Inherited sterility in insects

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F21%3A00539886" target="_blank" >RIV/60077344:_____/21:00539886 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.taylorfrancis.com/chapters/inherited-sterility-insects-marec-bloem-carpenter/e/10.1201/9781003035572-6?context=ubx&refId=9dbd6e07-5a87-4cc0-bd6d-420bfc858931" target="_blank" >https://www.taylorfrancis.com/chapters/inherited-sterility-insects-marec-bloem-carpenter/e/10.1201/9781003035572-6?context=ubx&refId=9dbd6e07-5a87-4cc0-bd6d-420bfc858931</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1201/9781003035572-6" target="_blank" >10.1201/9781003035572-6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Inherited sterility in insects

Popis výsledku v původním jazyce

The unique genetic phenomena responsible for inherited sterility (IS) in Lepidoptera and some other arthropods, as compared with full sterility, provide advantages for pest control. Lepidopteran females are usually more sensitive to radiation than males of the same species. This allows the radiation dose to be adjusted to suit programme requirements. When partially sterile males mate with wild females, the radiation-induced deleterious effects are inherited by the F1 generation. As a result, egg hatch is reduced and the resulting offspring are both highly sterile and predominately male. Compared with the high radiation required to achieve full sterility in Lepidoptera, the lower dose of radiation used to induce F1 sterility increases the quality and competitiveness of the released insects as measured by improved dispersal after release, increased mating ability, and superior sperm competition. F1 sterile progeny produced in the field enhance the efficacy of released partially sterile males, and improve compatibility with other pest control strategies. In addition, F1 sterile progeny can be used to increase the production of natural enemies, and to study the potential host and geographical ranges of exotic lepidopteran pests.

Název v anglickém jazyce

Inherited sterility in insects

Popis výsledku anglicky

The unique genetic phenomena responsible for inherited sterility (IS) in Lepidoptera and some other arthropods, as compared with full sterility, provide advantages for pest control. Lepidopteran females are usually more sensitive to radiation than males of the same species. This allows the radiation dose to be adjusted to suit programme requirements. When partially sterile males mate with wild females, the radiation-induced deleterious effects are inherited by the F1 generation. As a result, egg hatch is reduced and the resulting offspring are both highly sterile and predominately male. Compared with the high radiation required to achieve full sterility in Lepidoptera, the lower dose of radiation used to induce F1 sterility increases the quality and competitiveness of the released insects as measured by improved dispersal after release, increased mating ability, and superior sperm competition. F1 sterile progeny produced in the field enhance the efficacy of released partially sterile males, and improve compatibility with other pest control strategies. In addition, F1 sterile progeny can be used to increase the production of natural enemies, and to study the potential host and geographical ranges of exotic lepidopteran pests.

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

10603 - Genetics and heredity (medical genetics to be 3)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Sterile Insect Technique. Principles and Practice in Area-Wide Integrated Pest Management

ISBN

9781003035572

Počet stran výsledku

38

Strana od-do

163-200

Počet stran knihy

1200

Název nakladatele

CRC

Místo vydání

Boca Raton

Kód UT WoS kapitoly

000715935100009