion system deploys anti-fungal effectors against microbial competitors

This work was supported by the Wellcome Trust (Senior Research Fellowship in Basic Biomedical Science to S.J.C., 104556; 097377, J.Q.; 101873 & 200208, N.A.R.G.), the MRC (MR/K000111X/1, S.J .C; MC_UU_12016/5, M.T.), and the BBSRC (BB/K016393/1 & BB/P020119/1, J.Q.). We thank Maximilian Fritsch, Mario López Martín and Birte Hollmann for help with strain construction; Gary Eitzen for construction of pGED1; Donna MacCallum for the gift of Candida glabrata ATCC2001; Joachim Morschhäuser for the gift of pNIM1; Gillian Milne (Microscopy and Histology facility, University of Aberdeen) for assistance with TEM; and Peter Taylor, Michael Porter, Laura Monlezun and Colin Rickman for advice and technical assistance.Peer reviewedPostprin

Unidentified stream

Paul M. Fink (1892-1980) of Jonesborough, Tennessee, was an early advocate for the establishment of the Great Smoky Mountains National Park. This collection of photographs from 1914 through the 1930s was taken while Fink thoroughly explored the Great Smoky Mountains and surrounding area. A banker and a conservationist, Fink kept a journal of his explorations and published his entries in Backpacking Was the Only Way (1975). This undated photograph shows an unidentified stream

Mechanical Engineering Department engineering research: Annual report, FY 1986

This report provides information on the five areas of research interest in LLNL's Mechanical Engineering Department. In Computer Code Development, a solid geometric modeling program is described. In Dynamic Systems and Control, structure control and structure dynamics are discussed. Fabrication technology involves machine cutting, interferometry, and automated optical component manufacturing. Materials engineering reports on composite material research and measurement of molten metal surface properties. In Nondestructive Evaluation, NMR, CAT, and ultrasound machines are applied to manufacturing processes. A model for underground collapse is developed. Finally, an alternative heat exchanger is investigated for use in a fusion power plant. Separate abstracts were prepared for each of the 13 reports in this publication. (JDH