<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Cardenas, Pablo D.</style></author><author><style face="normal" font="default" size="100%">Sonawane, Prashant D.</style></author><author><style face="normal" font="default" size="100%">Heinig, Uwe</style></author><author><style face="normal" font="default" size="100%">Jozwiak, Adam</style></author><author><style face="normal" font="default" size="100%">Panda, Sayantan</style></author><author><style face="normal" font="default" size="100%">Abebie, Bekele</style></author><author><style face="normal" font="default" size="100%">Kazachkova, Yana</style></author><author><style face="normal" font="default" size="100%">Pliner, Margarita</style></author><author><style face="normal" font="default" size="100%">Unger, Tamar</style></author><author><style face="normal" font="default" size="100%">Wolf, Dalia</style></author><author><style face="normal" font="default" size="100%">Ofner, Itai</style></author><author><style face="normal" font="default" size="100%">Vilaprinyo, Ester</style></author><author><style face="normal" font="default" size="100%">Meir, Sagit</style></author><author><style face="normal" font="default" size="100%">Davydov, Olga</style></author><author><style face="normal" font="default" size="100%">Gal-On, Amit</style></author><author><style face="normal" font="default" size="100%">Burdman, Saul</style></author><author><style face="normal" font="default" size="100%">Giri, Ashok</style></author><author><style face="normal" font="default" size="100%">Zamir, Dani</style></author><author><style face="normal" font="default" size="100%">Scherf, Tali</style></author><author><style face="normal" font="default" size="100%">Szymanski, Jedrzej</style></author><author><style face="normal" font="default" size="100%">Rogachev, Ilana</style></author><author><style face="normal" font="default" size="100%">Aharoni, Asaph</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pathways to defense metabolites and evading fruit bitterness in genus Solanum evolved through 2-oxoglutarate-dependent dioxygenases</style></title><secondary-title><style face="normal" font="default" size="100%">Nature Communications</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">NOV</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">5169</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;The genus Solanum comprises three food crops (potato, tomato, and eggplant), which are consumed on daily basis worldwide and also producers of notorious anti-nutritional steroidal glycoalkaloids (SGAs). Hydroxylated SGAs (i.e. leptinines) serve as precursors for leptines that act as defenses against Colorado Potato Beetle (Leptinotarsa decemlineata Say), an important pest of potato worldwide. However, SGA hydroxylating enzymes remain unknown. Here, we discover that 2-OXOGLUTARATE-DEPENDENT-DIOXYGENASE (2-ODD) enzymes catalyze SGA-hydroxylation across various Solanum species. In contrast to cultivated potato, Solanum chacoense, a widespread wild potato species, has evolved a 2-ODD enzyme leading to the formation of leptinines. Furthermore, we find a related 2-ODD in tomato that catalyzes the hydroxylation of the bitter a-tomatine to hydroxytomatine, the first committed step in the chemical shift towards downstream ripening-associated non-bitter SGAs (e.g. esculeoside A). This 2-ODD enzyme prevents bitterness in ripe tomato fruit consumed today which otherwise would remain unpleasant in taste and more toxic.&lt;/p&gt;
</style></abstract><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;12.353&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Panda, Sayantan</style></author><author><style face="normal" font="default" size="100%">Jozwiak, Adam</style></author><author><style face="normal" font="default" size="100%">Sonawane, Prashant D.</style></author><author><style face="normal" font="default" size="100%">Szymanski, Jedrzej</style></author><author><style face="normal" font="default" size="100%">Kazachkova, Yana</style></author><author><style face="normal" font="default" size="100%">Vainer, Andrii</style></author><author><style face="normal" font="default" size="100%">Kilambi, Himabindu Vasuki</style></author><author><style face="normal" font="default" size="100%">Almekias-Siegl, Efrat</style></author><author><style face="normal" font="default" size="100%">Dikaya, Varvara</style></author><author><style face="normal" font="default" size="100%">Bocobza, Samuel</style></author><author><style face="normal" font="default" size="100%">Shohat, Hagai</style></author><author><style face="normal" font="default" size="100%">Meir, Sagit</style></author><author><style face="normal" font="default" size="100%">Wizler, Guy</style></author><author><style face="normal" font="default" size="100%">Giri, Ashok P.</style></author><author><style face="normal" font="default" size="100%">Schuurink, Robert</style></author><author><style face="normal" font="default" size="100%">Weiss, David</style></author><author><style face="normal" font="default" size="100%">Yasuor, Hagai</style></author><author><style face="normal" font="default" size="100%">Kamble, Avinash</style></author><author><style face="normal" font="default" size="100%">Aharoni, Asaph</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Steroidal alkaloids defence metabolism and plant growth are modulated by the joint action of gibberellin and jasmonate signalling</style></title><secondary-title><style face="normal" font="default" size="100%">New Phytologist</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">alpha-tomatine</style></keyword><keyword><style  face="normal" font="default" size="100%">defence</style></keyword><keyword><style  face="normal" font="default" size="100%">gibberellin (GA)</style></keyword><keyword><style  face="normal" font="default" size="100%">growth</style></keyword><keyword><style  face="normal" font="default" size="100%">jasmonate (JA)</style></keyword><keyword><style  face="normal" font="default" size="100%">steroidal glycoalkaloids (SGAs)</style></keyword><keyword><style  face="normal" font="default" size="100%">Tomato</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2022</style></year><pub-dates><date><style  face="normal" font="default" size="100%">FEB</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">233</style></volume><pages><style face="normal" font="default" size="100%">1220-1237</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Steroidal glycoalkaloids (SGAs) are protective metabolites constitutively produced by Solanaceae species. Genes and enzymes generating the vast structural diversity of SGAs have been largely identified. Yet, mechanisms of hormone pathways coordinating defence (jasmonate; JA) and growth (gibberellin; GA) controlling SGAs metabolism remain unclear. We used tomato to decipher the hormonal regulation of SGAs metabolism during growth vs defence tradeoff. This was performed by genetic and biochemical characterisation of different JA and GA pathways components, coupled with in vitro experiments to elucidate the crosstalk between these hormone pathways mediating SGAs metabolism. We discovered that reduced active JA results in decreased SGA production, while low levels of GA or its receptor led to elevated SGA accumulation. We showed that MYC1 and MYC2 transcription factors mediate the JA/GA crosstalk by transcriptional activation of SGA biosynthesis and GA catabolism genes. Furthermore, MYC1 and MYC2 transcriptionally regulate the GA signalling suppressor DELLA that by itself interferes in JA-mediated SGA control by modulating MYC activity through protein-protein interaction. Chemical and fungal pathogen treatments reinforced the concept of JA/GA crosstalk during SGA metabolism. These findings revealed the mechanism of JA/GA interplay in SGA biosynthesis to balance the cost of chemical defence with growth.</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">10.151</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Sonawane, Prashant D.</style></author><author><style face="normal" font="default" size="100%">Gharat, Sachin A.</style></author><author><style face="normal" font="default" size="100%">Jozwiak, Adam</style></author><author><style face="normal" font="default" size="100%">Barbole, Ranjit</style></author><author><style face="normal" font="default" size="100%">Heinicke, Sarah</style></author><author><style face="normal" font="default" size="100%">Almekias-Siegl, Efrat</style></author><author><style face="normal" font="default" size="100%">Meir, Sagit</style></author><author><style face="normal" font="default" size="100%">Rogachev, Ilana</style></author><author><style face="normal" font="default" size="100%">O'Connor, Sarah E.</style></author><author><style face="normal" font="default" size="100%">Giri, Ashok P.</style></author><author><style face="normal" font="default" size="100%">Aharoni, Asaph</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">BAHD-type acyltransferase concludes the biosynthetic pathway of non-bitter glycoalkaloids in ripe tomato fruit</style></title><secondary-title><style face="normal" font="default" size="100%">Nature Communications</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUL</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">14</style></volume><pages><style face="normal" font="default" size="100%">4540</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	During tomato fruit ripening, bitter and toxic steroidal glycoalkaloids (SGAs) are converted to nonbitter and less toxic forms, but proposed acylating enzyme in pathway remain unknown. Here, authors report BAHD-type acyltransferase that catalyze acylation step in biosynthesis of non-bitter SGAs in tomato. Tomato is the highest value fruit and vegetable crop worldwide, yet produces &amp;amp; alpha;-tomatine, a renowned toxic and bitter-tasting anti-nutritional steroidal glycoalkaloid (SGA) involved in plant defense. A suite of modifications during tomato fruit maturation and ripening converts &amp;amp; alpha;-tomatine to the non-bitter and less toxic Esculeoside A. This important metabolic shift prevents bitterness and toxicity in ripe tomato fruit. While the enzymes catalyzing glycosylation and hydroxylation reactions in the Esculeoside A pathway have been resolved, the proposed acetylating step remains, to date, elusive. Here, we discovered that GAME36 (GLYCOALKALOID METABOLISM36), a BAHD-type acyltransferase catalyzes SGA-acetylation in cultivated and wild tomatoes. This finding completes the elucidation of the core Esculeoside A biosynthetic pathway in ripe tomato, allowing reconstitution of Esculeoside A production in heterologous microbial and plant hosts. The involvement of GAME36 in bitter SGA detoxification pathway points to a key role in the evolution of sweet-tasting tomato as well as in the domestication and breeding of modern cultivated tomato fruit.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;
	Foreign&lt;/p&gt;
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	16.6&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Berman, Paula</style></author><author><style face="normal" font="default" size="100%">de Haro, Luis Alejandro</style></author><author><style face="normal" font="default" size="100%">Jozwiak, Adam</style></author><author><style face="normal" font="default" size="100%">Panda, Sayantan</style></author><author><style face="normal" font="default" size="100%">Pinkas, Zoe</style></author><author><style face="normal" font="default" size="100%">Dong, Younghui</style></author><author><style face="normal" font="default" size="100%">Cveticanin, Jelena</style></author><author><style face="normal" font="default" size="100%">Barbole, Ranjit</style></author><author><style face="normal" font="default" size="100%">Livne, Rotem</style></author><author><style face="normal" font="default" size="100%">Scherf, Tali</style></author><author><style face="normal" font="default" size="100%">Shimoni, Eyal</style></author><author><style face="normal" font="default" size="100%">Levin-Zaidman, Smadar</style></author><author><style face="normal" font="default" size="100%">Dezorella, Nili</style></author><author><style face="normal" font="default" size="100%">Petrovich-Kopitman, Ekaterina</style></author><author><style face="normal" font="default" size="100%">Meir, Sagit</style></author><author><style face="normal" font="default" size="100%">Rogachev, Ilana</style></author><author><style face="normal" font="default" size="100%">Sonawane, Prashant D.</style></author><author><style face="normal" font="default" size="100%">Aharoni, Asaph</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Parallel evolution of cannabinoid biosynthesis</style></title><secondary-title><style face="normal" font="default" size="100%">Nature Plants</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAY</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">817+</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	This study reveals a cannabinoid biosynthetic pathway in Helichrysum umbraculigerum, a plant genetically distant from Cannabis, providing a potential source of new cannabinoids and metabolic engineering tools. Modulation of the endocannabinoid system is projected to have therapeutic potential in almost all human diseases. Accordingly, the high demand for novel cannabinoids stimulates the discovery of untapped sources and efficient manufacturing technologies. Here we explored Helichrysum umbraculigerum, an Asteraceae species unrelated to Cannabis sativa that produces Cannabis-type cannabinoids (for example, 4.3% cannabigerolic acid). In contrast to Cannabis, cannabinoids in H. umbraculigerum accumulate in leaves' glandular trichomes rather than in flowers. The integration of de novo whole-genome sequencing data with unambiguous chemical structure annotation, enzymatic assays and pathway reconstitution in Nicotiana benthamiana and in Saccharomyces cerevisiae has uncovered the molecular and chemical features of this plant. Apart from core biosynthetic enzymes, we reveal tailoring ones producing previously unknown cannabinoid metabolites. Orthology analyses demonstrate that cannabinoid synthesis evolved in parallel in H. umbraculigerum and Cannabis. Our discovery provides a currently unexploited source of cannabinoids and tools for engineering in heterologous hosts.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">5</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;
	Foreign&lt;/p&gt;
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	17.352&lt;/p&gt;
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