Results 21 to 30 of about 251 (83)

Evolution of the jasmonate ligands and their biosynthetic pathways

New Phytologist, Volume 238, Issue 5, Page 2236-2246, June 2023., 2023
Summary Different plant species employ different jasmonates to activate a conserved signalling pathway in land plants, where (+)‐7‐iso‐JA‐Ile (JA‐Ile) is the ligand for the COI1/JAZ receptor in angiosperms and dn‐cis‐OPDA, dn‐iso‐OPDA and Δ4‐dn‐iso‐OPDA act as ligands in Marchantia polymorpha.
Andrea Chini, Isabel Monte, Angel M. Zamarreño, José M. García‐Mina, Roberto Solano   +4 more
wiley   +1 more source

Identification of TaGL1‐B1 gene controlling grain length through regulation of jasmonic acid in common wheat

Plant Biotechnology Journal, Volume 21, Issue 5, Page 979-989, May 2023., 2023
Summary Grain length is one of the most important factors in determining wheat yield. Here, a stable QTL for grain length was mapped on chromosome 1B in a F10 recombinant inbred lines (RIL) population, and the gene TaGL1‐B1 encoding carotenoid isomerase was identified in a secondary large population through multiple strategies.
Mohsin Niaz, Lingran Zhang, Guoguo Lv, Huiting Hu, Xi Yang, Yongzhen Cheng, Yueting Zheng, Bingyang Zhang, Xiangning Yan, Aye Htun, Lei Zhao, Congwei Sun, Ning Zhang, Yan Ren, Feng Chen   +14 more
wiley   +1 more source

Opposing effects of MYZUS PERSICAE‐INDUCED LIPASE 1 and jasmonic acid influence the outcome of Arabidopsis thaliana–Fusarium graminearum interaction

Molecular Plant Pathology, Volume 23, Issue 8, Page 1141-1153, August 2022., 2022
MYZUS PERSICAE‐INDUCED LIPASE 1 (MPL1) curtails Fusarium graminearum infection in Arabidopsis thaliana by limiting jasmonic acid accumulation. Abstract Fusarium graminearum (Fg) is an important fungal pathogen of small grain cereals that can also infect Arabidopsis thaliana. In Arabidopsis, jasmonic acid (JA) signalling involving JASMONATE RESISTANT 1 (
Syeda T. Alam, Sujon Sarowar, Hossain A. Mondal, Ragiba Makandar, Zulkarnain Chowdhury, Joe Louis, Jyoti Shah   +6 more
wiley   +1 more source

Adult playfulness: An update on an understudied individual differences variable and its role in romantic life

Social and Personality Psychology Compass, Volume 15, Issue 4, April 2021., 2021
Abstract There is increasing interest in the study of individual differences in playfulness in adults; the way people frame or reframe situations in a way that they are experienced as personally interesting, and/or intellectually stimulating, and/or entertaining. In this review, we describe and discuss its role for romantic life.
Kay Brauer, René T. Proyer, Garry Chick
wiley   +1 more source

Can Playfulness be Stimulated? A Randomised Placebo‐Controlled Online Playfulness Intervention Study on Effects on Trait Playfulness, Well‐Being, and Depression

Applied Psychology: Health and Well-Being, Volume 13, Issue 1, Page 129-151, February 2021., 2021
Background While there are numerous applications of play‐based interventions, there is little research on playfulness‐based interventions. We applied interventions that aim at stimulating playfulness and test effects on happiness and depressive symptoms.
René T. Proyer, Fabian Gander, Kay Brauer, Garry Chick   +3 more
wiley   +1 more source

Factors influencing the rearrangement of bis-allylic hydroperoxides by manganese lipoxygenase

Journal of Lipid Research, 2008
Manganese lipoxygenase (Mn-LOX) catalyzes the rearrangement of bis-allylic S-hydroperoxides to allylic R-hydroperoxides, but little is known about the reaction mechanism.
Ernst H. Oliw
doaj   +1 more source

On the singular, dual, and multiple positional specificity of manganese lipoxygenase and its G316A mutant

Journal of Lipid Research, 2007
manganese lipoxygenase (Mn-LO) oxygenates 18:3n-3 and 18:2n-6 to bis-allylic 11S-hydroperoxy fatty acids, which are converted to 13R-hydroperoxy fatty acids.
Mirela Cristea, Ernst H. Oliw
doaj   +1 more source

Secretion of two novel enzymes, manganese 9S-lipoxygenase and epoxy alcohol synthase, by the rice pathogen Magnaporthe salvinii[S]

Journal of Lipid Research, 2013
The mycelium of the rice stem pathogen, Magnaporthe salvinii, secreted linoleate 9S-lipoxygenase (9S-LOX) and epoxy alcohol synthase (EAS). The EAS rapidly transformed 9S-hydroperoxy-octadeca-10E,12Z-dienoic acid (9S-HPODE) to threo 10 (11)-epoxy-9S ...
Anneli Wennman, Ernst H. Oliw
doaj   +1 more source

Green leaf volatiles and jasmonic acid enhance susceptibility to anthracnose diseases caused by Colletotrichum graminicola in maize

Molecular Plant Pathology, Volume 21, Issue 5, Page 702-715, May 2020., 2020
Jasmonic acid and green leaf volatiles act as key susceptibility factors of maize to Colletotrichum graminicola by suppressing salicylic acid‐mediated defence during the biotrophic phase of growth. Abstract Colletotrichum graminicola is a hemibiotrophic fungus that causes anthracnose leaf blight (ALB) and anthracnose stalk rot (ASR) in maize.
Zachary Gorman, Shawn A. Christensen, Yuanxin Yan, Yongming He, Eli Borrego, Michael V. Kolomiets   +5 more
wiley   +1 more source

PACAP27 mitigates an age‐dependent hippocampal vulnerability to PGJ2‐induced spatial learning deficits and neuroinflammation in mice

Brain and Behavior, Volume 10, Issue 1, January 2020., 2020
PGJ2 was infused into the hippocampus of young and aged adolescent mice. Learning and memory assessments on the radial arm maze revealed that only aged mice exhibited cognitive deficits following infusions. This indicates that aged mice are susceptible to neuroinflammation propagated by PGJ2. Abstract Background Inflammation in the brain is mediated by
Jorge A. Avila, Magdalena Kiprowska, Teneka Jean‐Louis, Patricia Rockwell, Maria E. Figueiredo‐Pereira, Peter A. Serrano   +5 more
wiley   +1 more source