Harbinger transposon insertion in ethylene signaling gene leads to emergence of new sexual forms in cucurbits

Autor: Hsin-Ya Huang, Siqi Zhang, Fadi Abou Choucha, Marion Verdenaud, Feng-Quan Tan, Clement Pichot, Hadi Shirazi Parsa, Filip Slavkovic, Qinghe Chen, Christelle Troadec, Fabien Marcel, Catherine Dogimont, Leandro Quadrana, Adnane Boualem, Abdelhafid Bendahmane

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)

Abstract In flowering plants, the predominant sexual morph is hermaphroditism, and the emergence of unisexuality is poorly understood. Using Cucumis melo (melon) as a model system, we explore the mechanisms driving sexual forms. We identify a spontan

Externí odkaz: https://doaj.org/article/604476a20b794d479e7fe87af2797518

Precision Phenotyping of Nectar-Related Traits Using X-ray Micro Computed Tomography

Autor: Laurent Begot, Filip Slavkovic, Myriam Oger, Clement Pichot, Halima Morin, Adnane Boualem, Anne-Laure Favier, Abdelhafid Bendahmane

Publikováno v: Cells, Vol 11, Iss 21, p 3452 (2022)

Flower morphologies shape the accessibility to nectar and pollen, two major traits that determine plant–pollinator interactions and reproductive success. Melon is an economically important crop whose reproduction is completely pollinator-dependent

Externí odkaz: https://doaj.org/article/e0b14eb8eb134b88b772c3cbffcdda2d

CRISPR/Cas9-Mediated Cytosine Base Editing Using an Improved Transformation Procedure in Melon (Cucumis melo L.)

Autor: Bendahmane, Hadi Shirazi Parsa, Mohammad Sadegh Sabet, Ahmad Moieni, Abdolali Shojaeiyan, Catherine Dogimont, Adnane Boualem, Abdelhafid

Publikováno v: International Journal of Molecular Sciences; Volume 24; Issue 13; Pages: 11189

Melon is a recalcitrant plant for stable genetic transformation. Various protocols have been tried to improve melon transformation efficiency; however, it remains significantly low compared to other plants such as tomato. In this study, the primary f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=multidiscipl::49e7c0225702b629fb74835f7a35f21a

lt;bgt;The control of carpel determinacy pathway leads to sex determinationlt;/bgt;lt;bgt;in cucurbitslt;/bgt;

Autor: Siqi, Zhang, Feng-Quan, Tan, Ching-Hui, Chung, Filip, Slavkovic, Ravi Sureshbhai, Devani, Christelle, Troadec, Fabien, Marcel, Halima, Morin, Céline, Camps, Maria Victoria, Gomez Roldan, Moussa, Benhamed, Catherine, Dogimont, Adnane, Boualem, Abdelhafid, Bendahmane

Publikováno v: Science (New York, N.Y.). 378(6619)

Male and female unisexual flowers evolved from hermaphroditic ancestors, and control of flower sex is useful for plant breeding. We isolated a female-to-male sex transition mutant in melon and identified the causal gene as the carpel identity genelt;

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::37d6567d3446f451a1e535f1943c198d
https://pubmed.ncbi.nlm.nih.gov/36378960

Induced mutations in SlE8 and SlACO1 control tomato fruit maturation and shelf-life

Autor: Filomena Carriero, Amandine Cornille, Sophie J M Piquerez, Gwilherm Brisou, Silvia Minoia, Fabien Marcel, Adnane Boualem, Abdelhafid Bendahmane

Publikováno v: Journal of Experimental Botany
Journal of Experimental Botany, 2021, 72 (20), pp.6920-6932. ⟨10.1093/jxb/erab330⟩
Journal of Experimental Botany, Oxford University Press (OUP), 2021, ⟨10.1093/jxb/erab330⟩

Fruit maturation and softening are critical traits that control fruit shelf-life. In the climacteric tomato (Solanum lycopersicum L.) fruit, ethylene plays a key role in fruit ripening and softening. We characterized two related proteins with contras

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b89d738440b739a54d36dc945aca41e9
https://doi.org/10.1093/jxb/erab330