reassortantadj.n.

Brit.

/riːəˈsɔːtnt/, U.S.

/ˌriəˈsɔrtnt/

Origin: Formed within English, by derivation. Etymons: reassort v., -ant suffix¹.

Etymology: < reassort v. + -ant suffix¹, perhaps after recombinant adj. Compare earlier reassorted adj., reassortment n.

Virology.

A. adj.

Of a virus: having a genome consisting of parts derived from the genomes of two (or more) different viruses, as a result of reassortment during mixed infection of the same host or cells. Also: designating such a viral genome, or a vaccine containing such a virus.

ΚΠ

1979 Jrnl. Virol. 31 707/1 Wild-type SSH–LAC [= snowshoe hare–La Crosse] reassortant viruses can be formed.

1985 Arch. Virol. 85 139 Isolates of the H3N2 subtype [of influenza virus] recovered during an outbreak have been analyzed at the genomic and protein level. No reassortant genomes were detected.

1994 A. Z. Kapikian in A. Z. Kapikian Viral Infections of Gastrointestinal Tract (ed. 2) xiii. 450 The protective efficacy of each of the reassortant vaccines was 67% in the first rotavirus ‘season’ against any form of VP7 diarrhea.

2006 Daily Tel. (Nexis) 22 Mar. 11 Causes for concern: detection of a virus with new features, for example a ‘reassortant’ virus containing both human and avian genetic material.

B. n.

A reassortant virus.

ΘΚΠ

the world > life > biology > organism > micro-organism > virus > [noun] > types of

latent virus1750

influenza virus1880

poxvirus1891

filter-passer1906

mosaic virus1914

bacteriophage1921

herpes virus1925

Rous sarcoma virus1925

Rous virus1925

papillomavirus1935

poliovirus1939

Semliki Forest virus1944

actinophage1947

mycophage1947

mengovirus1949

tumour virus1950

Zika1952

mycobacteriophage1953

Sindbis virus1953

myxovirus1954

echovirus1955

RNA virus1955

adenovirus1956

SV1956

arborvirus1957

enterovirus1957

foamy virus1957

respiratory syncytial virus1957

polyoma1958

parainfluenza1959

reovirus1959

arbovirus1960

cytomegalovirus1960

TMV1960

vacuolating agent or virus1960

Coxsackie virus1961

rhinovirus1961

RSV1961

papovavirus1962

paramyxovirus1962

picornavirus1962

mycophage1963

parvovirus1965

rhabdovirus1966

Ross River virus1966

coronavirus1968

EBV1968

Epstein–Barr virus1968

leukovirus1968

CMV1969

arenovirus1970

oncornavirus1970

togavirus1970

alphavirus1971

calicivirus1971

Dane particle1971

flavivirus1971

flavovirus1971

maedi1971

orbivirus1971

mycovirus1972

visna-maedi virus1972

flu virus1973

maedi-visna virus1973

corona1974

orthopoxvirus1974

rotavirus1974

whitepox1974

retravirus1975

Ebola virus1976

morbillivirus1976

retrovirus1976

Ebola1977

lentivirus1979

reassortant1979

HTLV1980

morbilli1981

filovirus1982

LAV1983

CV1985

HIV1986

HIV virus1987

C-192020

Covid2020

Covid-192020

CV-192020

1979 Jrnl. Virol. 31 707/2 The demonstration that particular ts [= temperature sensitive] mutants of SSH and LAC viruses can produce reassortant viruses raises the question of whether all forms of SSH–LAC reassortants can be generated.

1998 Washington Post (Nexis) 4 Jan. c1 When they are near other animals that are also flu reservoirs,..the different viruses have a chance to combine. New hybrid viruses, known as ‘reassortants’, may then emerge.

2007 Vaccine 25 3137/2 When mixed infections with distinct rotavirus strains occur, the gene segments may reassort independently, producing progeny ‘reassortants’ of mixed parentage.

This is a new entry (OED Third Edition, June 2009; most recently modified version published online March 2022).

单词	reassortant
释义	reassortantadj.n. Brit. /riːəˈsɔːtnt/, U.S. /ˌriəˈsɔrtnt/ Origin: Formed within English, by derivation. Etymons: reassort v., -ant suffix¹. Etymology: < reassort v. + -ant suffix¹, perhaps after recombinant adj. Compare earlier reassorted adj., reassortment n. Virology. A. adj. Of a virus: having a genome consisting of parts derived from the genomes of two (or more) different viruses, as a result of reassortment during mixed infection of the same host or cells. Also: designating such a viral genome, or a vaccine containing such a virus. ΚΠ 1979 Jrnl. Virol. 31 707/1 Wild-type SSH–LAC [= snowshoe hare–La Crosse] reassortant viruses can be formed. 1985 Arch. Virol. 85 139 Isolates of the H3N2 subtype [of influenza virus] recovered during an outbreak have been analyzed at the genomic and protein level. No reassortant genomes were detected. 1994 A. Z. Kapikian in A. Z. Kapikian Viral Infections of Gastrointestinal Tract (ed. 2) xiii. 450 The protective efficacy of each of the reassortant vaccines was 67% in the first rotavirus ‘season’ against any form of VP7 diarrhea. 2006 Daily Tel. (Nexis) 22 Mar. 11 Causes for concern: detection of a virus with new features, for example a ‘reassortant’ virus containing both human and avian genetic material. B. n. A reassortant virus. ΘΚΠ the world > life > biology > organism > micro-organism > virus > [noun] > types of latent virus1750 influenza virus1880 poxvirus1891 filter-passer1906 mosaic virus1914 bacteriophage1921 herpes virus1925 Rous sarcoma virus1925 Rous virus1925 papillomavirus1935 poliovirus1939 Semliki Forest virus1944 actinophage1947 mycophage1947 mengovirus1949 tumour virus1950 Zika1952 mycobacteriophage1953 Sindbis virus1953 myxovirus1954 echovirus1955 RNA virus1955 adenovirus1956 SV1956 arborvirus1957 enterovirus1957 foamy virus1957 respiratory syncytial virus1957 polyoma1958 parainfluenza1959 reovirus1959 arbovirus1960 cytomegalovirus1960 TMV1960 vacuolating agent or virus1960 Coxsackie virus1961 rhinovirus1961 RSV1961 papovavirus1962 paramyxovirus1962 picornavirus1962 mycophage1963 parvovirus1965 rhabdovirus1966 Ross River virus1966 coronavirus1968 EBV1968 Epstein–Barr virus1968 leukovirus1968 CMV1969 arenovirus1970 oncornavirus1970 togavirus1970 alphavirus1971 calicivirus1971 Dane particle1971 flavivirus1971 flavovirus1971 maedi1971 orbivirus1971 mycovirus1972 visna-maedi virus1972 flu virus1973 maedi-visna virus1973 corona1974 orthopoxvirus1974 rotavirus1974 whitepox1974 retravirus1975 Ebola virus1976 morbillivirus1976 retrovirus1976 Ebola1977 lentivirus1979 reassortant1979 HTLV1980 morbilli1981 filovirus1982 LAV1983 CV1985 HIV1986 HIV virus1987 C-192020 Covid2020 Covid-192020 CV-192020 1979 Jrnl. Virol. 31 707/2 The demonstration that particular ts [= temperature sensitive] mutants of SSH and LAC viruses can produce reassortant viruses raises the question of whether all forms of SSH–LAC reassortants can be generated. 1998 Washington Post (Nexis) 4 Jan. c1 When they are near other animals that are also flu reservoirs,..the different viruses have a chance to combine. New hybrid viruses, known as ‘reassortants’, may then emerge. 2007 Vaccine 25 3137/2 When mixed infections with distinct rotavirus strains occur, the gene segments may reassort independently, producing progeny ‘reassortants’ of mixed parentage. This is a new entry (OED Third Edition, June 2009; most recently modified version published online March 2022). < adj.n.1979
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