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@INPROCEEDINGS{Wuyts:850755,
author = {Wuyts, Nathalie and Lenz, Henning and Putz, Alexander and
Heinz, Kathrin and Galinski, Anna and Müller, Carmen and
Kleinert, Ann-Katrin and Kleinen, Silke and Mück, Olaf and
Bodewein, Thomas and Koerber, Niklas and Bruns, Benjamin and
Wilhelm, Jens and Nagel, Kerstin and Fiorani, Fabio and
Schurr, Ulrich},
title = {{DPPN}-{R}oot and {DPPN}-shoot: {P}lant phenotyping
infrastructure as an instrumental tool in the assessment of
plant performance in the frame of crop breeding for resource
use efficiency},
reportid = {FZJ-2018-04533},
year = {2018},
abstract = {The controlled conditions phenotyping infrastructure of the
DPPN-Jülich node provides established facilities for
experimental research, while being under continuous
development and expansion. Besides excellent phenotyping
platform hardware and software, and in-house developed data
analysis pipelines, experience in good phenotyping
practices, including the collection and management of
metadata on plants and their environment, and making the
best use of platforms in regard to the biological question
being addressed, is a major driver for both public and
private sector research to access the phenotyping
infrastructure also in the form of bilateral cooperative
projects. The plant species grown in the platforms include a
wide range of model and crop species, for which phenotypic
traits on growth, development and physiological behaviour
are quantitatively measured. Automated and high-throughput
trait assessment at both the shoot and root system, and the
organ level is complemented with the measurement of shoot
and root biomass, transpiration and photosynthesis, and
individual organ growth and morphology, to provide a
comprehensive evaluation of the plant phenotype with respect
to the imposed environmental conditions.The DPPN-Jülich
node has put its infrastructure into practice by providing
much-needed capacity for solving pertinent research
questions related to plant performance in breeding
strategies for resource-limited environments. In the case of
wheat, the effect of domestication on the phenotypic
diversity of the germplasm was investigated under
contrasting nitrogen conditions (Gioia et al. 2015), whereas
its water use strategies under control and drought
conditions were determined and compared between landraces
and modern cultivars (Nakhforoosh et al. 2016). Shoot and
root system responses to drought were characterized at the
seedling stage of development in maize hybrids with known
drought tolerance states under field conditions in an
attempt to determine seedling stage traits relevant for
early screening for drought tolerance (Avramova et al.
2016). These examples of access in the form of bilateral
cooperative projects that have led to peer-reviewed
scientific publications therefore demonstrate the importance
of plant phenotyping infrastructure and
know-how.LiteratureGioia T., Nagel K.A., Beleggia R. et al.
(2015). The impact of domestication on the phenotypic
architecture of durum wheat under contrasting nitrogen
fertilisation. Journal of Experimental Botany 66, 5519-5530.
Avramova V., Nagel K.A., AbdElgawad H., Bustos D., DuPlessis
M., Fiorani F., Beemster G.T.S. (2016) Screening for drought
tolerance of maize hybrids by multi-scale analysis of root
and shoot traits at the seedling stage. Journal of
Experimental Botany 67, 2453-2466. Nakhforoosh A., Bodewein
T., Fiorani F., Gernot Bodner (2016). Identification of
water use strategies at early growth stages in durum wheat
from shoot phenotyping and physiological measurements.
Frontiers in Plant Science 7, 1155.},
month = {Feb},
date = {2018-02-05},
organization = {PLANT 2030 Status Seminar, Potsdam
(Germany), 5 Feb 2018 - 7 Feb 2018},
subtyp = {After Call},
cin = {IBG-2},
cid = {I:(DE-Juel1)IBG-2-20101118},
pnm = {582 - Plant Science (POF3-582) / DPPN - Deutsches Pflanzen
Phänotypisierungsnetzwerk (BMBF-031A053A)},
pid = {G:(DE-HGF)POF3-582 / G:(DE-Juel1)BMBF-031A053A},
typ = {PUB:(DE-HGF)24},
url = {https://juser.fz-juelich.de/record/850755},
}