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Last updated January 31, 2026
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Hppd expression and reductase downregulation: BASFRecent Research Landscape

Crop yield loss occurs when non-selective herbicides disrupt native plant metabolic pathways. Engineering specific plastoquinone biosynthetic pathways via cyanobacterial gene variants ensures metabolic continuity and herbicide resistance.

What technical problems is BASF addressing in Hppd expression and reductase downregulation?

Herbicide induced phytotoxicity

(21)evidences

Chemical weed control agents cause unintended damage or death to non-target crop species. Mitigating this sensitivity prevents yield loss and allows for broader application of potent weed control agents.

Inconsistent insect resistance performance

(8)evidences

Random insertion of genetic constructs often results in poor agronomic performance or unstable expression. Identifying elite events ensures consistent transgene behavior and genomic stability across generations.

Herbicide induced phytotoxicity

(5)evidences

Chemical inhibition of the HPPD enzyme leads to bleaching and plant death. Overcoming this sensitivity prevents crop loss during weed control applications.