Nitrate and hormonal signaling crosstalk for plant growth and development.
Sign Up to like & getrecommendations! Published in 2019 at "Current opinion in plant biology"
DOI: 10.1016/j.pbi.2019.10.001
Abstract: Nitrate is an essential macronutrient for plants, a primary nitrogen source in natural and human-made ecosystems. Nitrate can also act as a signaling molecule that directs genome-wide gene expression changes with an impact on plant… read more here.
Keywords: signaling; growth development; plant; plant growth ... See more keywords
Highly stable upconverting nanocrystal-polydiacetylenes nanoplates for orthogonal dual signaling-based detection of cyanide.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b20438
Abstract: Although the unique optical signaling properties of polydiacetylene (PDA) have been exploited in diverse bio-chemosensors, the practical application of most PDA sensor systems is limited by their instability in harsh environments and fluorescence signal weakness.… read more here.
Keywords: practical dual; signaling; pda sensor; highly stable ... See more keywords
Directed evolution identifies high-affinity cystine-knot peptide agonists and antagonists of Wnt/β-catenin signaling
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2207327119
Abstract: Significance The Wnt pathway is critical for regeneration of tissues such as lung, skin, and intestine. Using a cystine-knot peptide (CKP) drug-discovery platform, we identified a class of peptide agonists that bind to the Wnt… read more here.
Keywords: knot peptide; signaling; cystine knot; peptide agonists ... See more keywords
Characterizing chemical signaling between engineered “microbial sentinels” in porous microplates
Sign Up to like & getrecommendations! Published in 2022 at "Molecular Systems Biology"
DOI: 10.15252/msb.202110785
Abstract: Living materials combine a material scaffold, that is often porous, with engineered cells that perform sensing, computing, and biosynthetic tasks. Designing such systems is difficult because little is known regarding signaling transport parameters in the… read more here.
Keywords: chemical signaling; signaling engineered; characterizing chemical; microbial sentinels ... See more keywords