TLDR Three genes in Arabidopsis are important for plant growth and development by affecting sugar attachment to proteins.
The study investigated the role of a small multigene family of hydroxyproline-O-galactosyltransferases (HPGTs) in the glycosylation of arabinogalactan-proteins (AGPs) and their impact on growth and development in Arabidopsis. Researchers identified and characterized several HPGT genes, showing their involvement in adding galactose to AGPs. Mutant plants with disrupted HPGT genes exhibited altered AGP glycosylation, leading to defects in root and shoot growth, seed set, pollen tube growth, and leaf senescence. The findings highlighted the importance of HPGT-mediated glycosylation in the proper functioning of AGPs and normal plant development.
63 citations,
May 2015 in “PloS one” GALT5 and GALT2 are important for plant growth and development because they help with protein glycosylation.
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December 2014 in “Journal of experimental botany” Certain proteins are essential for the growth of root hairs in barley.
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63 citations,
May 2015 in “PloS one” GALT5 and GALT2 are important for plant growth and development because they help with protein glycosylation.
28 citations,
May 2020 in “BMC plant biology” The study concluded that three enzymes are important for plant development by affecting sugar composition and calcium binding in plants.
[object Object] 19 citations,
May 2022 in “International journal of molecular sciences” PRX01, PRX44, and PRX73 are essential for root hair growth in Arabidopsis thaliana.
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June 2017 in “Journal of Applied Research on Medicinal and Aromatic Plants” Plant-based ingredients are effective and safe for modern skincare products.
