Results 191 to 200 of about 17,602,067 (294)

Exclusion of bird pollinators impacts mating system and reduces offspring fitness in a pollination-generalist tree. [PDF]

Ann Bot
Ashton LM, Korczynskyj D, Phillips RD, Wawrzyczek S, van Etten EJ, Krauss SL.   +5 more
europepmc   +1 more source

A global analysis of aerial displays in passerines revealed an effect of habitat, mating system and migratory traits. [PDF]

Proc Biol Sci, 2022
Mikula P, Toszogyova A, Albrecht T.
europepmc   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

FEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima, Gustavo Narvaes Guimarães, Emilyane de Oliveira Santana Amaral, Bianca Caroline Figueiredo Bianco, Manuel Jara‐Espejo, Sérgio Roberto Peres Line, Ana Paula de Souza, Aline Cristiane Planello   +7 more
wiley   +1 more source

Genetic variation in age-dependent attractiveness in a fish with a mixed mating system. [PDF]

Biol Lett
Guerra JO, Newton MC, Nicotera CS, McGhee KE.   +3 more
europepmc   +1 more source

Genetic inference of the mating system of free-ranging domestic dogs. [PDF]

Behav Ecol, 2021
Natoli E, Bonanni R, Cafazzo S, Mills DS, Pontier D, Pilot M.   +5 more
europepmc   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

Mating system of <i>Biomphalaria sudanica,</i> a vector of <i>Schistosoma mansoni</i>. [PDF]

Curr Res Parasitol Vector Borne Dis
Olson J, Pennance T, Spaan JM, Odiere MR, Tennessen JA, Steinauer ML.   +5 more
europepmc   +1 more source

Do annual and perennial populations of an insect-pollinated plant species differ in mating system? [PDF]

Ann Bot, 2021
Ma Y, Barrett SCH, Wang FY, Deng JC, Bai WN.   +4 more
europepmc   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Editorial: The impacts of the mating system and inbreeding depression in natural plant populations and crop systems. [PDF]

Front Plant Sci
Brunet J, Kelly JK.
europepmc   +1 more source