Название: Insect Chronobiology Автор: Numata Hideharu, Tomioka Kenji Издательство:Springer Год:2023 Формат: PDF Страниц:361 Размер: 12,7 МБ Язык: English
This book reviews the physiological mechanisms of diverse insect clocks, including circadian clock, lunar clock, tidal clock, photoperiodism, circannual rhythms and others. It explains the commonality and diversity of insect clocks, focusing on the recent advances in their molecular and neural mechanisms. In the history of chronobiology, insects provided important examples of diverse clocks. The first report of animal photoperiodism was in an aphid, and the time-compensated celestial navigation was first shown in the honeybee. The circadian clock was first localized in the brain of a cockroach. These diverse insect clocks also have some common features which deserve to be reviewed in a single book. The central molecular mechanism of the circadian clock, i.e., the negative feedback loop of clock genes, was proposed in Drosophila melanogaster in the 1990s and later became the subject of the Nobel Prize in Physiology or Medicine in 2017. Thereafter, researches on the molecular and neural mechanisms in diverse insect clocks other than the Drosophila circadian clock also advanced appreciably. Various new methods including RNAi, NGS, and genome editing with CRISPR-Cas9 have become applicable in these researches. This book comprehensively reviews the physiological mechanisms in diverse insect clocks in the last two decades, which have received less attention than the Drosophila circadian clock. The book is intended for researchers, graduate students, and highly motivated undergraduate students in biological sciences, especially in entomology and chronobiology. Historical Survey of Chronobiology with Reference to Studies in Insects Insect Circadian Rhythms General Feature of Circadian Rhythms Neural and Molecular Mechanisms of Entrainment Molecular Mechanism of the Circadian Clock Neurocircuitry of Circadian Clocks Peripheral Circadian Clock Circabidian Rhythm Circadian Behavioral Rhythms in Social Insects Environmental Adaptation and Evolution of Circadian Clocks Other Types of Insect Rhythms and Photoperiodsim Lunar and Tidal Rhythms and Clocks Circannual Rhythms General Features of Photoperiodism Molecular Mechanisms of Photoperiodism Neural Mechanism of Photoperiodism Seasonal Timer in Aphids Time-Compensated Celestial Navigation