root-hair infection

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• Root nodule — Cross section though a soybean (Glycine max Essex ) root nodule. The bacterium, Bradyrhizobium japonicum, colonizes the roots and establishes a nitrogen fixing symbiosis. This high magnification image shows part of a cell with single bacteroids… …   Wikipedia

• Hair care — is an overall term for parts of hygiene and cosmetology involving the hair on the human head. Hair care will differ according to one s hair type and according to various processes that can be applied to hair. All hair is not the same; indeed,… …   Wikipedia

• .hack//Infection — Infobox VG title = .hack//INFECTION| developer = Bandai (US) CyberConnect2(JP) publisher = Bandai designer = engine = released = flagicon|Japan June 20, 2002 flagicon|USA February 11, 2003 flagicon|Europe March 26, 2004 genre = RPG, simulated… …   Wikipedia

• Actinorhizal plant — Actinorhizal plants are a group of Angiosperms characterized by their ability to form a symbiosis with the nitrogen fixing actinomycete Frankia . This association leads to the formation of nitrogen fixing root nodules. ClassificationActinorhizal… …   Wikipedia

• Rhizobia — (from the Greek words rhiza = root and bios = Life) are soil bacteria that fix nitrogen (diazotrophy) after becoming established inside root nodules of legumes (Fabaceae). The rhizobia cannot independently fix nitrogen, and requires a plant host …   Wikipedia

• Aeroponics — is the process of growing plants in an air or mist environment without the use of soil or an aggregate medium. Aeroponic culture differs from both hydroponics and in vitro (Plant tissue culture) growing. Unlike hydroponics, which uses water as a… …   Wikipedia

• Nod factor — The structure of nod factor from Sinorhizobium meliloti. Nodulation (Nod) factors are signaling molecules produced by bacteria known as rhizobia during the initiation of nodules on the root of legumes. A symbiosis is formed when legumes take up… …   Wikipedia

• dentistry — /den teuh stree/, n. the profession or science dealing with the prevention and treatment of diseases and malformations of the teeth, gums, and oral cavity, and the removal, correction, and replacement of decayed, damaged, or lost parts, including …   Universalium

• Plant pathology — For the journal, see Plant Pathology (journal). Agriculture …   Wikipedia

• syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… …   Medical dictionary

• skin disease — ▪ pathology Introduction  any of the diseases or disorders that affect the human skin. They have a wide range of causes. General features       Although most diseases affecting the skin originate in the layers of the skin, such abnormalities are… …   Universalium