Results 21 to 30 of about 1,118 (179)

New distributional records, taxonomy, morphology, and genetic variations of the endangered brackish-water species Lamprothamnium succinctum (Charales: Charophyceae) in Japan

open access: yesJournal of Asia-Pacific Biodiversity, 2021
Members of the brackish-water species Lamprothamnium succinctum (Charales, Charophyceae) are widely distributed from tropical to temperate regions, including East Asia. In Japan, L.
Syou Kato   +9 more
doaj   +1 more source

Turbidity, Waterfowl Herbivory, and Propagule Banks Shape Submerged Aquatic Vegetation in Ponds

open access: yesFrontiers in Plant Science, 2018
The aquatic vegetation in nutrient-rich shallow lakes and ponds is structured by the interplay of multiple biotic and abiotic drivers. We tested the contribution of the macrophyte propagule bank and the delayed as well as direct impact of waterbirds on ...
Stijn Van Onsem, Ludwig Triest
doaj   +1 more source

Survival of Oospores of Phytophthora capsici in Soil [PDF]

open access: yesPlant Disease, 2013
This study assessed survival of Phytophthora capsici oospores in soil in Illinois. Soils differing in texture and other characteristics were collected from four Illinois Counties (Champaign, Gallatin, Madison, and Tazewell), equilibrated to –0.3 MPa, and infested with oospores of P. capsici at a density of 5 × 103 oospores/g of dry soil. Samples (25 g)
M, Babadoost, C, Pavon
openaire   +2 more sources

Molecular and Morphological Characterization of Two New Species of Globisporangium from Southern China, G. pengfuense and G. tenuihyphum

open access: yesDiversity, 2022
Two new species of Globisporangium, G. pengfuense and G. tenuihyphum, that were isolated from soybean in China are described and illustrated based on their morphological characters and molecular evidence. The characteristics of G.
Jia-Jia Chen   +5 more
doaj   +1 more source

Former charophyte communities in l’Albufera de València revealed by a study of the sediment bank oospores

open access: yesAnales del Jardín Botánico de Madrid, 2009
Charophyte oospores and their features (size, shape, colour, outer wall ornamentation, etc.) are able to persist in seed banks of aquatic ecosystems.
María A. Rodrigo   +3 more
doaj   +1 more source

Winter biodisinfestation with Brassica green manure is a promising management strategy for Phytophthora capsici control of protected pepper crops in humid temperate climate regions of northern Spain

open access: yesSpanish Journal of Agricultural Research, 2019
Phytophthora capsici causes root and crown rot of protected pepper (Capsicum annuum L.) crops in the Basque Country (northern Spain), a humid temperate climate area.
Maite Gandariasbeitia   +6 more
doaj   +1 more source

Transcriptomic and proteomic analysis reveals wall-associated and glucan-degrading proteins with potential roles in Phytophthora infestans sexual spore development. [PDF]

open access: yesPLoS ONE, 2018
Sexual reproduction remains an understudied feature of oomycete biology. To expand our knowledge of this process, we used RNA-seq and quantitative proteomics to examine matings in Phytophthora infestans.
Xiaofan Niu   +3 more
doaj   +1 more source

Detection of Peronospora manshurica in imported soybean and analysis of oospore viability in storage warehouses in Ternate City, Indonesia

open access: yesJurnal Ilmiah Pertanian, 2023
The soybean needs of the people in Ternate are fulfilled by imported soybeans that enter through Surabaya. The process of transporting imported soybean seeds from Surabaya to the port of Ternate and storage in warehouses may lead to contamination with ...
Khori Arianti   +2 more
doaj   +1 more source

Phytochrome-Mediated Germination of Very Sensitive Oospores [PDF]

open access: yesPlant Physiology, 1992
The light receptor and its mode of operation were studied in photosensitive oospores of Nitella furcata subsp. megacarpa (Allen emend. Wood). Brief pulses of light activated maximal germination of post-secondary dormant oospores removed from lake sediments.
R C, Sokol, R G, Stross
openaire   +2 more sources

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