Global Decrease in H3K9 Acetylation in Sorghum Seed Postgermination Stages.

Sorghum seed germination is accompanied by increases in nutrient contents and reduced levels of antinutrients and is therefore being applied to food processing. However, the characterization of acetylated histone H3 at lysine residue 9 (H3K9ac) in sorghum postgermination has lagged. In this study, we performed chromatin immunoprecipitation sequencing (ChIP-seq) to identify H3K9ac enrichment and obtained transcriptome in postgermination stages.

Root-Associated Microbiomes of under the Combined Effect of Plant Development and Hance Essential Oil.

Essential oils (EOs) have been proposed as an alternative to conventional pesticides to inhibit fungal pathogens. However, the application of EOs is considerably limited due to their highly volatile nature and unpredictable effects on other microbes. In our study, the composition of bacterial and fungal communities from the rhizosphere soil of under four treatment levels of Hance EO was characterized over several growth stages.

Rapid detection of giant salamander iridovirus by cross-priming amplification.

Giant salamander iridovirus (GSIV) belongs to the epizootic genus Ranavirus, and is the cause of epidemic diseases associated with high mortality and great losses to artificial breeding and farming. Here, we established a simple, accurate, and reliable cross-priming amplification (CPA) method to detect GSIV. The CPA assay targets the major caspid protein gene of the GSIV genome to design crossing primer pairs, and the reaction conditions were optimized, including optimal concentrations of the primers, betaine, dNTPs, Mg, and Bst DNA polymerase, and reaction conditions.