Results 181 to 190 of about 5,827 (240)

Genomic architecture of the resistance to Phytophthora cactorum 2 (RPc2) locus in strawberry (Fragaria × ananassa)

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Phytophthora crown rot, caused by Phytophthora cactorum, is a soilborne disease with broad impacts on cultivated strawberry (Fragaria × ananassa). A resistance locus, RPc2, was previously identified in octoploid strawberries, but the underlying genomic architecture and causal genes remained uncharacterized.
Hyeondae Han   +14 more
wiley   +1 more source

ApCtf1β‐Interacting Target Proteins BDPH1 and BDEUL12 Regulate Pathogenicity in Arthrinium phaeospermum

open access: yesMolecular Plant Pathology, Volume 27, Issue 3, March 2026.
This study found that BDPH1 and BDEUL12 interact with Apctf1β. They regulate growth, development, and chemical stress response in Arthrinium phaeospermum, and are crucial for its pathogenicity. ABSTRACT Arthrinium phaeospermum is the primary pathogen responsible for shoot blight disease in Bambusa pervariabilis × Dendrocalamopsis grandis.
Qian Chen   +9 more
wiley   +1 more source

Under salt stress, quinoa stomatal guard cells control transpiration in an ABA‐primed manner

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2372-2385, March 2026.
Summary Stomatal guard cells, located at the interface between the leaf and the atmosphere, play a key role in transpiration control and photosynthetic CO2 uptake. Halophytes like Chenopodium quinoa tolerate high soil salinity, but the mechanisms governing guard cell responses to salinity stress in relation to the associated epidermal bladder cells ...
Shouguang Huang   +10 more
wiley   +1 more source

Root tip excision‐induced exodermis lignification impacts lateral root emergence in Brachypodium distachyon

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2894-2908, March 2026.
Summary The mechanisms controlling lateral root emergence in monocots, particularly the role of the exodermis, are poorly understood. We investigated how natural variation in the Brachypodium distachyon stress response shapes root system architecture by modulating cell wall dynamics.
Kevin Bellande   +8 more
wiley   +1 more source

Stronger expression of crassulacean acid metabolism (CAM) requires effective cuticular transpiration barriers but not necessarily strong succulence

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2760-2775, March 2026.
Summary Discovering functional and evolutionary interdependencies of hydraulic traits and crassulacean acid metabolism (CAM) is crucial to understand CAM phenotype diversity and convergence. In complex traits such as CAM, the co‐option of associated traits strongly impacts the evolutionary outcome.
Thibaud F. E. Messerschmid   +4 more
wiley   +1 more source

Metabolomic and Single‐Cell Transcriptomic Analyses Shed Light on Secondary Metabolite Profiling and Potential Developmental Dynamics of Glandular Trichomes in Artemisia argyi

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1064-1081, March 2026.
ABSTRACT Plant glandular trichomes (GTs) are characterised by their ability to synthesise and store abundant secondary metabolites of significant biological importance. The medicinal plant Artemisia argyi exhibits a dense covering of GTs, yet the precise metabolic compositions and the developmental molecular dynamics of A.
Shuting Dong   +6 more
wiley   +1 more source

The Rhus chinensis Genome Provides Insights Into Tannin, Flavonoid Biosynthesis, and Glandular Trichome Development

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 988-1013, March 2026.
ABSTRACT The “salt tree”, Rhus chinensis, holds significant economic and medicinal value due to its ability to produce Galla chinensis (Chinese gall/gallnut), a plant‐derived medicinal material used in both traditional Chinese and modern medicine that is rich in tannins and flavonoids. It is also renowned for its remarkable stress tolerance.
Zhaogeng Lu   +19 more
wiley   +1 more source

CsYABBY1 and CsMYB114 Enhance Acquired Drought Tolerance by Mediating Flavonoid Biosynthesis in Camellia sinensis

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1285-1304, March 2026.
ABSTRACT Drought priming is a critical agronomic strategy for enhancing plant drought tolerance, yet the optimal priming intensity and transcriptional regulatory mechanisms underlying subsequent drought responses in the tea plant (Camellia sinensis) remain poorly characterised.
Caiyun Tian   +12 more
wiley   +1 more source

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