Results 41 to 50 of about 23,646 (249)

OOMYCETES: LAGENIDIUM GIGANTEUM

open access: yesJournal of the American Mosquito Control Association, 2007
Lagenidium giganteum is a facultative parasite of mosquito larvae that initiates infection by production of biflagellate zoospores that selectively recognize and attach to larval cuticle. Following penetration of the cuticle, the parasite proliferates within the host, killing it within 24-60 h.
openaire   +2 more sources

Metabolic Model of the Phytophthora infestans-Tomato Interaction Reveals Metabolic Switches during Host Colonization

open access: yesmBio, 2019
The oomycete pathogen Phytophthora infestans causes potato and tomato late blight, a disease that is a serious threat to agriculture. P. infestans is a hemibiotrophic pathogen, and during infection, it scavenges nutrients from living host cells for its ...
Sander Y. A. Rodenburg   +5 more
doaj   +1 more source

DNA-Metabarcoding of Belowground Fungal Communities in Bare-Root Forest Nurseries: Focus on Different Tree Species

open access: yesMicroorganisms, 2021
The production of tree seedlings in forest nurseries and their use in the replanting of clear-cut forest sites is a common practice in the temperate and boreal forests of Europe.
Diana Marčiulynienė   +5 more
doaj   +1 more source

Saprolegnia diclina IIIA and S. parasitica employ different infection strategies when colonizing eggs of Atlantic salmon, Salmo salar L. [PDF]

open access: yes, 2016
Acknowledgements The work has been funded by the European Commission through the EU Marie Curie ITN project SAPRO (238550) (MMS, AW). We would also like to acknowledge support from the BBSRC and the University of Aberdeen (PvW) and Landcatch and AquaGen ...
Evensen, O.   +6 more
core   +1 more source

Conserved Subgroups of the Plant-Specific RWP-RK Transcription Factor Family Are Present in Oomycete Pathogens

open access: yesFrontiers in Microbiology, 2020
Nitrogen is a major constituent of proteins, chlorophyll, nucleotides, and hormones and has profound effects on plant growth and productivity. RWP-RK family transcription factors (TFs) are key regulators that bind to cis-acting elements in the promoter ...
Maozhu Yin   +20 more
doaj   +1 more source

Higher‐Level Structural Classification of Pseudomonas Cyclic Lipopeptides through Their Bioactive Conformation

open access: yesAdvanced Science, EarlyView.
Solution structures of a series of cyclic lipodepsipeptides from Pseudomonas reveal that these specialized metabolites adopt left‐handed alpha helical conformations of only two types, being either ‘stapled’ or ‘catch‐pole’ helix. The particular modular distribution of the biosynthetic gene clusters is found to determine the extent of their conserved ...
Benjámin Kovács   +9 more
wiley   +1 more source

Interactions of Root-Feeding Insects with Fungal and Oomycete Plant Pathogens

open access: yesFrontiers in Plant Science, 2017
Soilborne fungal and oomycete pathogens are the causal agents of several important plant diseases. Infection frequently co-occurs with herbivory by root-feeding insects, facilitating tripartite interactions that modify plant performance and mortality. In
Telsa Willsey   +3 more
doaj   +1 more source

Expressed sequence tags from the oomycete fish pathogen Saprolegnia parasitica reveal putative virulence factors [PDF]

open access: yes, 2005
Peer reviewedPublisher ...
Gajendran, K.   +5 more
core   +3 more sources

The impacts of biological invasions

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Breeding Alnus species for resistance to Phytophthora disease in the Iberian Peninsula

open access: yesFrontiers in Plant Science
Alders are widely distributed riparian trees in Europe, North Africa and Western Asia. Recently, a strong reduction of alder stands has been detected in Europe due to infection by Phytophthora species (Stramenopila kingdom).
Daniela Cordeiro   +19 more
doaj   +1 more source

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