lyso : KMLE 의학 검색 엔진 - 의학사전, 의학용어, 의학약어, 의학논문, 약품/의약품 검색

CancerWEB 영영 의학사전 맞춤 검색 결과 : 15 페이지: 1

lyso-	Lysis, dissolution. See: lyo-. Origin: G. Lysis, a loosening (05 Mar 2000)
lysoamidase	<chemical> A mixture of proteolytic enzymes from pseudomonadaceae; proteinases and phosphomonoesterases; soviet cpd Pharmacological action: anti-infective agent Chemical name: amidase, lyso- (26 Jun 1999)
lysocephalin	A lysophosphatidic acid esterified with serine or ethanolamine, i.e., a lysophosphatidylserine or -ethanolamine; analogous to lysolecithin. (05 Mar 2000)
lysogen	<microbiology> A bacterial cell whose chromosome contains integrated viral DNA. (15 Oct 1997)
lysogenesis	The production of lysins. (05 Mar 2000)
lysogenic	1. Causing or having the power to cause lysis, as the action of certain antibodies and chemical substances. 2. Pertaining to bacteria in the state of lysogeny. (05 Mar 2000)
lysogenic bacteria	<microbiology> A bacterium which contains in its genome the DNA of a virus which is lying dormant, passively letting itself be replicated by the bacterium whenever the bacterium replicates its own genome (a lysogenic virus), but able to reactivate and destroy the bacterium at a time of the virus's choosing (becomes a lytic virus). (15 Oct 1997)
lysogenic bacterium	A bacterium in the symbiotic condition in which its genome includes the genome (probacteriophage) of a temperate bacteriophage; in occasional instances the probacteriophage dissociates from the bacterial genome, develops into vegetative bacteriophage, and then matures, causing lysis of the respective host bacterium and release into the culture medium of infective temperate bacteriophage, formerly, a pseudolysogenic bacterial strain, i.e., a "carrier" strain of bacteriophage of low infectivity. (05 Mar 2000)
lysogenic conversion	<virology> The ability of some phages to survive in a bacterium as a result of the integration of their DNA into the host chromosome. The integrated DNA is termed a prophage. A regulator gene produces a repressor protein that suppresses the lytic activity of the phage, but various environmental factors, such as ultraviolet irradiation may prevent synthesis of the repressor, leading to normal phage development and lysis of the bacterium. The best example of this is bacteriophage lambda. (18 Nov 1997)
lysogenic induction	Induction that occurs when prophage is transferred to a nonlysogenic bacterium by conjugation or by transduction. (05 Mar 2000)
lysogenic infection	An infective process characterised by the incorporation of the DNA of the infecting phage into the host cell chromosome. Once incorporated, the phage DNA replicates along with the host DNA. The incorporated phage DNA is relatively inactive, thus permitting the host cell to continue fairly normal life processes. (14 Nov 1997)
lysogenic pathway	<virology> The method by which a virus becomes a dormant, passive part of its host bacterium's genome (a lysogenic virus), choosing to insert its DNA into the host's and postponing completion of its lytic cycle, at which time it destroys the host and spreads its progeny to infect other bacterial cells (enters the lytic pathway). (09 Oct 1997)
lysogenic strain	A strain of bacterium that is infected with a temporate bacteriophage. See: lysogeny. (05 Mar 2000)
lysogenic virus	<virology> A virus which has the capability to insert its DNA into the genome of the host bacterium for long-term dormancy, so that the bacterium replicates the viral DNA along with its own and passes it to its offspring. The virus is able to choose when it wants to reactivate and finish its lytic cycle, at which time it destroys the host and spreads its progeny to infect other bacterial cells. (09 Oct 1997)
lysogenicity	The property of being lysogenic. (05 Mar 2000)