Results 61 to 70 of about 29,517 (203)

Drying out of woody plants at Peter the Great Botanical Garden BIN RAS (Saint Petersburg) and distribution of Phytophthora and Pythiumspecies: monitoring of 2018

Hortus Botanicus, 2019
During the study period of 2011-2018, six species of phytophthoras and one species of pythium were identified at the dendrarium park of the Peter the Great Botanical Garden of the Komarov Botanical Institute RAS. During two vegetative seasons of 2017 and
Firsov Gennady, Yarmishko Vasily, Volchanskaya Alexandra, Varfolomeeva Elizaveta, Malysheva Ekaterina, Malysheva Vera   +5 more
doaj   +1 more source

Harnessing plant susceptibility genes into strategies for enhanced disease resistance

New Plant Protection, EarlyView.
Integrated model of S gene modules in plant pathogen interactions. This model summarises representative host susceptibility modules that can be exploited by bacterial, fungal and viral pathogens. In the bacterial infection module, Xanthomonas transcription activator‐like effectors activate OsSWEET14 through effector‐binding elements in its promoter ...
Can Chen, Yuzhe Shi, Hanwen Miao, Ning Wang, Xiaojie Wang   +4 more
wiley   +1 more source

Pittosporum undulatum is a potential Australian host of Phytophthora ramorum [PDF]

, 2006
Pittosporum undulatum is a potential Australian host of Phytophthora ramorum, the causal agent of sudden oak death in California. It was susceptible and supported sporulation in zoospore inoculations of detached leaves.
Hüberli, D., Harnik, T.Y., Wilkinson, C., Meshriy, M., Garbelotto, M., Smith, M.A.   +5 more
core  

Breeding for multi‐stress resilience in crops: Myth or possibility?

PLANTS, PEOPLE, PLANET, EarlyView.
Climate change threatens millions of farmers worldwide by exposing crops to multiple concurrent or sequential environmental stresses such as drought, heat, waterlogging, and diseases. Although crops have long been selected under naturally occurring multi‐stress conditions, breeding pipelines largely focus on optimal or single‐stress environments ...
Hamid Khazaei, Ian C. Dodd, Rodomiro Ortiz   +2 more
wiley   +1 more source

Phytophthora multivora sp. nov., a new species recovered from declining Eucalyptus, Banksia, Agonis and other plant species in Western Australia [PDF]

, 2009
A new Phytophthora species, isolated from rhizosphere soil of declining or dead trees of Eucalyptus gomphocephala, E. marginata, Agonis flexuosa, and another 13 plant species, and from fine roots of E. marginata and collar lesions of Banksia attenuata in
Stukely, M.J.C., Shearer, B.L., Scott, P.M., Jung, T., Hardy, G.E.St.J., Barber, P.A., Burgess, T.I.   +6 more
core  

From wild to tamed: Reimagining novel crops through omics and local plant diversity

PLANTS, PEOPLE, PLANET, EarlyView.
The global food system faces growing pressure from climate change, biodiversity loss, and rising nutritional demands. Agriculture has increased yields but reduced crop diversity, flavor, and nutritional quality, leaving societies vulnerable and dependent on a narrow set of staple species.
Alexandra Sanfeliu Meliá, Pablo D. Cárdenas   +1 more
wiley   +1 more source

Re-evaluation of phytophthora species isolated during 30 years of vegetation health surveys in Western Australia using molecular techniques [PDF]

, 2009
For 30 years, large-scale aerial photography has been used to map the extent of Phytophthora dieback disease in native forests in the southwest of Western Australia, with validation of the observations involving routine testing of soil and root samples ...
Stukely, M.J.C., White, D., Hardy, G.E.St.J., Webster, J.L., Ciampini, J.A., Burgess, T.I.   +5 more
core  

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

PLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann, Heather B. Thakar, Courtney A. Hofman, Hector Neff, Logan Kistler   +4 more
wiley   +1 more source

Management of Phytophthora cinnamomi for biodiversity conservation in Australia: Part 2. National best practice guidelines [PDF]

, 2005
Disease in natural ecosystems of Australia, caused by the introduced plant pathogen Phytophthora cinnamomi, is listed as a key threatening process under the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act).
Howard, K., O'Gara, E., Wilson, B., Hardy, G.E.St.J.   +3 more
core  

Glucan synthase of Phytophthora sojae [PDF]

, 2002
Glucans, with the (1-3)-b-glucosidic linkage as major feature, are present in most of the higher plants, in many lower plants, as well as in microorganisms (Stone and Clarke, 1992). The synthesis of (1-3)-b-glucan in vivo is catalysed by the enzyme (1-3)-
Antelo, Luis
core   +1 more source