Interactive effects of Phosphorus and salinity
It’s not enough to have phosophorus in the soil, plants have to be able to use it. A new study examines how salinity interacts with the ability to take up phosphorus.
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The Annals of Botany Office is based at the University of Oxford.
Control genético de la altura y del número de ramas de Brassica napus en condiciones bajas de fósforo
Genes candidatos y haplotipos favorables pueden facilitar los esfuerzos de mejoramiento basado en marcadores para mejorar la eficiencia del uso de fósforo en B. napus.
How much does a phytolith look like an average phytolith?
The phylogenetic pattern in phytolith shape was successfully revealed by applying geometric morphometrics to 2D phytolith shape outlines, strengthening the potential of phytoliths to track the evolutionary history and paleoecology of grasses.
Lobed stems in the evolution of Malvaceae
Non-cylindrical stems have evolved multiple times within climbing plants and are a common climbing mechanism, aiding the climbers in anchoring to other plants or surfaces in search of light.
Evolutionary history of two rare conifers from the Qinghai–Tibet Plateau
This study sheds light on the evolution of two endemic juniper species from the Qinghai–Tibet Plateau and their responses to Quaternary climate fluctuations
Morpho-anatomical affinities of three paleoendemic podocarp genera
Despite the probable extinction of closely related sister species and genera, and the evolution of morphological structures as adaptations to changing environmental conditions, they still share basic reproductive traits with other podocarps.
Brassinosteroids regulate petal spur length in Aquilegia
Botanists used virus-induced gene silencing and gene expression experiments to understand the function of brassinosteroid-related transcription factors in Aquilegia coerulea petal spurs.
Target capture sequencing for investigating repetitive DNA
Botanists find a way to recycle genomic data and contribute to a better characterization of plant biodiversity.
Spatial arrangement of stomata in Michelia
The spatial pattern of stomata is mainly caused by small-scale epidermal competition.
Genetic control of height and branch number of Brassica napus at low Phosphorus
Candidate genes and favourable haplotypes may facilitate marker-based breeding efforts aimed at improving P use efficiency in B. napus.
Sampling forests with terrestrial laser scanning
Forest above-ground volume assessments with terrestrial laser scanning: a ground-truth validation experiment in temperate, managed forests
The nature of eyebright intraspecific genome size variation
Botanists find notable genuine genome size variation of up to 1.3-fold between individuals of the same species.
Floral development and vasculature of Eriocaulon (Eriocaulaceae)
Arthur de Lima Silva and colleagues present a hypothesis of floral evolution for the family, illustrating a shift from bisexuality to unisexuality and the evolution of nectaries in a complex monocot family, which can contribute to future studies on reproductive biology and floral evolution in other groups.