Influence of Gamma Irradiation on Localization of Enzymatic Activity During Spermatogenesis of Green Vegetable Stink Bug Nezara viridula (Hemiptera: Pentatomidae)
نویسندگان
چکیده
منابع مشابه
The effect of noise on sexual behaviour of the southern green stink bug Nezara viridula
Stink bugs of the pentatomid family communicate using substrate-borne vibrational signals transmitted through host plants. Specific signal length and repetition rate are critical for mate recognition and are susceptible to masking by simultaneous conspecific and congeneric signals. We tested whether overlapping conspecific signals interrupt Nezara viridula (L.) sexual behaviour with playback of...
متن کاملPossible egg positioning and gluing behavior by ovipositing southern green stink bug, Nezara viridula (L.) (Heteroptera: Pentatomidae).
From March 2002 to January 2004, a colony of southern green stink bug, Nezara viridula (L.), was kept in the laboratory, and its oviposition behavior was observed. During oviposition, soon after the egg is expelled, the female touches the egg mass with the dorsal surface of the last tarsomere; this movement of one leg of the hind pair occurred once. This small component of the oviposition behav...
متن کاملPopulation structure of the Brazilian southern green stink bug, Nezara viridula
The Southern Green Stink Bug, Nezara viridula (L.) (Heteroptera: Pentatomidae), is a cosmopolitan and economically important pest to several crops. Studies on N. viridula migration and population structure have been neglected. We studied geographically distinct Brazilian N. viridula populations to assess their variability and to determine gene flow among them. DNA from specimens collected on so...
متن کاملThe effects of thermal acclimation on lethal temperatures and critical thermal limits in the green vegetable bug, Nezara viridula (L.) (Hemiptera: Pentatomidae)
According to geographical distribution, Nezara viridula (Heteroptera: Pentatomidae) can be found across tropical, subtropical, and temperate regions and this pattern is assumed to reflect differences in thermal adaptation, particularly in cold tolerance. Here the lethal temperature (LT) and critical thermal limits (CTL) (thermal tolerance) are examined for N. viridula. The upper LT for N. virid...
متن کاملDistinct properties of proteases and nucleases in the gut, salivary gland and saliva of southern green stink bug, Nezara viridula
Stink bugs negatively impact numerous plant species of agricultural and horticultural importance. While efforts to develop effective control measures are underway, the unique digestive physiology of these pests presents a significant hurdle for either protein- or nucleotide-based management options. Here we report the comparative biochemical and proteomic characterization of proteases and nucle...
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ژورنال
عنوان ژورنال: Egyptian Academic Journal of Biological Sciences, D. Histology & Histochemistry
سال: 2016
ISSN: 2090-0848
DOI: 10.21608/eajbsd.2016.14100