transfectionn.

/trɑːnsˈfɛkʃən/

/transˈfɛkʃən/

Etymology: < trans- prefix or trans- (in transfer n.) + -fection (in infection n.).

Microbiology.

The introduction of free viral nucleic acid into a cell.

ΘΚΠ

the world > life > biology > laboratory analysis > processes > [noun] > others

inoculation1802

plethysmography1890

auxanography1905

subpassage1907

ultrafiltration1908

enucleation1909

turbidimetry1920

microinjection1921

post-treatment1923

microincineration1924

plasmal reaction1925

bursectomy1928

priming1943

superinfection1947

bioengineering1950

superfusion1953

hybridization1961

sham operation1963

transfection1964

transdetermination1965

perifusion1969

zeugmatography1973

1964 Földes & Trautner in Zeitschr. f. Vererbungslehre XCV. 61 Infection of cells by the isolated nucleic acid from a virus, resulting in the production of a complete virus will be termed Transfection.

1975 Nature 5 June 446/2 The rescue of proviral DNA of Rous sarcoma virus in mammalian cells by ‘transfection’ to permissive chicken cells.

1980 Old & Primrose Princ. Gene Manipulation i. 7 Transformation of a cell with DNA from a virus is sometimes referred to as transfection.

Derivatives

transˈfect v. (transitive) to infect (a cell) with free viral nucleic acid.

ΘΚΠ

the world > life > biology > laboratory analysis > processes > [verb (transitive)] > others

animalize1790

sterilize1891

ultrafilter1908

enucleate1909

homogenize1936

harvest1946

superfuse1953

bursectomize1958

perifuse1969

respirate1971

transfect1974

1974 Nature 22 Nov. 319/2 We tried to transfect ΦX-DNA to various bacteria belonging to the Enterobacteriaceae.

transˈfected adj. (said of the cell and of the acid).

ΘΚΠ

the world > life > biology > laboratory analysis > processes > [adjective] > others

superinfected1897

spinal1900

auxanographic1905

turbidimetric1911

pre-experimental1917

superinfecting1918

killed1919

pretreated1925

micrurgical1927

bursectomized1928

ultrafilterable1928

microinjected1938

alloxanic1950

microinjecting1951

superfused1953

sterile-male1959

sham-operated1963

transfected1964

perifused1969

zeugmatographic1973

1964 Zeitschr. f. Vererbungslehre XCV. 61 For the plating of transfected cells it is essential to use tryptone plates.

1966 Ann. Rev. Microbiol. 20 394 It appears that the genetic basis for the ability to be transformed or transfected is similar.

1983 Sci. Amer. Jan. 58/2 Investigators have ‘transfected’ cultured cells by exposing them to naked foreign DNA.

This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2018).

单词	transfection
释义	transfectionn. /trɑːnsˈfɛkʃən//transˈfɛkʃən/ Etymology: < trans- prefix or trans- (in transfer n.) + -fection (in infection n.). Microbiology. The introduction of free viral nucleic acid into a cell. ΘΚΠ the world > life > biology > laboratory analysis > processes > [noun] > others inoculation1802 plethysmography1890 auxanography1905 subpassage1907 ultrafiltration1908 enucleation1909 turbidimetry1920 microinjection1921 post-treatment1923 microincineration1924 plasmal reaction1925 bursectomy1928 priming1943 superinfection1947 bioengineering1950 superfusion1953 hybridization1961 sham operation1963 transfection1964 transdetermination1965 perifusion1969 zeugmatography1973 1964 Földes & Trautner in Zeitschr. f. Vererbungslehre XCV. 61 Infection of cells by the isolated nucleic acid from a virus, resulting in the production of a complete virus will be termed Transfection. 1975 Nature 5 June 446/2 The rescue of proviral DNA of Rous sarcoma virus in mammalian cells by ‘transfection’ to permissive chicken cells. 1980 Old & Primrose Princ. Gene Manipulation i. 7 Transformation of a cell with DNA from a virus is sometimes referred to as transfection. Derivatives transˈfect v. (transitive) to infect (a cell) with free viral nucleic acid. ΘΚΠ the world > life > biology > laboratory analysis > processes > [verb (transitive)] > others animalize1790 sterilize1891 ultrafilter1908 enucleate1909 homogenize1936 harvest1946 superfuse1953 bursectomize1958 perifuse1969 respirate1971 transfect1974 1974 Nature 22 Nov. 319/2 We tried to transfect ΦX-DNA to various bacteria belonging to the Enterobacteriaceae. transˈfected adj. (said of the cell and of the acid). ΘΚΠ the world > life > biology > laboratory analysis > processes > [adjective] > others superinfected1897 spinal1900 auxanographic1905 turbidimetric1911 pre-experimental1917 superinfecting1918 killed1919 pretreated1925 micrurgical1927 bursectomized1928 ultrafilterable1928 microinjected1938 alloxanic1950 microinjecting1951 superfused1953 sterile-male1959 sham-operated1963 transfected1964 perifused1969 zeugmatographic1973 1964 Zeitschr. f. Vererbungslehre XCV. 61 For the plating of transfected cells it is essential to use tryptone plates. 1966 Ann. Rev. Microbiol. 20 394 It appears that the genetic basis for the ability to be transformed or transfected is similar. 1983 Sci. Amer. Jan. 58/2 Investigators have ‘transfected’ cultured cells by exposing them to naked foreign DNA. This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2018). < n.1964
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