Results 201 to 210 of about 463,523 (298)

Uneven Culturable Yeast Communities Harbored by Two Sympatric Stingless Bee Species: Scaptotrigona depilis and Tetragona clavipes

Yeast, EarlyView.
To explore the yeast diversity associated with Brazilian stingless bees, we collected samples from bees and their provisions. Sympatric bee species harbor distinct yeast communities, providing insights into bees' foraging choices. Moreover, these communities are dominated by specific taxa with similar metabolic profiles.
Rodolfo Bizarria Jr., Ana Ligia Leandrini de Oliveira, Bárbara Gimenes de Castro, Mônica Tallarico Pupo   +3 more
wiley   +1 more source

Direct Pharmacological Activation of AMPK Extends Lifespan in Yeast, Worms and Flies. [PDF]

Aging Cell
Dos Santos E, Blickling M, Leiper FC, Alao JP, Lennicke C, Foley A, Wilson JR, Gamblin SJ, Chazaud B, Lollo G, Mounier R, Juban G, Rallis C, Carling D, Cabreiro F, Cochemé HM.   +15 more
europepmc   +1 more source

Modelling the effect of temperature on species coexistence

Journal of Animal Ecology, EarlyView.
This study shows that pairwise coexistence is maximized when temperature balances competitive asymmetry, while the effects of warming depend on thermal response shape. By separating structural from model‐dependent predictions, it provides a general framework linking thermal biology, competition and coexistence under climate change. Abstract Temperature
Serguei Saavedra, Yuguang Yang, José Ignacio Arroyo, Christopher P. Kempes   +3 more
wiley   +1 more source

Rapid protamine evolution suppresses meiotic drive in <i>Drosophila</i>. [PDF]

Sci Adv
Chang CH, A de la Cruz AF, Lai HY, Mejia Natividad I, Noyola A, Angelo Magsino Abellanosa E, Lee ND, Malik HS.   +7 more
europepmc   +1 more source

Full‐length transcriptome profiling of true bug mitochondrial genomes reveals the unique transcriptional regulation during insect evolution

Insect Science, EarlyView.
The mitogenome was transcribed into complete primary polycistrons on both strands. The heteropteran mitochondrial transcription termination factor (HmTTF) functions as a bidirectional attenuator rather than a terminator, and co‐evolution of HmTTF and the binding sites was observed.
Shiwen Xu, Yuange Duan, Ling Ma, Qiaoqiao Liu, Fan Song, Wanzhi Cai, Hu Li   +6 more
wiley   +1 more source

Mitochondrial Remodeling, Cytoskeletal Dynamics, and Translational Control During <i>Drosophila</i> Spermatid Elongation: An Integrative Review. [PDF]

Biology (Basel)
Fang Y, Yin J, Chen L, Zhang F, Liu Y, Ma L, Liu X, Luo Y, He H, Xie Q.   +9 more
europepmc   +1 more source

Iflaviruses in arthropods: when small is mighty

Insect Science, EarlyView.
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia, Hannah‐Isadora Huditz, Monique M. van Oers, Vera I.D. Ros   +3 more
wiley   +1 more source

Hunger recruits a parallel circuit encoding alcohol reward. [PDF]

Curr Biol
Nuñez KM, Sherer LM, Walley A, Salamon S, Chan VM, Talay M, Barnea G, Stowers RS, Kaun KR.   +8 more
europepmc   +1 more source

Calcitonin‐like diuretic hormone influences reproduction in adult female Rhodnius prolixus

Insect Science, EarlyView.
Highlights • CT/DH‐like immunoreactivity is present in female reproductive tissues • CT/DH receptor transcripts are expressed in the fat body and ovaries • RNAi knockdown of CT/DH receptors reduces egg number and hatching rate • Rhopr‐CT/DH increases RhoprVg1 and RhoprVgR expression in ovaries in vitro • Rhopr‐CT/DH stimulates oviduct contractions in a
Areej N. Al‐Dailami, Ian Orchard, Angela B. Lange   +2 more
wiley   +1 more source