Results 101 to 110 of about 57,527 (308)

Phenotypic rebuilding after fire: Understanding within‐individual variability in a Mediterranean shrub

open access: yesJournal of Ecology, EarlyView.
This paper shows that burned resprouting individuals of Anthyllis cytisoides differed significantly in phenotype, global cytosine methylation and the relationship between floral phenotype and fitness, compared to neighbouring undisturbed individuals.
Jaime Saiz‐Blanco   +3 more
wiley   +1 more source

Breaking the norm: Absence of seed size/seed number trade‐off in Hymanaea stigonocarpa, a tree species from the Brazilian semi‐arid

open access: yesPlant Species Biology, EarlyView.
Seed size/number trade‐off is a central topic in plant biology as it reflects ecological and evolutionary aspects of the species. Here we report the absence of a trade‐off mass/number of seeds and fruits in a polyspermic plant probably associated to abortion of self‐pollinated pistils and flowers.
Marcilio Fagundes   +5 more
wiley   +1 more source

Role of mitochondrial complex I genes in host plant expansion of Bactrocera tau (Tephritidae: Diptera) by CRISPR/Cas9 system

open access: yesInsect Science, EarlyView.
The role of 3 mitochondrial complex I gene in host expansion of Bactrocera tau was verified by CRISPR/Cas9 gene editing system. A stable homogenous strain (Btndufa7‐/‐) of B.tau was established after silencing Ndufa7. The reduced size of larvae and pupae of Ndufa7 knockout strain was first found.Then different levels of fitness and relative expression ...
Wei Shi   +3 more
wiley   +1 more source

MESA LEGUMINOSAS

open access: yes, 1988
La pérdida de rendimiento debido a temperaturas altas, es un factor importante en leguminosas. Este estudio se condujo con el objetivo principal de definir algunos aspectos que han recibido pocas atenciones tales como: El periodo de susceptibles de las flores a ser afectadas por el calor.
openaire   +1 more source

Home - About - Disclaimer - Privacy