Single-cell transcriptomics unveils photosynthetic adaptation in submersed leaves of heterophyllous Nuphar pumila
UncategorizedAbstractC4 photosynthesis has emerged in various plant lineages as an adaptive response to abiotic stress, as it allows for higher photosynthetic efficiency. C4 photosynthesis has been uncovered in both terrestrial and aquatic plants. However, the extent to which C4 photosynthesis serves as an adaptation…
The transcription factors GmBBX17 and GmSTFs antagonistically regulate shade avoidance in soybean by oppositely modulating GmSRG1 transcription
UncategorizedAbstractHigh-density planting represents a promising strategy to enhance crop productivity. However, this agronomic practice inevitably triggers shade avoidance responses (SAR), manifested as stem and petiole elongation, suppressed branching, and altered petiole angles. Elucidating the molecular underpinnings…
Exploring the evolutionary conservation of SCR–SHR and RBR–SCR interactions across Viridiplantae
UncategorizedAbstractIn Arabidopsis thaliana, one of the most important gene families involved in plant development is the one encoding the GRAS transcription factors. In this family, SHORT-ROOT (SHR) and SCARECROW (SCR) play key roles in asymmetric cell division and the maintenance of the root stem cell niche, while…
Ultraviolet-B-induced OsKOL4 promotes ABA accumulation by inhibiting OsABA8ox1 and OsABA8ox2 expression
UncategorizedAbstractUltraviolet-B (UV-B) light is a component of sunlight that influences plant survival and adaptation. UV-B induces plants to regulate their phenotypes and metabolism to increase resistance to UV-B and associated stresses. Abscisic acid (ABA) metabolism and signaling are important for plant responses…
Assistant Professor of Plant-Biotic Interactions | TEXAS TECH UNIVERSITY
UncategorizedTexas,
Assistant Professor of Plant-Biotic Interactions
The Department of Biological Sciences in the College of Arts and Sciences at Texas Tech University (TTU) invites applications for a full-time 9-month tenure-track Assistant Professor position to begin September 1, 2027. We seek a candidate…
Transcription factor CCA1 interacts with RGL1 to regulate flowering in Arabidopsis
UncategorizedAbstractFlowering time is regulated by both external environmental cues and internal factors. CCA1(CIRCADIAN CLOCK ASSOCIATED 1) is a core component of the plant circadian clock. While previous studies have implicated CCA1 in flowering regulation, its underlying mechanism has remained incompletely characterized.…
Flavonoid Biosynthesis Mediated by GmF3Hs Contributes to Drought Tolerance in Soybean
UncategorizedAbstractFlavonoids are central to abiotic stress responses, yet the specific signaling roles and evolutionary dynamics of flavonoid biosynthetic intermediates in crop drought adaptation remain elusive. Here, we demonstrate that dihydrokaempferol (DHK) and dihydroquercetin (DHQ), specific intermediate…
Natural variation in the PmbHLH162 promoter regulates anthocyanin biosynthesis and accumulation in Prunus mume
UncategorizedAbstractAnthocyanin accumulation is a vital agronomic and ornamental trait, as it not only contributes to adaptation to environmental stress but also enhances ornamental value. In this study, a genome-wide association study (GWAS) was conducted using 328 accessions of mei (Prunus mume) to identify single…