Results 271 to 280 of about 1,901,054 (387)
Abstract Premise We conducted population genetic and phylogenomic analyses of several cultivated Piper nigrum varieties and closely related species. We sought to establish (1) the genetic constitution of P. nigrum and its putative status as an allotetraploid hybrid of Indian origin, and (2) its relationships to other species of Piper in South and ...
Dominik Metschina +12 more
wiley +1 more source
Abstract Premise Flower color polymorphisms are found across angiosperms and are shaped by multiple environmental factors. We investigated Anemone pavonina, which displays flower color variation from red to purple along an elevational gradient on Mount Olympus, Greece.
Jonathan Heinze +4 more
wiley +1 more source
Abstract INTRODUCTION Alzheimer's Disease (AD) is a central nervous system (CNS) neurodegenerative disease leading to dementia, but can also show symptoms of motor deficits. It is not clear whether the peripheral motor deficits in AD are derived from upstream centers or intrinsic to the neuromuscular circuit.
Akhmetzada Kargazhanov +11 more
wiley +1 more source
Production of interspecific hybrids between Japanese gentians and wild species of Gentiana. [PDF]
Takamura Y +4 more
europepmc +1 more source
The impact of urbanisation on social behaviour: a comprehensive review
ABSTRACT Urbanisation is a key driver of global environmental change and presents animals with novel stressors and challenges. It can fundamentally influence social behaviour and has the potential to reshape within‐ and between‐species social interactions. Given the role of social behaviour in reproductive fitness and survival, understanding how social
Avery L. Maune +2 more
wiley +1 more source
Transcriptome Profiling Provides Molecular Insights into Auxin-Induced Adventitious Root Formation in Sugarcane (Saccharum spp. Interspecific Hybrids) Microshoots. [PDF]
Li A +8 more
europepmc +1 more source

