Characterization of 4-hydroxyphenylpyruvate dioxygenases, inhibition by herbicides and engineering for herbicide tolerance in crops.
Sign Up to like & getrecommendations! Published in 2019 at "Pesticide biochemistry and physiology"
DOI: 10.1016/j.pestbp.2019.01.006
Abstract: 4-Hydroxyphenylpyruvate dioxgenase (HPPD) enzymes from rat and from several plants contained only about a single inhibitor-binding active site per dimer which matched the content of iron in the purified Arabidopsis thaliana and Avena sativa enzymes.… read more here.
Keywords: tolerance; hydroxyphenylpyruvate; herbicide tolerance; avena ... See more keywords
Generation of herbicide tolerance traits and a new selectable marker in wheat using base editing
Sign Up to like & getrecommendations! Published in 2019 at "Nature Plants"
DOI: 10.1038/s41477-019-0405-0
Abstract: Developing herbicide-tolerant varieties by genome editing holds great promise for addressing the worsening weed problems in wheat cultivation1. Here, we generated transgene-free wheat germplasms harbouring herbicide tolerance mutations that confer tolerance to sulfonylurea-, imidazolinone- and… read more here.
Keywords: base editing; wheat; herbicide tolerance; herbicide ... See more keywords
Employing template-directed CRISPR-based editing of the OsALS gene to create herbicide tolerance in Basmati rice
Sign Up to like & getrecommendations! Published in 2023 at "AoB Plants"
DOI: 10.1093/aobpla/plac059
Abstract: Abstract Rice (Oryza sativa) is one of the primary food crops which contributes major portion of daily calorie intake. It is used as model crop for various genome editing studies. Basmati rice was also explored… read more here.
Keywords: herbicide tolerance; rice; gene; basmati rice ... See more keywords
Genetic variation associated with PPO-inhibiting herbicide tolerance in sorghum
Sign Up to like & getrecommendations! Published in 2020 at "PLoS ONE"
DOI: 10.1371/journal.pone.0233254
Abstract: Herbicide application is crucial for weed management in most crop production systems, but for sorghum herbicide options are limited. Sorghum is sensitive to residual protoporphyrinogen oxidase (PPO)-inhibiting herbicides, such as fomesafen, and a long re-entry… read more here.
Keywords: herbicide; tolerance; sorghum; genetic variation ... See more keywords