Results 61 to 70 of about 7,702 (213)
Evidence for regulation of transpiration in nonstomatal plants: insights from bryophyte gametophytes
New Phytologist, EarlyView.Kinetics of cell wall water vapor potential (Ψcw) and resistance of cell wall and plasmatic membrane to water flux in response to cytoplasmic water potential (Ψcyt) during dehydration. Ψcyt was calculated from the WC at any moment of the dehydration curve by using the relationship between −1/Ψw and WC of pressure volume curves and assuming Ψw = Ψcyt ...
Alicia V. Perera‐Castro +3 more
wiley +1 more source
Asexual Recombinants of Plasmopara halstedii Pathotypes from Dual Infection of Sunflower. [PDF]
PLoS ONE, 2016 Genetically homogenous strains of Plasmopara halstedii differing in host specificity and fungicide tolerance were used to test the hypothesis that asexual genetic recombination occurs and may account for the high genotype diversity of this homothallic ...
Otmar Spring, Reinhard Zipper
doaj +1 more source
SPORANGIA ATTRIBUTED TO BOTRYOPTERIS ANTIQUA, KIDSTON
Annals of Botany, 1910 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +3 more sources
Plant Biology, EarlyView.Pre‐treatment of grapevine plants with oregano essential oil vapour alleviates downy mildew susceptibility by accumulation of monoterpenol glycosides. Abstract Grapevine downy mildew, caused by the oomycete Plasmopara viticola, is a destructive disease that causes major economic losses as most elite grapevine cultivars are susceptible to this pathogen.
J. R. P. E. Mars +6 more
wiley +1 more source
Optimal conditions for sporangia formation and germination of Plasmopara viticola [PDF]
, 2014 Trabajo presentado en el XVII Congreso de la Sociedad Española de Fitopatología, celebrado en Lleida del 7 al 10 de octubre de 2014.Downy Mildew is one of the most destructive diseases of grapevines occurring in most grapegrowing areas of the world.
Li, H. P. +4 more
core
Abradeosporangium, a new genus of Mucorales (Fungi: Zygomycetes) from India
Journal of Threatened Taxa, 2010 Abradeosporangium, a new genus of Mucorales with its type species A. variosporum, is described from India. The new genus is distinct in producing dimorphic sporangia and multispored, acolumellate and globose macrosporangia with persistent, thin peridium.
A. Subrahmanyam, A.S. Sri, V.S. Raju
doaj +1 more source
The genus Arthrocardia (Corallinales, Rhodophyta) in New Zealand: Description of three new species
Phycological Research, EarlyView.SUMMARY Three new species of the coralline algal genus Arthrocardia (Corallinophycidae, Rhodophyta) are described from New Zealand: A. meridionalis, A. perplexa, and A. robusta. These species are difficult to distinguish based on morphoanatomical characters alone and require molecular sequence data for reliable identification.
L. Carlo Sarion +3 more
wiley +1 more source
Frontiers in Plant Science, 2018 The negative relationship between offspring size and number is a classic example of trade-off between life-history traits, reported many times in animal and plant species.
Nicolas Mariette +7 more
doaj +1 more source
Temperature and Light Effects on Germination of Peronospora effusa Sporangia [PDF]
, 2017 Spinach downy mildew, caused by the biotrophic oomycete Peronospora effusa, is an economically important disease that is found in all spinach growing regions of the US. To effectively predict disease risk we need to understand the response of P.
Neil McRoberts, Robin Alan Choudhury
core +1 more source
Pest Management Science, Volume 82, Issue 9, Page 8159-8170, September 2026.Alcoholic extracts from flowers, leaves, and shoots of Russian sage decreased downy mildew severity on grapevine leaf disks. Fractionation followed by metabolomic analysis revealed putative terpenoids as the main components of the active fractions. Specifically, 7‐methylrosmanol, 12‐O‐methylcarnosic acid, carnosic acid, and carnosol were identified as ...
Anna Smaldone +5 more
wiley +1 more source