The study introduced full-length SOC1 genes from maize and soybean, and a partial SOC1 gene from blueberry, into tomato plants under constitutive promoters. While VcSOC1K and ZmSOC1 accelerated flowering, all three transgenes increased fruit number per plant mainly by promoting branching, and transcriptomic profiling revealed alterations in flowering, growth, and stress‑response pathways.

A comparative physiological study of persimmon cultivars with flat (Hiratanenashi) and round (Koushimaru) fruit shapes revealed that differences in cell proliferation, cell shape, and size contribute to shape variation. Principal component analysis of elliptic Fourier descriptors tracked shape changes, while histology and transcriptome profiling identified candidate genes, including a WOX13 homeobox gene, potentially governing fruit shape development.

The study examines how autophagy-related genes AtATG5 and AtATG7 influence Arabidopsis seed germination and ABA responses, revealing that atg5 and atg7 mutants germinate more slowly and display altered lipid droplet and protein storage vacuole organization. Transcriptomic and immunolocalization analyses show delayed ABI5 decay and a direct interaction between ATG8 and the autophagy machinery, implicating autophagy in seed reserve mobilization via transcription factor turnover.

The study reveals that root hair cells rely on elevated autophagy to extend their lifespan, and that loss-of-function mutations in autophagy genes ATG2, ATG5, or ATG7 trigger premature, cell-autonomous death mediated by NAC transcription factors ANAC046 and ANAC087. This uncovers an antagonistic interaction between autophagy and a developmentally programmed cell death pathway that controls root hair longevity, highlighting a potential target for improving nutrient and water uptake in crops.

The study reveals that root hair-forming trichoblast cells in Arabidopsis thaliana display higher autophagic flux than adjacent atrichoblast cells, a difference linked to cell fate determination. Elevated autophagy in trichoblasts is required for vacuolar sodium sequestration, contributing to salt‑stress tolerance, whereas disrupting autophagy in these cells impairs ion accumulation and survival. Cell‑type‑specific genetic complementation restores both autophagy and stress resilience, highlighting a developmental program that tailors autophagy for environmental adaptation.

The study reveals that the bacterial pathogen Pseudomonas syringae suppresses host plant translation by targeting processing bodies (P‑bodies) through two liquid-like effectors, linking this repression to the ER stress response. It further demonstrates that autophagic clearance of P‑bodies is essential for balancing translationally active and inactive mRNAs, uncovering new connections among translation, ER stress, and autophagy during plant immunity.

The study investigates the role of the Arabidopsis transcription factor AtMYB93 in sulfur (S) signaling and root development, revealing that AtMYB93 mutants exhibit altered expression of S transport and metabolism genes and increased shoot S levels, while tomato plants overexpressing SlMYB93 show reduced shoot S. Transcriptomic profiling, elemental analysis, and promoter activity assays indicate that AtMYB93 contributes to root responses to S deprivation, though functional redundancy masks clear phenotypic effects on lateral and adventitious root formation.

The study performed transcriptome profiling of Cryptomeria japonica individuals from different geographic origins grown in three common gardens across Japan, assembling 77,212 transcripts guided by the species' genome. Using SNP-based genetic clustering and weighted gene co‑expression network analysis, they identified gene modules whose expression correlated with genetic differentiation, revealing that defense‑related genes are up‑regulated in Pacific‑side populations while terpenoid metabolism genes are higher in Sea‑of‑Japan populations, indicating local adaptation via regulatory changes.

The study investigated melatonin priming on methylglyoxal detoxification and autophagy during PEG‑induced drought stress in seed germination of drought‑sensitive (L‑799) and tolerant (Suraj) upland cotton. Melatonin increased endogenous melatonin, reduced MGO and AGEs, up‑regulated glyoxalase enzymes and autophagy markers, and improved cell viability in the sensitive variety, while the tolerant variety showed limited response.

The study demonstrates that loss of Arabidopsis metacaspase 1 (AtMC1) triggers autoimmunity reliant on downstream NLR and PRR signaling, and that overexpressing a catalytically dead AtMC1 exacerbates this effect. Overexpression of the E3 ligase SNIPER1 restores normal immunity, suggesting that AtMC1 regulates NLR protein turnover, possibly via autophagic degradation of the inactive protein.