Spatial localization of monoterpenoid indole alkaloids in Rauvolfia tetraphylla by high resolution mass spectrometry imaging

Authors: Lorensen, Marcus Daniel Brandbjerg Bohn, Bjarnholt, Nanna, St-Pierre, Benoit, Heinicke, Sarah, Courdavault, Vincent, O'Connor, Sarah, Janfelt, Christian

Source: In Phytochemistry May 2023 209

A scaffold protein manages the biosynthesis of steroidal defense metabolites in plants.

Authors: Boccia, Marianna¹, Kessler, Danny¹, Seibt, Wibke², Grabe, Veit³, Rodríguez López, Carlos E.^4,5, Grzech, Dagny¹, Heinicke, Sarah¹, O’Connor, Sarah E.¹, oconnor@ice.mpg.de, Sonawane, Prashant D.¹, psonawane@ice.mpg.de

Source: Science; 12/20/2024, Vol. 386 Issue 6728, p1366-1372, 7p, 5 Color Photographs

Streamlined screening platforms lead to the discovery of pachysiphine synthase from Tabernanthe iboga.

Authors: Kamileen, Mohamed O., Nakamura, Yoko, Luck, Katrin, Heinicke, Sarah, Hong, Benke, Colinas, Maite, Lichman, Benjamin R., O'Connor, Sarah E.

Source: New Phytologist; Nov2024, Vol. 244 Issue 4, p1437-1449, 13p

Subject Terms: PLANT enzymes, INDOLE alkaloids, CYTOCHROME P-450, CATHARANTHUS roseus, PLANT products

Incorporation of nitrogen in antinutritional Solanumalkaloid biosynthesis

Authors: Grzech, Dagny, Smit, Samuel J., Alam, Ryan M., Boccia, Marianna, Nakamura, Yoko, Hong, Benke, Barbole, Ranjit, Heinicke, Sarah, Kunert, Maritta, Seibt, Wibke, Grabe, Veit, Caputi, Lorenzo, Lichman, Benjamin R., O’Connor, Sarah E., Aharoni, Asaph, Sonawane, Prashant D.

Source: Nature Chemical Biology; January 2025, Vol. 21 Issue: 1 p131-142, 12p

Quantitative Single-Cell Mass Spectrometry Provides a Highly Resolved Analysis of Natural Product Biosynthesis Partitioning in Plants.

Authors: Vu, Anh Hai, Kang, Moonyoung, Wurlitzer, Jens, Heinicke, Sarah, Li, Chenxin, Wood, Joshua C., Grabe, Veit, Buell, C. Robin, Caputi, Lorenzo, O'Connor, Sarah E.

Source: Journal of the American Chemical Society; 8/28/2024, Vol. 146 Issue 34, p23891-23900, 10p

Steroidal scaffold decorations in Solanum alkaloid biosynthesis.

Authors: Lucier, Rosalind, Kamileen, Mohamed O., Nakamura, Yoko, Serediuk, Sofiia, Barbole, Ranjit, Wurlitzer, Jens, Kunert, Maritta, Heinicke, Sarah, O'Connor, Sarah E., Sonawane, Prashant D.

Source: Molecular Plant (Cell Press); Aug2024, Vol. 17 Issue 8, p1236-1254, 19p

A BAHD-type acyltransferase concludes the biosynthetic pathway of non-bitter glycoalkaloids in ripe tomato fruit.

Authors: Sonawane, Prashant D., Gharat, Sachin A., Jozwiak, Adam, Barbole, Ranjit, Heinicke, Sarah, Almekias-Siegl, Efrat, Meir, Sagit, Rogachev, Ilana, Connor, Sarah E. O', Giri, Ashok P., Aharoni, Asaph

Source: Nature Communications; 7/28/2023, Vol. 14 Issue 1, p1-15, 15p

Subject Terms: GLYCOALKALOIDS, ACYLTRANSFERASES, FRUIT, FRUIT ripening, HOST plants, MOMORDICA charantia, TOMATOES

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