VESICULAR STOMATITIS-VIRUS, NEW-JERSEY SEROTYPE - REPLICATION IN AND TRANSMISSION BY LUTZOMYIA-SHANNONI (DIPTERA, PSYCHODIDAE)

被引：88

作者：

COMER, JA ^{[1
]}

TESH, RB ^{[1
]}

MODI, GB ^{[1
]}

CORN, JL ^{[1
]}

NETTLES, VF ^{[1
]}

机构：

[1] YALE UNIV, SCH MED, DEPT EPIDEMIOL & PUBL HLTH, YALE ARBOVIRUS RES UNIT, NEW HAVEN, CT 06510 USA

来源：

AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE | 1990年 / 42卷 / 05期

关键词：

D O I：

10.4269/ajtmh.1990.42.483

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

Laboratory-reared female sand flies (Lutzomyia shannoni) were experimentally infected, orally and by intrathoracic inoculation, with the New Jersey serotype of vesicular stomatitis (VSNJ) virus. Virus replication occurred in the insects following infection by both routes. Virus titers > 104 plaque forming units of VSNJ virus were present in heads of orally infected sand flies 12 days after virus ingestion, confirming that a persistent disseminated infection had occurred. Both orally and parenterally infected Lu. shannoni transmitted VSNJ virus by bite to susceptible rodents and by transovarial transmission to a small percentage of their F1 progeny. The significance of these findings in the epizootiology of VSNJ virus on Ossabaw Island, Georgia, an enzootic focus of this virus, is discussed.

引用

页码：483 / 490

页数：8

共 48 条

[1]

BRANDLY CA, 1901, P AM VET MED ASSOC, V88, P61

[2]

Chaniotis B.N., 1978, SURVEILLANCE COLLECT, P19

[3] ISOLATION OF VESICULAR STOMATITIS-VIRUS NEW-JERSEY SEROTYPE FROM PHLEBOTOMINE SAND FLIES IN GEORGIA [J].

CORN, JL ;

COMER, JA ;

ERICKSON, GA ;

NETTLES, VF .

AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 1990, 42 (05) :476-482

[4] CARAJAS AND MARABA VIRUSES, 2 NEW VESICULOVIRUSES ISOLATED FROM PHLEBOTOMINE SAND FLIES IN BRAZIL [J].

DAROSA, APAT ;

TESH, RB ;

DAROSA, JFT ;

HERVE, JP ;

MAIN, AJ .

AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 1984, 33 (05) :999-1006

[5] THE FEEDING HABITS OF BITING FLIES AND THEIR SIGNIFICANCE IN CLASSIFICATION [J].

DOWNES, JA .

ANNUAL REVIEW OF ENTOMOLOGY, 1958, 3 :249-266

[6] EXPERIMENTAL TRANSMISSION OF VESICULAR STOMATITIS VIRUS BY DIPTERA [J].

FERRIS, DH ;

HANSON, RP ;

DICKE, RJ ;

ROBERTS, RH .

JOURNAL OF INFECTIOUS DISEASES, 1955, 96 (02) :184-192

[7] HUMAN INFECTION WITH VIRUS OF VESICULAR STOMATITIS DURING AN EPIZOOTIC [J].

FIELDS, BN ;

HAWKINS, K .

NEW ENGLAND JOURNAL OF MEDICINE, 1967, 277 (19) :889-&

[8] VECTORS AND VERTICAL TRANSMISSION - EPIDEMIOLOGIC PERSPECTIVE [J].

FINE, PEM .

ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1975, 266 (NOV28) :173-194

[9] TOWARDS A QUANTITATIVE UNDERSTANDING OF EPIDEMIOLOGY OF KEYSTONE VIRUS IN EASTERN UNITED-STATES [J].

FINE, PEM ;

LEDUC, JW .

AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 1978, 27 (02) :322-338

[10] SEROLOGIC SURVEILLANCE FOR VESICULAR STOMATITIS-VIRUS ON OSSABAW ISLAND, GEORGIA [J].

FLETCHER, WO ;

STALLKNECHT, DE ;

JENNEY, EW .

JOURNAL OF WILDLIFE DISEASES, 1985, 21 (02) :100-104

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