| Title : The Chara Genome: Secondary Complexity and Implications for Plant Terrestrialization - Nishiyama_2018_Cell_174_448 |
| Author(s) : Nishiyama T , Sakayama H , de Vries J , Buschmann H , Saint-Marcoux D , Ullrich KK , Haas FB , Vanderstraeten L , Becker D , Lang D , Vosolsobe S , Rombauts S , Wilhelmsson PKI , Janitza P , Kern R , Heyl A , Rumpler F , Villalobos L , Clay JM , Skokan R , Toyoda A , Suzuki Y , Kagoshima H , Schijlen E , Tajeshwar N , Catarino B , Hetherington AJ , Saltykova A , Bonnot C , Breuninger H , Symeonidi A , Radhakrishnan GV , Van Nieuwerburgh F , Deforce D , Chang C , Karol KG , Hedrich R , Ulvskov P , Glockner G , Delwiche CF , Petrasek J , Van de Peer Y , Friml J , Beilby M , Dolan L , Kohara Y , Sugano S , Fujiyama A , Delaux PM , Quint M , Theissen G , Hagemann M , Harholt J , Dunand C , Zachgo S , Langdale J , Maumus F , Van Der Straeten D , Gould SB , Rensing SA |
| Ref : Cell , 174 :448 , 2018 |
|
Abstract :
Land plants evolved from charophytic algae, among which Charophyceae possess the most complex body plans. We present the genome of Chara braunii; comparison of the genome to those of land plants identified evolutionary novelties for plant terrestrialization and land plant heritage genes. C. braunii employs unique xylan synthases for cell wall biosynthesis, a phragmoplast (cell separation) mechanism similar to that of land plants, and many phytohormones. C. braunii plastids are controlled via land-plant-like retrograde signaling, and transcriptional regulation is more elaborate than in other algae. The morphological complexity of this organism may result from expanded gene families, with three cases of particular note: genes effecting tolerance to reactive oxygen species (ROS), LysM receptor-like kinases, and transcription factors (TFs). Transcriptomic analysis of sexual reproductive structures reveals intricate control by TFs, activity of the ROS gene network, and the ancestral use of plant-like storage and stress protection proteins in the zygote. |
| PubMedSearch : Nishiyama_2018_Cell_174_448 |
| PubMedID: 30007417 |
| Gene_locus related to this paper: chabu-a0a388kgf1 , chabu-a0a388jwy2 |
| Gene_locus | chabu-a0a388kgf1 chabu-a0a388jwy2 |
| Gene_locus_frgt | chabu-a0a388l659 |
Nishiyama T, Sakayama H, de Vries J, Buschmann H, Saint-Marcoux D, Ullrich KK, Haas FB, Vanderstraeten L, Becker D, Lang D, Vosolsobe S, Rombauts S, Wilhelmsson PKI, Janitza P, Kern R, Heyl A, Rumpler F, Villalobos L, Clay JM, Skokan R, Toyoda A, Suzuki Y, Kagoshima H, Schijlen E, Tajeshwar N, Catarino B, Hetherington AJ, Saltykova A, Bonnot C, Breuninger H, Symeonidi A, Radhakrishnan GV, Van Nieuwerburgh F, Deforce D, Chang C, Karol KG, Hedrich R, Ulvskov P, Glockner G, Delwiche CF, Petrasek J, Van de Peer Y, Friml J, Beilby M, Dolan L, Kohara Y, Sugano S, Fujiyama A, Delaux PM, Quint M, Theissen G, Hagemann M, Harholt J, Dunand C, Zachgo S, Langdale J, Maumus F, Van Der Straeten D, Gould SB, Rensing SA (2018)
The Chara Genome: Secondary Complexity and Implications for Plant Terrestrialization
Cell
174 :448
Nishiyama T, Sakayama H, de Vries J, Buschmann H, Saint-Marcoux D, Ullrich KK, Haas FB, Vanderstraeten L, Becker D, Lang D, Vosolsobe S, Rombauts S, Wilhelmsson PKI, Janitza P, Kern R, Heyl A, Rumpler F, Villalobos L, Clay JM, Skokan R, Toyoda A, Suzuki Y, Kagoshima H, Schijlen E, Tajeshwar N, Catarino B, Hetherington AJ, Saltykova A, Bonnot C, Breuninger H, Symeonidi A, Radhakrishnan GV, Van Nieuwerburgh F, Deforce D, Chang C, Karol KG, Hedrich R, Ulvskov P, Glockner G, Delwiche CF, Petrasek J, Van de Peer Y, Friml J, Beilby M, Dolan L, Kohara Y, Sugano S, Fujiyama A, Delaux PM, Quint M, Theissen G, Hagemann M, Harholt J, Dunand C, Zachgo S, Langdale J, Maumus F, Van Der Straeten D, Gould SB, Rensing SA (2018)
Cell
174 :448