Browse our latest Plant Biology articles

In vivo evidence is provided indicating that Flv2/Flv4, together with Flv1/Flv3, mediate O₂ photoreduction downstream of PSI in a highly coordinated manner.

Heme-dependent feedback inhibition of rate-limiting ALA-synthesis of plant tetrapyrrole biosynthesis depends on binding of heme to glutamyl-tRNA reductase-binding protein.

Transposon activation during male gametogenesis is caused by interactions between DNA demethylation and linker histone H1, developmental depletion of which promotes pollen fertility.

Live cell imaging and the in vivo dissection into distinct stages, called landmarks, represents a new methodology for analyzing meiosis in Arabidopsis and likely in other species as well.

Simultaneously measuring the transcriptomes of both a host plant and fungal pathogen, co-transcriptomics, identified diverse, dynamic and independent communication mechanisms conveying information between the two organisms via discrete gene modules.

The F-box and U-box E3 ubiquitin ligase decoy library is a powerful tool for the functional characterization of redundant E3 ubiquitin ligases, like MAC3A and MAC3B, novel circadian clock regulators.

Two recently discovered transcription factors stop cells from dividing when plants face extreme heat and DNA damage.

Arabidopsis deploys the core signalling module that perceives distinct stress signals, such as DNA damage and heat stresses, and represses G2/M-specific genes, thereby causing cell cycle arrest.

Seed-specific and cold-induced DNA methylation is deposited in the seed progeny to form a transient and transgenerational memory of past environmental conditions to optimize seed germination timing.

Lagging chromosomes in anaphase inhibits cytokinesis in plant cells.