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Daniela Dietrich
Researcher at University of Nottingham
Publications - 20
Citations - 1756
Daniela Dietrich is an academic researcher from University of Nottingham. The author has contributed to research in topics: Hydrotropism & Arabidopsis thaliana. The author has an hindex of 15, co-authored 19 publications receiving 1451 citations. Previous affiliations of Daniela Dietrich include Rothamsted Research & University of Bern.
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Journal ArticleDOI
Endodermal ABA Signaling Promotes Lateral Root Quiescence during Salt Stress in Arabidopsis Seedlings
Lina Duan,Lina Duan,Daniela Dietrich,Chong Han Ng,Penny Mei Yeen Chan,Rishikesh P. Bhalerao,Malcolm J. Bennett,José R. Dinneny,José R. Dinneny +8 more
TL;DR: It is shown that high salinity, an environmental stress widely impacting agricultural land, regulates growth of the seedling root system through a signaling network operating primarily in the endodermis, which is identified as a gateway with an ABA-dependent guard, which prevents root growth into saline environments.
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PYRABACTIN RESISTANCE1-LIKE8 plays an important role for the regulation of abscisic acid signaling in root
Regina Antoni,Miguel González-Guzmán,Lesia Rodriguez,Marta Peirats-Llobet,Gaston A. Pizzio,María Asunción Fernández,Nancy De Winne,Geert De Jaeger,Daniela Dietrich,Malcom J. Bennett,Pedro L. Rodriguez +10 more
TL;DR: It is discovered that PYL8 plays a nonredundant role for the regulation of root ABA sensitivity, and abscisic acid-dependent inhibition of PP2Cs by PYR/PYLs is required for root hydrotropism.
Journal ArticleDOI
Seed after-ripening is a discrete developmental pathway associated with specific gene networks in Arabidopsis.
Esther Carrera,Tara J. Holman,Anne Medhurst,Daniela Dietrich,Daniela Dietrich,Steven Footitt,Frederica L. Theodoulou,Michael J. Holdsworth +7 more
TL;DR: In this paper, the authors analyzed genome expression in Arabidopsis thaliana mutants defective in seed ABA synthesis (aba1-1) or perception (abi1 -1) and found that these mutants exhibited changes in global gene expression resulting from dry AR that were comparable with changes occurring in wild type (WT) seeds.
Journal ArticleDOI
AtPTR1 and AtPTR5 transport dipeptides in planta.
Nataliya Y. Komarova,Kathrin Thor,Adrian Gubler,Stefan Meier,Daniela Dietrich,Annett Weichert,Marianne Suter Grotemeyer,Mechthild Tegeder,Doris Rentsch +8 more
TL;DR: Results show that closely related members of the PTR/NRT1 family have different functions in planta, and provide evidence that the use of organic N is not restricted to amino acids, but that dipeptides should be considered as a N source and transport form in plants.
Journal ArticleDOI
Root hydrotropism is controlled via a cortex-specific growth mechanism
Daniela Dietrich,Lei Pang,Akie Kobayashi,John A. Fozard,Veronique Boudolf,Rahul Bhosale,Regina Antoni,Tuan Nguyen,Sotaro Hiratsuka,Nobuharu Fujii,Yutaka Miyazawa,Tae-Woong Bae,Darren M. Wells,Markus R. Owen,Leah R. Band,Rosemary J. Dyson,Oliver E. Jensen,Oliver E. Jensen,John R. King,Saoirse R. Tracy,Saoirse R. Tracy,Craig J. Sturrock,Sacha J. Mooney,Jeremy A. Roberts,Jeremy A. Roberts,Rishikesh P. Bhalerao,José R. Dinneny,Pedro L. Rodriguez,Akira Nagatani,Yoichiroh Hosokawa,Tobias I. Baskin,Tobias I. Baskin,Tony P. Pridmore,Lieven De Veylder,Hideyuki Takahashi,Malcolm J. Bennett +35 more
TL;DR: It is shown that root tropic responses to gravity and water are driven by distinct tissue-based mechanisms, and that the elongation zone performs a dual function during a hydrotropic response, both sensing a water potential gradient and subsequently undergoing differential growth.