Results 41 to 50 of about 37,947 (285)

Gene Expression Clusters Suggest Potential Mechanisms of Resistance to Powdery Mildew in Hop (Humulus lupulus)

open access: yesPhytoFrontiers, 2023
Powdery mildew, caused by Podosphaera macularis, is one of the most important diseases of hop in the Pacific Northwest of the United States. Resistant cultivars exist; however, recently, the pathogen has overcome two sources of resistance in popular ...
Renée L. Eriksen   +7 more
doaj   +1 more source

A role for jasmonates in the release of dormancy by cold stratification in wheat [PDF]

open access: yes, 2016
Hydration at low temperatures, commonly referred to as cold stratification, is widely used for releasing dormancy and triggering germination in a wide range of species including wheat.
Barrero, Jose M   +5 more
core   +2 more sources

Metabolic analysis of the interaction between plants and herbivores [PDF]

open access: yes, 2008
Insect herbivores by necessity have to deal with a large arsenal of plant defence metabolites. The levels of defence compounds may be increased by insect damage.
A Aliabadi   +65 more
core   +6 more sources

Regulation of hormone pathways in wheat infested by Blumeria graminis f. sp. tritici

open access: yesBMC Plant Biology, 2023
Background Wheat powdery mildew is an obligate biotrophic pathogen infecting wheat, which can pose a serious threat to wheat production. In this study, transcriptome sequencing was carried out on wheat leaves infected by Blumeria graminis f. sp.
Shuangyu Bai   +7 more
doaj   +1 more source

The Bacterial Volatile Organic Compound N,N-Dimethylhexadecylamine Induces Long-Lasting Developmental and Immune Responses throughout the Life Cycle of Arabidopsis thaliana

open access: yesPlants, 2023
N,N-dimethylhexadecylamine (DMHDA) is a bacterial volatile organic compound that affects plant growth and morphogenesis and is considered a cross-kingdom signal molecule.
Christian Hernández-Soberano   +2 more
doaj   +1 more source

Effects of elevated [CO2 ] on maize defence against mycotoxigenic Fusarium verticillioides. [PDF]

open access: yes, 2014
Maize is by quantity the most important C4 cereal crop; however, future climate changes are expected to increase maize susceptibility to mycotoxigenic fungal pathogens and reduce productivity. While rising atmospheric [CO2 ] is a driving force behind the
Alborn, Hans T   +11 more
core   +2 more sources

Wounding rapidly alters transcription factor expression, hormonal signaling, and phenolic compound metabolism in harvested sugarbeet roots

open access: yesFrontiers in Plant Science, 2023
Injuries sustained by sugarbeet (Beta vulgaris L.) roots during harvest and postharvest operations seriously reduce the yield of white sugar produced from stored roots.
Karen K. Fugate   +5 more
doaj   +1 more source

Differential effects of jasmonic acid treatment of Brassica nigra on the attraction of pollinators, parasitoids, and butterflies [PDF]

open access: yes, 2008
Herbivore-induced plant defences influence the behaviour of herbivores as well as that of their natural enemies. Jasmonic acid is one of the key hormones involved in both these direct and indirect induced defences.
Bruinsma, M.   +3 more
core   +2 more sources

HSP17.4 mediates salicylic acid and jasmonic acid pathways in the regulation of resistance to Colletotrichum gloeosporioides in strawberry [PDF]

open access: yesMolecular Plant Pathology, 2021
AbstractIn this study, we used virus‐mediated gene silencing technology and found that the HSP17.4 gene‐silenced cultivar Sweet Charlie plants were more susceptible to Colletotrichum gloeosporioides than the wild‐type Sweet Charlie, and the level of infection was even higher than that of the susceptible cultivar Benihopp.
Xianping Fang   +9 more
openaire   +2 more sources

Integration of Transcriptomics and Metabolomics Reveals that Salicylic Acid Alleviates Postharvest Chilling Injury in Plum Fruit by Regulating Lipid Metabolism [PDF]

open access: yesShipin Kexue
In this study, we investigated the potential mechanism through which salicylic acid (SA) reduces chilling injury (CI) index in plum fruit from the perspective of lipid metabolism.
GUO Nan, XIAO Guofang, QIAO Ting, YANG Yang
doaj   +1 more source

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