Variations in apomixis in diploid Paspalum rufum
Under self-pollination induction three genotypes of P. rufum develop seeds from both meiotic and aposporous embryo sacs.
Novel lineage-specific inversion and legume plastome evolution
Martin et al. sequence the plastome of Lupinus luteus, representing the Genistoid lineage, and perform comparative analyses at the structural and sequence levels.
Complete outcrossing in a monoecious clonal seagrass
A study of clonal structure, mating system and pollen dispersal in two seagrass meadows of Posidonia australis with contrasting environmental conditions.
Transgenerational changes in seed longevity in Silene
A study of seeds from alpine & lowland populations of Silene vulgaris shows that seed longevity has a genetic basis, but may show strong adaptive responses.
Floral elaiophores of Vitekorchis, Cyrtochilum and Oncidium
Davies et al. compare the floral elaiophores (oil glands) of four species formerly assigned to Oncidium (Oncidiinae).
Stem anatomy and growth forms in perianth-bearing Piperales
Anatomical and morphological traits among the perianth-bearing Piperales are examined to detect trends in growth form evolution and developmental processes.
Strigolactones, brassinosteroids and autoregulation of nodulation
An investigation of interactions between the AON system and two hormones recently shown to promote nodulation, strigolactones and brassinosteroids.
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