Results 131 to 140 of about 55,147 (299)

The Diversity of the DNA‐Binding Landscape in the DREB/ERF Family: Focusing on Reproductive Processes in Fruit Trees With Highly Heterozygous Genome

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT DREB/ERF transcription factors play pivotal roles in plant development; however, their structural characteristics, DNA‐binding preferences, and functional roles in highly heterozygous woody plants remain insufficiently understood. Using lychee (Litchi chinensis) as a model, we identified 95 DREB/ERF genes subdivided into ten phylogenetic ...
Fengqi Wu   +9 more
wiley   +1 more source

Alternaria alternata Effector Aa593 Promotes Virulence by Hijacking the CmNAC29‐Mediated Abscisic Acid Biosynthesis Pathway in Chrysanthemum

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT The interaction between plants and pathogens has long been an actively researched field of plant immunity. In this study, we found an Aa593/CmNAC29‐CmNCED3 module associated with the interaction between chrysanthemum and the fungal pathogen Alternaria alternata.
Boxiao Dong   +10 more
wiley   +1 more source

Effect of Jasmonic Acid on Physiological and Phytochemical Attributes and Antioxidant Enzymes Activity in Safflower (Carthamus tinctorius L.) under Water Deficient

open access: yesJournal of Medicinal Plants, 2019
Background: Safflower (Carthamus tinctorius L.), is an important medicinal plant of Asteraceae family, which is a rich source of pharmaceutically active compounds including phenols, flavonoids and fatty acids.
R Khademian   +2 more
doaj  

Brassinosteroiders roll i stimulering av tillväxt och stress tolerans hos växter efter priming med nyttiga bakterier [PDF]

open access: yes, 2011
Brassinosteroids (BR) are plant hormones widely distributed throughout the plant kingdom in low concentrations and with structural homology to animal and insect steroids.
Parra Pachon, Oscar Javier
core   +1 more source

TaSPX3 Enhances Wheat Resistance to Leaf Rust by Antagonising TaDi19‐Mediated Repression of Pathogenesis‐Related Genes

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Wheat leaf rust, caused by Puccinia triticina (Pt), threatens global wheat production, with yield losses further exacerbated by the pathogen's evolving virulence. Although Syg1/Pho81/Xpr1 (SPX) domain‐containing proteins are known regulators of phosphate homeostasis, their involvement in plant–pathogen interactions remains largely unexplored ...
Huimin Qian   +12 more
wiley   +1 more source

Suppressive effects of Mimosa pudica (L.) constituents on the production of LPS-induced pro-inflammatory mediators [PDF]

open access: yes, 2014
The present study deals with the isolation of fourteen compounds from the active ethyl acetate (MPE) extract of M. pudica (L.) whole plant and their subsequent evaluation for the nitric oxide (NO), tumor necrosis factor alpha (TNF-α) and interleukin 1 ...
Bhutani, Kamlesh K., Patel, Neeraj K.
core  

An Ustilaginoidea virens Nuclear Effector SCRE7 Inhibits Rice Immunity via Suppressing OsLBD11/12‐Promoted Transcription of OsCPS2

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Phytopathogenic fungi secrete a great number of effector proteins into various organelles of host plants and suppress plant immunity through different mechanisms. In this study, we identify SCRE7 as a unique nuclear effector that is essential for U. virens infection.
Chunquan Jiang   +13 more
wiley   +1 more source

Molecular studies of Arabidopsis and Brassica with focus on resistance to Leptosphaeria maculans [PDF]

open access: yes, 2001
Blackleg caused by Leptosphaeria maculans is a widespread fungal disease on B~assica napus (oilseed rape). In contrast, Arabidopsis thaliana and B. nigra are in general highly resistant. This study presents results from genomic interaction between the A.
Bohman, Svante
core  

Engineering 2‐Pyrone‐4,6‐Dicarboxylic Acid Production Reveals Metabolic Plasticity of Poplar

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Woody biomass is a promising source of fermentable sugars for biofuels and bio‐based chemicals, but its industrial use is limited by the costly biorefinery process. A viable strategy to reduce costs involves enhancing both biomass processability and the generation of high‐value co‐products.
Nidhi Dwivedi   +7 more
wiley   +1 more source

El ácido abscísico y metil jasmonato modulan la acumulación de antocianinas y trans-resveratrol en hollejos de bayas de cinco cultivares tintos de Vitis vinifera en dos regiones vitícolas contrastantes de Mendoza, Argentina [PDF]

open access: yes, 2019
Los hollejos de las uvas tintas contienen cantidades significativas de polifenoles que contribuyen a la calidad del vino y proporcionan beneficios para la salud. Estos compuestos pueden ser elicitados por hormonas vegetales.
Arancibia, Celeste   +9 more
core  

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