Current location:Global Gateway news portal > health
Chinese researchers uncover secrets behind adult fireflies' light organs
Global Gateway news portal2024-05-01 10:34:24【health】7People have gathered around
Introduction(Xinhua) 16:42, March 11, 2024BEIJING, March 11 (Xinhua) -- Chinese researchers have recently reveal
BEIJING, March 11 (Xinhua) -- Chinese researchers have recently revealed key mechanisms related to the development of adult light organs in fireflies, providing new insights to the study of bioluminescence and the flash signal control in insects.
Adult fireflies exhibit unique flashing courtship signals, emitted by specialized light organs, which develop mostly independently from larval light organs during the pupal stage. The mechanisms of adult light organ development have not been thoroughly studied.
In this regard, researchers at the Huazhong Agricultural University used comparative genomics, comparative transcriptomics and gene interference techniques to study the light organs in the early, middle and late development of the firefly Aquatica leii.
They discovered that the key homeobox transcription factors AlAbd-B and AlUnc-4 regulate the development of adult light organs and bioluminescence in the fireflies. Interference with the expression of AlAbd-B and AlUnc-4 genes would result in undeveloped or non-luminescent adult light organs. AlAbd-B regulates AlUnc-4, and they interact with each other.
The shape and flash frequency of adult light organs are the basis of the firefly biodiversity, said Fu Xinhua, a professor at the university, adding that figuring out the development mechanisms is conducive to the protection of the firefly biodiversity.
The discovery was published in the journal Nature Communication.
Address of this article:http://christmasisland.bahnsport.org/html-01c499970.html
Very good!(5)
Related articles
- Apple launches new Beats headphones with 50
- China ramps up efforts to attract foreign investment across diverse industries
- Zendaya sports a white towel mini dress as she debuts another tennis
- Xizang commemorates 65th anniversary of democratic reform that ended feudal serfdom
- Google workers fired over Israeli contract protests file complaint with labor board
- China to further boost employment
- Sydney church stabbing being treated as act of terrorism, police say
- Mental health review to follow Sydney stabbing attack: Australian PM
- Astros to option slumping 2020 AL MVP José Abreu to their spring training facility in Florida
- Donald Glover set to debut new Childish Gambino music on upcoming livestream
Popular articles
- Dortmund's injury concerns ease before facing PSG in Champions League semifinal
- Trump hush money trial: Why Americans can't see or hear what's going inside court
- Xizang commemorates 65th anniversary of democratic reform that ended feudal serfdom
- Iranian FM opens new consulate in Damascus following Israeli strike
Recommended
US, Mexico drop bid to host 2027 World Cup
Australian PM demands accountability for citizen's death in Gaza
Death toll from Moscow terror attack rises to 93
China to establish modern eco
Ahead of the Paris Olympics, police clear a migrant camp near City Hall
Bernd Hölzenbein, World Cup winner with West Germany in 1974, dies at 78
Nissan says it will make next
'Love in Nanning' concert unites singles for a romantic evening
Links
- Woman Seeks to Showcase Dong Culture
- Could Al Murray's Pub Landlord be arrested over Scotland's new hate crime law? Stand
- Woman Raises Goats to Help Vitalize Rural Hometown
- Chinese Farmer Helps Fellow Villagers Make a Fortune After Inheriting Traditional Folk Craft
- China's gigantic telescope provides nearly 900 observation hours to foreign researchers
- GLOBALink
- Verstappen grabs pole in Japan for Red Bull one
- Woman Devoted to Maliu Folk Embroidery Preservation
- UN Appeals Tribunal's First Woman Judge from China
- Wang Chuqin, Wang Manyu Win All