98%
921
2 minutes
20
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/s0034-5687(02)00003-8 | DOI Listing |
Mol Plant
September 2025
Guangdong Provincial Key Laboratory of Plant Resources, State Key Laboratory for Biocontrol, School of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, P. R. China; MOE Key Laboratory of Gene Function and Regulation, Sun Yat-sen University, Guangzhou 510275, P. R. China. Electronic address:
Long noncoding RNAs (lncRNAs) are emerging as pivotal regulators in gene expression networks, characterized by their structural flexibility and functional versatility. In plants, lncRNAs have gained increasing attention due to accumulating evidence of their roles in modulating developmental plasticity and agronomic traits. In this review, we focus on the origin, classification, and mechanisms of action of plant lncRNAs, with a particular emphasis on their involvement in developmental processes.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
August 2025
Laboratory of Urban and Environmental Systems, School of Architecture, Civil and Environmental Engineering, École Polytechnique Fédérale de Lausanne, Lausanne 1015, Switzerland.
A current tenet in the science of cities is the emergence of power-law relations between population size and a variety of urban indicators, echoing allometric scaling in living organisms akin to Kleiber's law. However fascinating, existing scaling theories suffer from biases related to the ad-hoc definition of city boundaries and to their neglect of intraurban variability of city properties. Here, to deal rigorously with biases, we explore the hypothesis that the empirical statistics of intracity variations in population counts, road networks, and carbon emissions-across various cities and spatial scales-can be interpreted as resulting from the joint fluctuations of spatially dependent random variables.
View Article and Find Full Text PDFBiol Futur
June 2025
BARKS Lab, Department of Ethology, Eötvös Loránd University, Budapest, Hungary.
The concept of a "talking" dog has long fascinated humans, as presented throughout history in pieces of folklore, literature, and other fields of culture. While speech, as we know, is a uniquely human trait, the evolution of dogs in close proximity to humans has allowed them to develop strategies that facilitate heterospecific communication with us. In this work, we explore the scientific plausibility of enhancing canine vocalisation towards speech-like communication, as Csányi (Bukfenc és Jeromos: hogyan gondolkodnak a kutyák? Vince K, 2001) suggested.
View Article and Find Full Text PDFPLoS Comput Biol
July 2025
College of Life Sciences, Zhejiang University, Hangzhou, China.
Early ecological theory predicts that complex ecological networks are unstable and are unlikely to persist, despite many empirical studies of such complexity in nature. This inconsistency has fascinated ecologists for decades. To resolve the complexity-stability debate, coupling population dynamics and trait dynamics is considered to be an important way to understand the long-term stability of ecological community assemblages.
View Article and Find Full Text PDFAnnu Rev Genet
July 2025
1Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, California, USA; email:
Hibernation is a fascinating adaptation to food-scarce winters, characterized by significant physiological and behavioral changes, including fasting, inactivity, and insulin resistance. While hibernation is critical for the survival of many species, hibernation-related traits are often considered pathological in humans. Hibernation has been studied from a genomic perspective, especially with respect to transcription across multiple tissues.
View Article and Find Full Text PDF