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@INPROCEEDINGS{JunkerFrohn:1048741,
author = {Junker-Frohn, Laura and Wolters, Beverley and Lukas,
Linnéa and Wiese-Klinkenberg, Anika and Welters, Peter and
Deenen, Nicole van and Torres-Monroy, Ingrid and Gronover,
Christian Schulze and Grimes, Samantha Jo and Römer,
Patrick and Müller, Boje and Lauer, Ira and Kumlehn, Jochen
and Graeff-Hönninger, Simone and Nagel, Kerstin},
title = {{BIMOTEC}, a new project aiming to strengthen breeding of
climate-resilient buckwheat cultivars in {G}ermany},
reportid = {FZJ-2025-04856},
year = {2025},
abstract = {In Germany, grains of the pseudocereal buckwheat (Fagopyrum
esculentum Moench) used to be a staple food, until it was
nearly completely replaced by higher yielding cereals in the
past century. Nowadays, buckwheat is increasingly valued for
its gluten-free nature and health-promoting secondary
metabolites such as rutin. As a low input crop with short
cultivation time, it is also suitable to be cultivated as
second crop even under dry summer conditions. To
re-establish buckwheat production in Germany, the project
BIMOTEC investigates genotypic and phenotypic variability in
buckwheat as a prerequisite for breeding local,
climate-resilient cultivars with high grain yield. In
addition, BIMOTEC aims to unravel the bioeconomic potential
of buckwheat as a multi-purpose crop for the extraction of
secondary metabolites from leaf biomass and seed hulls, as
well as bio-based platform compounds from stem biomass.
BIMOTEC will develop modern breeding technologies and
perform extensive pre-breeding involving phenomics,
transcriptomics, and metabolomics. We particularly focus on
the genotypic variation in phenotypic development and
secondary metabolism in response to drought. The novel
high-throughput plant phenotyping platform GrowScreen-Rhizo
III will be used to assess root and shoot growth dynamics of
a large number of cultivars from a global buckwheat panel to
identify favorable root and shoot traits and stress tolerant
genotypes. Metabolite profiling and gene expression studies
of plants grown under control and drought conditions will
further reveal breeding targets for climate-resilient
buckwheat cultivars with high bioeconomic potential.
Buckwheat production in Germany will further be facilitated
by the development of improved agronomic models for yield
under drought. Through our interdisciplinary approach, we
will reveal new drought tolerance traits for buckwheat and
promote breeding of local buckwheat cultivars.},
month = {Nov},
date = {2025-11-17},
organization = {Interdrought VIII, La Serena (Chile),
17 Nov 2025 - 21 Nov 2025},
subtyp = {After Call},
cin = {IBG-2 / IBG-4},
cid = {I:(DE-Juel1)IBG-2-20101118 / I:(DE-Juel1)IBG-4-20200403},
pnm = {2171 - Biological and environmental resources for
sustainable use (POF4-217)},
pid = {G:(DE-HGF)POF4-2171},
typ = {PUB:(DE-HGF)6},
url = {https://juser.fz-juelich.de/record/1048741},
}