The Tomato Terpene Synthase Gene Family
Vasiliki Falara,Tariq A. Akhtar,Thuong T.H. Nguyen,Eleni A. Spyropoulou,Petra M. Bleeker,Ines Schauvinhold,Yuki Matsuba,Megan E. Bonini,Anthony L. Schilmiller,Robert C. Schuurink,Eran Pichersky +10 more
TLDR
In this paper, it was shown that the tomato genome contains 44 terpene synthase (TPS) genes, including 29 that are functional or potentially functional in at least some organs or tissues of the plant.Abstract:
Compounds of the terpenoid class play numerous roles in the interactions of plants with their environment, such as attracting pollinators and defending the plant against pests. We show here that the genome of cultivated tomato (Solanum lycopersicum) contains 44 terpene synthase (TPS) genes, including 29 that are functional or potentially functional. Of these 29 TPS genes, 26 were expressed in at least some organs or tissues of the plant. The enzymatic functions of eight of the TPS proteins were previously reported, and here we report the specific in vitro catalytic activity of 10 additional tomato terpene synthases. Many of the tomato TPS genes are found in clusters, notably on chromosomes 1, 2, 6, 8, and 10. All TPS family clades previously identified in angiosperms are also present in tomato. The largest clade of functional TPS genes found in tomato, with 12 members, is the TPS-a clade, and it appears to encode only sesquiterpene synthases, one of which is localized to the mitochondria, while the rest are likely cytosolic. A few additional sesquiterpene synthases are encoded by TPS-b clade genes. Some of the tomato sesquiterpene synthases use z,z-farnesyl diphosphate in vitro as well, or more efficiently than, the e,e-farnesyl diphosphate substrate. Genes encoding monoterpene synthases are also prevalent, and they fall into three clades: TPS-b, TPS-g, and TPS-e/f. With the exception of two enzymes involved in the synthesis of ent-kaurene, the precursor of gibberellins, no other tomato TPS genes could be demonstrated to encode diterpene synthases so far.read more
Citations
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Journal ArticleDOI
Diversification of the monoterpene synthase gene family (TPSb) in Protium, a highly diverse genus of tropical trees.
Felipe Zapata,Paul V. A. Fine +1 more
TL;DR: Although gene copy number is consistent with the extensive phenotypic diversity in monoterpenes shown in Protium, selection analyses suggest that not all copies are undergoing divergent selection consistent with a coevolutionary arms race with enemies, but instead may be under stabilizing and relaxed selection consistentwith signaling or physiological stress functionality.
Journal ArticleDOI
Cytokinin is involved in TPS22-mediated selenium tolerance in Arabidopsis thaliana.
Li Jiang,Haimei Cao,Ziping Chen,Ziping Chen,Changxuan Liu,Shuqing Cao,Zhaojun Wei,Yi Han,Qiuchen Gao,Weiyan Wang +9 more
TL;DR: Se stress downregulated TPS22, which reduced endogenous cytokinin level, and then affected the key factors of Se uptake and metabolism detoxification, and this cascade of events resulted in reduced Se accumulation and enhanced Se tolerance.
Journal ArticleDOI
The scarecrow-like transcription factor SlSCL3 regulates volatile terpene biosynthesis and glandular trichome size in tomato (Solanum lycopersicum)
TL;DR: In this paper, the role of SlSCL3 in the complex regulation of volatile terpene biosynthesis and glandular trichome development in tomato was investigated, and it was shown that the expression levels of the endogenous copy of the SCL3 were decreased in the overexpression plants but increased in the heterozygous and homozygous mutants, suggesting feedback repression of its own promoter.
Journal ArticleDOI
An Update on the Function, Biosynthesis and Regulation of Floral Volatile Terpenoids
TL;DR: In this article, the regulatory mechanisms that control the production of FVTs in ornamental flowers and the intersection of biosynthetic pathways that produce flower fragrance and color are discussed.
Journal ArticleDOI
Evolution and Function of the Populus SABATH Family Reveal That a Single Amino Acid Change Results in a Substrate Switch.
TL;DR: This study re-annotated the Populus SABATH gene family, and performed molecular evolution, gene expression and biochemical analyses of this large gene family to provide new insights into the evolution of substrate specificities of enzyme families.
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The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)
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TL;DR: The draft genome of the black cottonwood tree, Populus trichocarpa, has been reported in this paper, with more than 45,000 putative protein-coding genes identified.
Journal ArticleDOI
The map-based sequence of the rice genome
Takashi Matsumoto,Jianzhong Wu,Hiroyuki Kanamori,Yuichi Katayose,Masaki Fujisawa,Nobukazu Namiki,Hiroshi Mizuno,Kimiko Yamamoto,Baltazar A. Antonio,Tomoya Baba,Katsumi Sakata,Yoshiaki Nagamura,Hiroyoshi Aoki,Koji Arikawa,Kohei Arita,Takahito Bito,Yoshino Chiden,Nahoko Fujitsuka,Rie Fukunaka,Masao Hamada,Chizuko Harada,Akiko Hayashi,Saori Hijishita,Mikiko Honda,Satomi Hosokawa,Yoko Ichikawa,Atsuko Idonuma,Masumi Iijima,Michiko Ikeda,Maiko Ikeno,Kazue Ito,Sachie Ito,Tomoko Ito,Yuichi Ito,Yukiyo Ito,Aki Iwabuchi,Kozue Kamiya,Wataru Karasawa,Kanako Kurita,Satoshi Katagiri,Ari Kikuta,Harumi Kobayashi,Noriko Kobayashi,Kayo Machita,Tomoko Maehara,Masatoshi Masukawa,Tatsumi Mizubayashi,Yoshiyuki Mukai,Hideki Nagasaki,Yuko Nagata,Shinji Naito,Marina Nakashima,Yuko Nakama,Yumi Nakamichi,Mari Nakamura,Ayano Meguro,Manami Negishi,Isamu Ohta,Tomoya Ohta,Masako Okamoto,Nozomi Ono,Shoko Saji,Miyuki Sakaguchi,Kumiko Sakai,Michie Shibata,Takanori Shimokawa,Jianyu Song,Yuka Takazaki,Kimihiro Terasawa,Mika Tsugane,Kumiko Tsuji,Shigenori Ueda,Kazunori Waki,Harumi Yamagata,Mayu Yamamoto,Shinichi Yamamoto,Hiroko Yamane,Shoji Yoshiki,Rie Yoshihara,Kazuko Yukawa,Huisun Zhong,Masahiro Yano,Takuji Sasaki,Qiaoping Yuan,Shu Ouyang,Jia Liu,Kristine Jones,Kristen Gansberger,Kelly Moffat,Jessica Hill,Jayati Bera,Douglas Fadrosh,Shaohua Jin,Shivani Johri,Mary Kim,Larry Overton,Matthew Reardon,Tamara Tsitrin,Hue Vuong,Bruce Weaver,Anne Ciecko,Luke J. Tallon,Jacqueline Jackson,Grace Pai,Susan Van Aken,T. Utterback,Steve Reidmuller,Tamara Feldblyum,Joseph Hsiao,Victoria Zismann,Stacey E. Iobst,Aymeric R. De Vazeille,C. Robin Buell,Kai Ying,Ying Li,Tingting Lu,Y. Huang,Qiang Zhao,Qi Feng,Lei Zhang,Jingjie Zhu,Qijun Weng,Jie Mu,Yiqi Lu,Danlin Fan,Yilei Liu,Jianping Guan,Yujun Zhang,Shuliang Yu,Xiaohui Liu,Yu Zhang,Guofan Hong,Bin Han,Nathalie Choisne,Nadia Demange,Gisela Orjeda,Sylvie Samain,Laurence Cattolico,Eric Pelletier,Arnaud Couloux,Béatrice Segurens,Patrick Wincker,Angélique D'Hont,Claude Scarpelli,Jean Weissenbach,Marcel Salanoubat,Francis Quetier,Yeisoo Yu,Hyeran Kim,Teri Rambo,Jennifer Currie,Kristi Collura,Meizhong Luo,Tae-Jin Yang,Jetty S.S. Ammiraju,Friedrich Engler,Carol Soderlund,Rod A. Wing,Lance E. Palmer,Melissa De La Bastide,Lori Spiegel,Lidia Nascimento,Theresa Zutavern,A. O'Shaughnessy,Sujit Dike,Neilay Dedhia,R. Preston,Vivekanand Balija,W. Richard McCombie,Teh Yuan Chow,Hong-Hwa Chen,Mei-Chu Chung,Ching San Chen,J. F. Shaw,Hong Pang Wu,Kwang-Jen Hsiao,Ya Ting Chao,Mu Kuei Chu,Chia Hsiung Cheng,Ai Ling Hour,Pei Fang Lee,Shu Jen Lin,Yao-Cheng Lin,John Yu Liou,Shu Mei Liu,Yue-Ie C. Hsing,Saurabh Raghuvanshi,Amitabh Mohanty,Arvind K. Bharti,Arvind K. Bharti,Anupama Gaur,Vipin Gupta,Dibyendu Kumar,Vydianathan Ravi,Shubha Vij,Anita Kapur,Parul Khurana,Paramjit Khurana,Jitendra P. Khurana,Akhilesh K. Tyagi,Kishor Gaikwad,Alok Singh,Vivek Dalal,Subodh K. Srivastava,Anupam Dixit,Ajit K. Pal,Irfan Ahmad Ghazi,Mahavir Yadav,A. Pandit,Atul Bhargava,K. Sureshbabu,Kamlesh Batra,Tilak Raj Sharma,Trilochan Mohapatra,Nagendra K. Singh,Joachim Messing,Amy Bronzino Nelson,Galina Fuks,Steve Kavchok,Gladys Keizer,Eric Linton Victor Llaca,Rentao Song,Bahattin Tanyolac,Steve Young,Kim Yul Ho,Jang Ho Hahn,G. Sangsakoo,Apichart Vanavichit,Luiz Anderson Teixeira de Mattos,Paulo Dejalma Zimmer,Gaspar Malone,Odir Antônio Dellagostin,Antonio Costa de Oliveira,Michael W. Bevan,Ian Bancroft,Patrick Minx,Holly Cordum,Richard K. Wilson,Zhukuan Cheng,Weiwei Jin,Jiming Jiang,Sally A. Leong,Hisakazu Iwama,Takashi Gojobori,Takeshi Itoh,Takeshi Itoh,Yoshihito Niimura,Yasuyuki Fujii,Takuya Habara,Hiroaki Sakai,Hiroaki Sakai,Yoshiharu Sato,Gregory Wilson,Kiran Kumar,Susan R. McCouch,Nikoleta Juretic,Douglas R. Hoen,Stephen I. Wright,Richard Bruskiewich,Thomas E. Bureau,Akio Miyao,Hirohiko Hirochika,Tomotaro Nishikawa,Koh Ichi Kadowaki,Masahiro Sugiura,Benjamin Burr +265 more
TL;DR: A map-based, finished quality sequence that covers 95% of the 389 Mb rice genome, including virtually all of the euchromatin and two complete centromeres, and finds evidence for widespread and recurrent gene transfer from the organelles to the nuclear chromosomes.