Results 41 to 50 of about 8,543,967 (283)

JASMONIC ACID PRIMING OF POTATO USES HYPERSENSITIVE RESPONSE-DEPENDENT DEFENSE AND DELAYS NECROTROPHIC PHASE CHANGE AGAINST PHYTOPHTHORA INFESTANS

bioRxiv, 2021
One of the most important diseases affecting potato is late blight, caused by the oomycete Phtytophthora infestans. The use of jasmonic acid has been reported to reduce the progression of the disease in potato, but the defense mechanisms involved in this
Diego F Arévalo-Marín, Daniel M. Briceño-Robles, T. Mosquera, L. Melgarejo, F. Sarmiento   +4 more
semanticscholar   +1 more source

Gene Expression and Metabolomics Profiling of the Common Wheat Obtaining Leaf Rust Resistance by Salicylic or Jasmonic Acid through a Novel Detached Leaf Rust Assay

Agronomy, 2020
Wheat leaf rust caused by Puccinia triticina is a destructive fungal disease causing considerable grain yield loss. In this study, we developed a novel assay to test the rust resistance of detached wheat leaves on defined media with retarded senescence ...
Minseo Kim, Aro Lee, Yeon Jin Roh, Hae Min Lee, Youngho Jo, Hwayeon Cho, Dong Wook Choi, Meena Choi, Seong-il Eyun, Changhyun Choi, Namhyun Chung, Hojoung Lee, Byung Cheon Lee   +12 more
doaj   +1 more source

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

, 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.
Marsden-Edwards, Emma, Goodacre, R., Jeroen J. Jansen, Jansen, J.J., Jansen, J.M., Van der Putten, W.H., Allwood, J. William, Jansen, Jeroen J., van der Putten, Wim H., Van Dam, N.M., van Dam, M., Royston Goodacre, Dam, N.M. van, Dam, M., van, Goodacre, Royston, Nicole M. van Dam, Wim H. van der Putten, Allwood, J.W., Putten, W.H., van der, J. William Allwood, Emma Marsden-Edwards, van Dam, Nicole M., Marsden-Edwards, E., Wim H. Putten, Nicole M. Dam, Putten, W.H. van der   +25 more
core   +3 more sources

Cloning and Functional Characterization of Key Enzymes in Putative Octadecanoid Pathway of Physcomitrella patens

Tropical Agricultural Research, 2012
Jasmonic acid and its metabolites are ubiquitously occurring lipid-derived signaling compounds that regulate growth, development and defense processes in flowering plants. However, their functions in lower land plants have not been well characterized yet.
PKGSS Bandara, RP Karunagoda, K Takahashi, K Nabeta   +3 more
doaj   +1 more source

ALLEVIATING THE ADVERSE EFFECTS OF SALINITY STRESS ON THE GROWTH AND YIELD OF TOMATO PLANTS BY USING FOLIAR SPRAYING WITH JASMONIC ACID AND GLYCINE BETAINE [PDF]

Egyptian Journal of Desert Research
Salinity reduces agricultural production's yield and quality, which results in major global economic losses. Jasmonic acid and glycine betaine are well known for their significant roles in facilitating physiological and metabolic processes in plants and ...
Mansour Ramadan, Osama Shalaby
doaj   +1 more source

Responses of cumin (Cuminum cyminum L.) to different seed priming methods under osmotic stress

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2022
A common problem with vegetable production in drought areas is low crop stand, but germination data are limited and inconsistent for cumin. Different priming methods positively affect the enhancement of seed germination and seedlings growth, especially ...
Habib NOORI, Seyed G. MOOSAVI, Mohammadjavad SEGHATOLESLAMI, Mansour FAZELI ROSTAMPOUR   +3 more
doaj   +1 more source

Different Phytohormonal Responses on Satsuma Mandarin () Leaves Infected with Host-Compatible or Host-Incompatible [PDF]

The Plant Pathology Journal, 2021
Citrus scab, caused by the fungal pathogen Elsinoë fawcettii, is one of the most important fungal diseases affecting Citrus spp. Citrus scab affects young tissues, including the leaves, twigs, and fruits, and produces severe fruit blemishes that reduce ...
Kihye Shin, Dilli Prasad Paudyal, Seong Chan Lee, Jae Wook Hyun   +3 more
doaj   +1 more source

Abscisic acid promotes jasmonic acid biosynthesis via a ‘SAPK10‐bZIP72‐AOC’ pathway to synergistically inhibit seed germination in rice (Oryza sativa)

New Phytologist, 2020
Abscisic acid (ABA) and jasmonic acid (JA) both inhibit seed germination, but their interactions during this process remain elusive. Here, we report the identification of a ‘SAPK10‐bZIP72‐AOC’ pathway, through which ABA promotes JA biosynthesis to ...
Yifeng Wang, Yuxuan Hou, Jiehua Qiu, Hui-Mei Wang, Shuang Wang, Li-Qun Tang, Xiaohong Tong, Jian Zhang   +7 more
semanticscholar   +1 more source

Genetic and phenotypic characterisation of an Arabidopsis thaliana jasmonic acid signalling mutant, jam2 [PDF]

, 2003
Bibliography: leaves 72-77.Jasmonic acid (JA) is a plant hormone with diverse functions, ranging from development to stress responses. Moreover, a role for JA in mediating defence against pathogen attack has been established, seemingly specific against ...
Sanderson, Micheline
core   +1 more source

Functional analysis of hot pepper ethylene responsive factor 1A in plant defense

Plant Signaling & Behavior, 2022
Ethylene-responsive factors play important roles in the biotic and abiotic stresses. Only some ERF genes from Capsicum annuum have been characterized. In the study, the CaERF1A gene is characterized in response to biotic stress.
Sung Un Huh
doaj   +1 more source