In Populus, short days deactivate the growth‐promoting protein PtoHY5, turning off a growth accelerator and activating an abscisic acid‐driven brake. This directly couples growth cessation with dormancy, underscoring the role of abscisic acid in synchronizing these transitions for winter survival.
Hongbin Wei +9 more
wiley +1 more source
A bristle‐nosed Jurassic ray‐finned fish (Actinopterygii) bears true dermal odontodes on its snout
Teeth show extreme diversity, including tooth‐like dermal odontodes or “skin teeth” in many extant fishes. We describe the anatomy of enlarged tubercles on the snout of Redfieldius, an extinct early Jurassic fish. We found that the tubercles in Redfieldius are dermal odontodes that evolved independently from those of living species. Abstract Comparison
Jack Stack +2 more
wiley +1 more source
Comparative response of 'Early Gold' and 'Le-Conte' pear cultivars to dormancy-breaking agents under mild winter conditions. [PDF]
Haleem AY, Nasser MA, Sayed MKM.
europepmc +1 more source
When indemnity insurance fails: Parametric coverage under binding budget and risk constraints
Abstract In high‐risk environments, traditional indemnity insurance is often unaffordable or ineffective, despite its well‐known optimality under expected utility. We compare excess‐of‐loss indemnity insurance with parametric insurance within a common mean‐variance framework, allowing for fixed costs, heterogeneous premium loadings, and binding budget ...
Benjamin Avanzi +2 more
wiley +1 more source
PpERF27-PpCBF2/4 Module Integrates Low-Temperature and Ethylene Signals to Activate Abscisic Acid and DAM Pathways to Promote Bud Endodormancy in Peach. [PDF]
Li S, Jing X, Wang Q, Chen X, Li L.
europepmc +1 more source
The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis +2 more
wiley +1 more source
Chilling Affects Phytohormone and Post-Embryonic Development Pathways during Bud Break and Fruit Set in Apple (Malus domestica Borkh.). [PDF]
Kumar G +7 more
europepmc +1 more source
ABSTRACT How are young Black Americans practicing spirituality contemporarily? Today younger generations of Black Americans are more likely than older Black Americans to identify as religiously unaffiliated or as practicing a non‐Christian faith. Drawing on 109 interviews with Black Millennial and Gen Z Americans, I examine how some of these younger ...
Terrell J. A. Winder
wiley +1 more source
Metabolic changes upon flower bud break in Japanese apricot are enhanced by exogenous GA4. [PDF]
Zhuang W +5 more
europepmc +1 more source
Phylogenetic Reconstruction of Lung Evolution in Extant Squamata
The Squamata group exhibits remarkable diversity in lung structure. However, a comprehensive understanding of how this variation evolved within the clade is still lacking. To reconstruct the evolutionary history of lungs of living squamates, we conducted comparative phylogenetic analyses using categorized lung traits, such as lung type, respiratory ...
Barbara de Godoi Champini +2 more
wiley +1 more source

