Presentation skills
Good presentation skills: http://www3.imperial.ac.uk/graduateschool/currentstudents/onlineresources/presentationskills
Proteins and genes
Pubmed (search for articles, protein and nucleotide sequences): http://www.ncbi.nlm.nih.gov/pubmed
ExPASy (general bioinformatics resources): http://www.expasy.org/
ExPASy Translate (nucleotide translation tool): http://web.expasy.org/translate/
ExPASy Protparam (various physical and chemical characteristics for a given protein): http://web.expasy.org/protparam/
Protein Data Bank (structures for a variety of proteins): http://www.rcsb.org/pdb/home/home.do
AddGene (non-profit plasmid respository): https://www.addgene.org/
Blast (protein or nucleotide sequence comparison):
Microscopy
Royal Society of Microscopy - http://www.rms.org.uk/
Journal of Microscopy - http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1365-2818
Nature Photonics (can be of interest as imaging may be covered) - http://www.nature.com/nphoton/index.html
Olympus resource centre - http://www.olympusmicro.com/
Nikon resource centre - http://www.microscopyu.com/
Light: Science and Applications (some relevant info) - http://www.nature.com/lsa/index.html
Microscopy Research - http://www.scirp.org/journal/mr/
Tissue Culture
Haemocytometer: http://www.abcam.com/index.html?pageconfig=resource&rid=11454
Life technologies: https://www.lifetechnologies.com/uk/en/home/references/gibco-cell-culture-basics/cell-culture-protocols.html
Qiagen: http://www.qiagen.com/resources/molecular-biology-methods/animal-cell-culture/
http://www.currentprotocols.com/WileyCDA/CPUnit/refId-cb0101.html