An elite germplasm, G253, with superior morphogenic callus induction and proliferation capacity was identified. A stable Agrobacterium-mediated transformation platform enabling transgenic plant generation was established. An efficient protoplast transient transformation system was developed from the morphogenic callus.

Building upon their earlier platform Crop-GPA 1.0, a team of researchers in China developed Crop-GPA 2.0 to enable transferable SNP-level genotype–phenotype association prediction across crop species. Across multiple crop species, Crop-GPA 2.0 improved cross-species prediction performance, remained robust under limited training data, and identified biologically meaningful SNPs supported by previously reported quantitative trait locus (QTL) evidence.

Stem diameter is an important agronomic trait that affects lodging resistance and stem yield in flax. To clarify the genetic basis of stem diameter, a team of researchers from Xinjiang University, Xinjiang Normal University, and Xinjiang Academy of Agricultural and Reclamation Science conducted a multi-model genome-wide association study (GWAS) using 200 diverse flax accessions representing oil flax, fiber flax, and oil–fiber dual-purpose flax evaluated in three environments. The study provides genetic insights into the natural variation of flax stem diameter, identifying loci and genes as direct targets for molecular breeding to improve lodging resistance and stem yield.

Researchers in China employed CRISPR/Cas9 genome editing to disrupt Dysfunctional Tapetum 1 (DYT1), encoding a conserved regulator of pollen development in plants, and successfully induced complete male sterility in soybean. Phylogenetic analysis identified three DYT1 genes in soybean, among which two bHLH genes, GmDYT1a and GmDYT1c, exhibited distinct expression patterns, and their encoded proteins displayed different subcellular localizations. The study establishes CRISPR/Cas9-mediated editing of DYT1 as an effective strategy for generating male-sterile lines and provides a genetic resource for hybrid breeding in soybean.

Gastric cancer induces opposing virome changes in blood and gut. The blood virome shifts from phage-dominated to predominantly Anelloviridae (>80%) with a sharp diversity decline, whereas the gut shows increased diversity. We identified 67 novel anelloviruses, one novel gemykibivirus, and Betatorquevirus as a potential blood biomarker for non-invasive diagnosis.

An efficient few-shot framework was developed for large-scale annotation of light-trapped insect images. MLTIDD integrated Grounding DINO, SAM, and SAHI for multi-scale insect detection, while InsectSSRL exploited massive unlabeled insect images to enhance few-shot classification. MLTIDD achieved 79.6% AP50–95 and 90.8% AR, while InsectSSRL achieved 80.35% classification accuracy using only 5% labeled data. The framework reduced expert annotation time by approximately 80%, enabling efficient large-scale dataset construction.

This study identified developmental stages and regulatory factors underlying stem quality of rapeseed (Brassica napus L.) under high-density planting. In two cultivars grown at low and high density, gibberellin (GA)-triggered early stem elongation was found to be associated with delayed secondary cell wall deposition and reduced stem mechanical strength under high density. Foliar application of the GA biosynthesis inhibitor uniconazole at the 10–11 leaf stage delayed GA activation and slowed stem elongation, increasing stem mechanical strength and yield.

This study develops a novel “Panning for Gold” framework that integrates Koopman analysis with clustering algorithms to identify representative water quality dynamic data for wastewater treatment plants (WWTPs). Using a full-scale Anaerobic-Anoxic-Oxic process in southern China as a case study, the research demonstrates that machine learning models can maintain predictive accuracy with 43.59% less training data, establishing a low-data-requirement paradigm for efficient water system management.