The Malaysian Society for Molecular Biology and Biotechnology (MSMBB) is organising the 4th International Conference on Molecular Biology and Biotechnology 2021 (4thICMBB2021) in conjunction with the 27th Scientific Meeting of MSMBB. This online conference will be held on 1st - 3rd June. If you are interested in research on Agriculture, the Environment, Medicine, Industry, Food and Aquatic Sciences, this is the place to connect with other scientists and young scientists. You can get new ideas and establish collaboration with other researchers to kickstart the theme for this year; Beyond 2021: Building sustainable science. ICMBB2021 is free for non-presenting participants. You can get more details from our website, https://themsmbboffice.wixsite.com/4thicmbb2021