Volume 183, Issue 2, June 2020

Echinochloa with resistance to glyphosate also contains an unreported Pro-106-Thr EPSPS target-site mutation.

Advances in algal biology have built on gas exchange measurements by MIMS in the fields of photosynthesis, biofuel production, and climate research.

Virus-mediated transient expression techniques create loss- and gain-of-function mutations in black-grass with genotype specificity and measurable changes in herbicide resistance.

The structure of CO₂ hydration complex I is not compatible with the view on how this complex is embedded and functions in the cyanobacterial carbon-concentrating mechanism.

The Plant Single Cell RNA-Sequencing Browser, with its comprehensive visualization tools, provides a resource to explore expression information in scRNA-Seq data.

The wheat intracellular immune receptor repertoire can be explored with the NLR-Annotator tool.

mGWAS of Gln-related traits reveals an unexpected seed-specific interaction between glutamine and glucosinolates and in shaping the metabolic homeostasis in Arabidopsis seeds.

Sulfur deficiency in einkorn grain leads to upregulation of genes acting in sulfur transport and metabolism that may coordinate the pool of free amino acids necessary for storage protein synthesis.

Mitochondria- and plastid-localized fatty acid synthase systems share three enzymatic components, products of dual-targeted gene expression.

Two homologous transcription factors have opposite roles in regulating accumulation of the soybean phytoalexin glyceollin I to provide resistance to Phytophthora.

Three partially redundant acyl carrier protein isoforms support mitochondrial fatty acid biosynthesis.

Pollen tube growth in the style is guided by an active mechanoresponsive system that is sensitive to the stiffness and resistance of the growth path.

Rice REPETITIVE PROLINE-RICH PROTEIN affects cytoskeletal reorganization, cell wall remodeling, and sucrose synthase activity as an adaptive response to water deficit in rice roots.

High cyclic electron flow is associated with photoprotection, up-regulation of carbon fixation, and shikimate pathways in the halotolerant psychrophile, Chlamydomonas sp. UWO 241.

Chlorophyll a fluorescence rapid light response curves improve mechanistic models of drought limitations to photosynthetic electron transport.

CEP receptor signaling in maternal tissues controls the delivery of nitrogen to reproductive sinks.

Gene duplications within a specific subfamily led to the expansion of one of the largest transcription factor families in land plants.

In grapevines, a microRNA-encoded peptide specifically increases the expression of the miRNA that encodes it and enhances the number of adventitious roots of tissue culture plantlets.

Sulfoxidation of NON-RIPENING transcription factor regulates tomato fruit ripening by decreasing its DNA binding capacity and transcriptional regulatory activity.

Pseudo Response Regulator proteins and the Evening Complex transmit daylength information to regulate photoperiodic hypocotyl growth by directly repressing transcription of key growth regulators.

A cryptic, highly conserved cytochrome accelerates inhibition of photosynthesis in Synechocystis under long-term photomixotrophy.

A tomato remorin protein causes cell death by increasing the accumulation of reactive oxygen species and other defense factors.

A phytochrome B-independent pathway restricts growth at high levels of defense, and this growth inhibition is correlated with dysregulation of tryptophan biosynthesis.

Under high nitrate, BT2 ubiquitinates a bHLH transcription factor, reducing malate-associated gene transcription levels, thus controlling malate accumulation and vacuolar acidification.

Based on diel and circadian leaf transcriptomes in barley wild-type and clock mutant lines we predicted a structure of the barley circadian oscillator and interactions of its individual components with day/night cues.

The associations between roots and bacteria are important for rhizosheath formation in rice plants under moderate soil drying and involve the ethylene response.

Arabidopsis DNA-DAMAGE REPAIR/TOLERATION PROTEIN111/SPLICING FACTOR FOR PHYTOCHROME SIGNALING regulates pre-mRNA splicing in seeds, affecting ABA-mediated responses.