Comparison of hermaphrodites of hybrid Heterorhabditis bacteriophora Poinar, 1976 (Rhabditida: Heterorhabditidae) HBH strain and its parents on reproduction capacity
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چکیده
منابع مشابه
Morphometrics and Molecular Characterization of New Isolate of Entomopathogenic Nematode, Heterorhabditis Bacteriophora Poinar, 1976 (nematoda, Rhabditida) from the North of Iran
For the first time during the survey of entomopathogenic nematodes in north of Iran, a geographical isolates of Heterorhabditis recovered from soil using Galleria baiting technique. Based on morphological and molecular characterization this isolates was identified as Heterorhabditis bacteriophora NIR1. Morphometric and morphological comparisons of the new isolate with type species and other des...
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In a survey of entomopathogenic nematodes in Brazil, a nematode isolate of the genus Heterorhabditis was found. The nematode was collected from soil by the insect-baiting technique and maintained in the laboratory on last instar Galleria mellonella (L.) larvae. Morphological and molecular studies of the isolate showed that the nematode is a new species. Light and scanning electron microscopy, D...
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Selected morphometrics of Heterorhabditis bacteriophora and seven species of Steinernema from in vivo culture were compared in relation to time of harvest. In addition, five Steinernema species were reared in vitro and their morphometrics were compared with those from in vivo culture. With in vivo culture, there was generally a negative linear relationship between body length of infective juven...
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The entomogenous nematodes Heterorhabditis bacteriophora Poinar and H. heliothidis (Khan, Brooks, and Hirschmann) and their associated bacterium Xenorhabdus luminescens (Poinar and Thomas) have been tested against a humher of insect pests with some encouraging results (11). Simons (14) obtained 90% control of tile black vine weevil, Otiorhynchus sulcatus Fab., after applying Heterorhabditis sp....
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Widespread planting of crops genetically engineered to produce insecticidal toxins from the bacterium Bacillus thuringiensis (Bt) imposes selection on many key agricultural pests to evolve resistance to Bt. Fitness costs can slow the evolution of Bt resistance. We examined effects of entomopathogenic nematodes on fitness costs of Bt resistance in the pink bollworm, Pectinophora gossypiella (Sau...
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ژورنال
عنوان ژورنال: Turkish Journal of Entomology
سال: 2021
ISSN: 1010-6960
DOI: 10.16970/entoted.858061