Control of Heliothis armigera in Maize with a Nuclear Polyhedrosis Virus
نویسندگان
چکیده
منابع مشابه
relationship between nuclear polyhedrosis virus susceptibility and larval weight in heliothis armigera
the population response of heliothis armigera larvae to nuclear polyhedrosis virus (npv) was investigated. the virus was introduced by permitting the larvae to feed on lettuce leaves. median lethal doses (ld50) were determined. the estimated ld50 values for the first, second, third, early, and late fourth larval instars were 5, 141, 1226, 5168 and 24553 polyhedra per larva respectively. in ...
متن کاملInteraction of Heliothis armigera nuclear polyhedrosis viral capsid protein with its host actin.
In order to find the cellular interaction factors of the Heliothis armigera nuclear polyhedrosis virus capsid protein VP39, a Heliothis armigera cell cDNA library was constructed. Then VP39 was used as bait. The host actin gene was isolated from the cDNA library with the yeast two-hybrid system. This demonstrated that VP39 could interact with its host actin in yeast. In order to corroborate thi...
متن کاملCharacterization of nuclear polyhedrosis virus DNAs.
The nuclear polyhedrosis virus DNAs characterized and compared in this study consist of the singly-enveloped nucleocapsids (SNPV) of Trichoplusia ni and the bundles of nucleocapsids common to a single envelope (MNPV) from Spodoptera frugiperda and Rachiplusia ou. The SNPV and MNPV DNAs are very similar in hydrodynamic properties and molecular weights. In addition, the NPV DNAs are similar in si...
متن کاملprevalence of atopic dermatitis in children with type 1 diabetes mellitus in southeastern of iran (kerman province): a case-control study
چکیده ندارد.
15 صفحه اولVirus envelope acquisition of nuclear polyhedrosis virus in vitro.
There have been several reports concerned with the replication and morphogenesis of insect baculoviruses during the past decade [1--7]. While there is general agreement as to the assembly of the virus on the basis of electron microscopic studies, there are still questions regarding the details of the replicative mechanisms, such as the acquisition of the virus envelope. Three possible ways have...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Entomology and Zoology
سال: 1989
ISSN: 0003-6862,1347-605X
DOI: 10.1303/aez.24.186