Plants that cannot take up water and nutrients will develop brown leaves and flowers. Dig around the roots carefully, looking for damage. Plants with chewed roots have an insect or animal pest that needs to be dealt with. Roots that are soft, black or brown have root rot caused by a bacterial or fungal infection.
May 28, 2013 8:23 PM ET | About: SanDisk Corporation (SNDK), MU, Includes: INTC by: Russ Fischer. Micron (NASDAQ: MU) and SanDisk (NASDAQ: SNDK) are two US based manufacturers of semiconductor memory devices. Micron is a broad line manufacturer of DRAM, NAND flash, and NOR flash memory, while SanDisk make only NAND flash memory through a joint venture with Toshiba of Japan.
Industrial microbiology or microbial biotechnology is the application of scientific and engineering principles to the processing of materials by microorganisms (such as bacteria, fungi, algae, protozoa and viruses) or plant and animal cells to create useful products or processes. Vaccines. 2  Vaccines are essential to protect humans and animals from microbial diseases. 3  Recombinant DNA technology has allowed for the production of vaccines that offer protection without risk of infection (e.g. hepatitis B vaccine). 4  New vaccines are being developed by industrial microbiologists every day.