Influence of specific tobacco endophytic Bacillus on tobacco leaf quality enhancement during fermentation

Jinbin Wei, Kai Song, Zhipeng Zang, Hongjing Yang, Yuzhen Gao, Jiandong Zhang, Zhen Wang, Chen Liu · 2024

Read Influence of specific tobacco endophytic Bacillus on tobacco leaf quality enhancement during fermentation by Jinbin Wei, Kai Song, Zhipeng Zang, Hongjing Yang, Yuzhen Gao, Jiandong Zhang, Zhen Wang, Chen Liu (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11625772.txt.

Description

Jinbin Wei and co-authors report a 2024 study on tobacco leaf quality. Leaves gain flavor during fermentation, when microbes reshape their chemistry. The team hunted for helpful bacteria living inside fresh leaves. Eleven such bacteria were isolated. Two Bacillus strains stood out in taste tests. One cut harsh, offensive taste, and the other raised aroma.

Chemical checks explain the taste shifts. The first strain cut harsh plant compounds such as lignin, starch, and pectin. The second strain cut cellulose, starch, and protein while lifting aroma traits. Tobacco makers get candidate starter cultures for controlled fermentation. Guided fermentation could steady leaf quality across batches. The study works at lab scale, so factory trials come next. Still, naming the exact strains moves the craft from chance microbes toward a managed process.

Catalog record

CREATORJinbin Wei, Kai Song, Zhipeng Zang, Hongjing Yang, Yuzhen Gao, Jiandong Zhang, Zhen Wang, Chen Liu
YEAR2024
COLLECTIONPAPERS
FORMATTXT
FILE SIZE44 KB
VERSION1.0
LICENSECC BY 4.0
RIGHTSCC BY
SOURCEEurope PMC

Source: https://europepmc.org/articles/PMC11625772

Browse the full library · About the Tower of Babel