SOA can help organizations streamline processes so that they can do business more efficiently, and adapt to changing needs and competition, enabling the software as a service concept. eBay for example, is opening up its web services API for its online auction.
Organisms that cause infectious disease include fungi, oomycetes, bacteria, viruses, viroids, virus-like organisms, phytoplasmas, protozoa, nematodes and parasitic plants.Not included are ectoparasites like insects, mites, vertebrate, or other pests that affect plant health by consumption of plant tissues.ost bacteria that are associated with plants are actually saprotrophic, and do no harm to the plant itself. However, a small number, around 100 known species, are able to cause disease. Bacterial diseases are much more prevalent in sub-tropical and tropical regions of the world.
The saprophytic bacteria cause decay of our food and make it unpalatable. Toxins are produced as a result of bacterial growth on the foodstuffs. Due to this, food poisoning occurs. Clostridium botulinium causes a fatal form of food poisoning (Botulism). 2) Diseases. Bacteria are causative agents of many diseases to plants, animals and humans. Cholera, typhoid, anthrax, plague are examples of animal and human diseases. Examples of plant diseases are citrus canker, wilt diseases, blights etc.