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Birgit Arnholdt-Schmitt
Researcher at Federal University of Ceará
Publications - 63
Citations - 1431
Birgit Arnholdt-Schmitt is an academic researcher from Federal University of Ceará. The author has contributed to research in topics: Gene & Alternative oxidase. The author has an hindex of 18, co-authored 58 publications receiving 1220 citations. Previous affiliations of Birgit Arnholdt-Schmitt include Spanish National Research Council & Escola Superior Agrária de Coimbra.
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Journal ArticleDOI
AOX--a functional marker for efficient cell reprogramming under stress?
TL;DR: A role for the alternative oxidase (AOX) gene is proposed as a marker for genetic variation in cell reprogramming and yield stability in plant breeding.
Journal ArticleDOI
Induction of somatic embryogenesis as an example of stress-related plant reactions
Maria Amely Zavattieri,António Miguel Frederico,Mónica Lima,Rui Sabino,Birgit Arnholdt-Schmitt +4 more
TL;DR: The focus of this paper is the effect of different stress conditions on the induction phase of plant somatic embryogenesis, as well as the development of embryogenic competence as a result of the applied stresses.
Journal ArticleDOI
Stress-Induced Accumulation of DcAOX1 and DcAOX2a Transcripts Coincides with Critical Time Point for Structural Biomass Prediction in Carrot Primary Cultures (Daucus carota L.).
M. Doroteia Campos,Amaia Nogales,Hélia Cardoso,Sarma Rajeev Kumar,Sarma Rajeev Kumar,Tânia Nobre,Ramalingam Sathishkumar,Birgit Arnholdt-Schmitt +7 more
TL;DR: A dynamic and correlated expression of carrot AOX genes (DcAOX1 and D cAOX2a) during PCS lag phase and during exponential growth is reported, which point to DcA Ox 1 and DcOx2a as being reasonable candidates for functional marker development related to early cell reprogramming.
Journal ArticleDOI
Aox gene structure, transcript variation and expression in plants.
TL;DR: The hypothesis that organization of genomic Aox sequences and gene expression patterns are highly variable in relation to the possibility that such a variation may allow development of Aox functional markers in plants is examined.
Journal ArticleDOI
Physiologic responses and gene diversity indicate olive alternative oxidase as a potential source for markers involved in efficient adventitious root induction.
Elisete Santos Macedo,Hélia Cardoso,Alejandro Hernández,Augusto Peixe,Alexios N. Polidoros,Alexandre Oliveira Ferreira,Antonio M. Cordeiro,Birgit Arnholdt-Schmitt +7 more
TL;DR: First indications of an important relationship between AOX activity and differential adventitious rooting in semi-hardwood cuttings are demonstrated, demonstrating first indications of a linkage to olive rooting phenotypes in view of marker-assisted plant selection.