J
John V. Jacobsen
Researcher at Commonwealth Scientific and Industrial Research Organisation
Publications - 69
Citations - 7018
John V. Jacobsen is an academic researcher from Commonwealth Scientific and Industrial Research Organisation. The author has contributed to research in topics: Aleurone & Hordeum vulgare. The author has an hindex of 43, co-authored 69 publications receiving 6692 citations.
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Journal ArticleDOI
Gibberellin-regulated expression of a myb gene in barley aleurone cells: evidence for Myb transactivation of a high-pI alpha-amylase gene promoter.
TL;DR: The results indicate that the GAMyb is the sole GA-regulated transcription factor required for transcriptional activation of the high-pI alpha-amylase promoter, and postulate that GAMyB is a part of the GA-response pathway leading to alpha-AMylase gene expression in aleurone cells.
Journal ArticleDOI
Dormancy release, ABA and pre-harvest sprouting.
TL;DR: Advances in the understanding of the molecular mechanisms that are involved in dormancy, along with approaches using quantitative genetics, will provide new strategies through which the desired level of dormancy can be introduced into crop species.
Journal ArticleDOI
The Electronic Plant Gene Register
Matthias Schmidt,Juergen Feierabend,Ya-Hsuan Hsu,Kin-Ying To,Chih-Yuan Yang,Yen Lin,Jei-Fu Shaw,Tanos G. Hage,Craig Seither,David F. Hildebrand,Jun-Jun Liu,Gopi K. Podila,Frauke Hein,Stefan Overkamp,Wolfgang Barz,Kazunari Nozue,John M. Christie,Tomohiro Kiyosue,Winslow R. Briggs,Masamitsu Wada,Raúl Arredondo-Peter,Mario Ramírez,Gautam Sarath,Robert V. Klucas,Armando Casas-Mollano,Luis Destefano-Beltrán,Gary D. Coleman,Baolong Zhu,Sang-Gyu Park,Robert W. Thornburg,David J. Blanchard,Asim Esen,Etti Or,Jenny Baybik,Yolanta Sacks,Iris Vilozny,Hiroaki Hayashi,Noboru Hiraoka,Yasumasa Ikeshiro,Kazufumi Yazaki,Shigeo Tanaka,Tetsuo Kushiro,Masaaki Shibuya,Yutaka Ebizuka,Frank Gubler,Zhongyi Li,Sarah Fieg,John V. Jacobsen,Matthew K. Morell,Soichi Kojima,Sakiko Hanzawa,Toshihiko Hayakawa,Makoto Hayashi,Tomoyuki Yamaya,Bertrand Veau,Audrey Oudin,Martine Courtois,Jean-Claude Chénieux,Saïd Hamdi,Marc Rideau,Marc Clastre,Wen-Joan Chiang,Shu-Chen Grace Chen,Tine Thorbjørnsen,Per Villand,Vanja Eirin Ramstad,Leszek A. Kleczkowski,Odd-Arne Olsen,Hilde-Gunn Opsahl-Ferstad,James V. Anderson,David P. Horvath +70 more
TL;DR: The sequences have been beendeposited in GenBank and the articles listed online through the World Wide Web have been listed on GenBank.
Journal ArticleDOI
Seed dormancy and ABA metabolism in Arabidopsis and barley: the role of ABA 8'-hydroxylase
Anthony A. Millar,John V. Jacobsen,John Ross,Chris A. Helliwell,Andrew J. Poole,Graham N. Scofield,James B. Reid,Frank Gubler +7 more
TL;DR: The results point to a pivotal role for the ABA 8'-hydroxylase gene in controlling dormancy and that the action of this enzyme may be confined to a particular organ as in the coleorhiza of cereals.
Journal ArticleDOI
Gibberellin Signaling in Barley Aleurone Cells. Control of SLN1 and GAMYB Expression
TL;DR: Evidence from a dominant dwarf mutant at Sln1, and from thegse1 mutant (that affects GA “sensitivity”), indicates that GA acts by regulating SLN1 degradation and not translation, confirming that ABA acts downstream of SLn1 to block GA signaling.