节肢动物的蜕皮激素(蜕皮激素)存在于食虫蝙蝠的血液中

IF 4.3 2区生物学 Q1 ECOLOGY

Mammal Review Pub Date : 2022-01-26 DOI:10.1111/mam.12283

Sándor Hornok, Róbert Berkecz, Endre Sós, Attila D. Sándor, Tímea Körmöczi, Norbert Solymosi, Jenő Kontschán, Attila Hunyadi

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引用次数: 0

摘要

蜕皮激素是一种类固醇激素，与节肢动物的蜕皮和发育有关。利用液相色谱法和质谱法分析了8种食虫蝙蝠的32只个体的血液样本中是否存在表皮甾体。共检出9种表皮甾体。这些体外类固醇的光谱在蝙蝠物种中是相似的，它们从同一昆虫目中获取它们喜欢的食物。血源性蜕皮激素的光谱在秋季比夏季更宽，20-羟基蜕皮激素(最常见的蜕皮激素)在大型蝙蝠中比在小型蝙蝠中浓度更高。体外类固醇可能对食虫蝙蝠有合成代谢作用，也可能影响它们的吸血节肢动物寄生虫。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Arthropod moulting hormones (ecdysteroids) are present in the blood of insectivorous bats

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Arthropod moulting hormones (ecdysteroids) are present in the blood of insectivorous bats

Ecdysteroids are steroid hormones involved in moulting and development of arthropods. Blood samples of 32 individual bats of eight insectivorous species were analysed for the presence of ecdysteroids, using liquid chromatography and mass spectrometry. Nine ecdysteroids were detected. The spectrum of these ecdysteroids was similar in bat species which take their preferred food items from the same insect order. The spectrum of blood-borne ecdysteroids was broader in the autumn than in the summer, and higher concentrations of 20-hydroxyecdysone (the most common ecdysteroid) occurred in samples from large bat species than from small ones. Ecdysteroids may have anabolic effects on insectivorous bats and may also affect their blood-feeding arthropod parasites.

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来源期刊

Mammal Review 生物-动物学

CiteScore

12.20

自引率

4.10%

发文量

审稿时长

>12 weeks

期刊介绍： Mammal Review is the official scientific periodical of the Mammal Society, and covers all aspects of mammalian biology and ecology, including behavioural ecology, biogeography, conservation, ecology, ethology, evolution, genetics, human ecology, management, morphology, and taxonomy. We publish Reviews drawing together information from various sources in the public domain for a new synthesis or analysis of mammalian biology; Predictive Reviews using quantitative models to provide insights into mammalian biology; Perspectives presenting original views on any aspect of mammalian biology; Comments in response to papers published in Mammal Review; and Short Communications describing new findings or methods in mammalian biology.