ArticleCurrent microbiology2026
Seed Priming with Alginate-Whey Protein Concentrate Encapsulated Bacillus velezensis VRU1 Enhances Growth of Pistachio Seedlings.
Article in Current microbiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The development of efficient microbial delivery systems remains a critical challenge in sustainable agriculture. Here, we report the microencapsulation of Bacillus velezensis VRU1, an effective plant growth-promoting bacterium, within an alginate-whey protein concentrate matrix reinforced with carbon nanotubes (CNTs). The strain exhibited multiple PGP traits, including siderophore production, phosphate solubilization, indole-3-acetic acid synthesis (18.7 µg/ml), hydrogen cyanide production, and protease activity. Encapsulation efficiency reached approximately 85%, and release kinetics demonstrated sustained bacterial liberation over 40 days (mean ± SD, n = 3), indicating prolonged availability of viable cells. Under greenhouse conditions, the encapsulated formulation significantly improved several growth parameters and nutrient acquisition in pistachio seedlings, while seed germination percentage and chlorophyll content showed positive but statistically non-significant trends. Controlled release may have contributed to continuous microbial metabolic activity and enhanced nutrient mobilization. Although CNT incorporation was associated with improved root development, future studies should evaluate CNT environmental fate, phytotoxicity, and standalone effects. Overall, this multifunctional encapsulation system improves bacterial stability and delivery efficiency and represents a promising approach for enhancing plant performance under controlled conditions.
Indexed as
Identifiers
42234165What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.