Metabolites That Confirm Induction and Release of Dormancy Phases in Sweet Cherry Buds [PDF]
Metabolites, 2023 Here we report on metabolites found in a targeted profiling of ‘Summit’ flower buds for nine years, which could be indicators for the timing of endodormancy release (t1) and beginning of ontogenetic development (t1*).
Klaus-P. Götz, Frank-M. Chmielewski
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Metabolites in Cherry Buds to Detect Winter Dormancy [PDF]
Metabolites, 2022 Winter dormancy is still a “black box” in phenological models, because it evades simple observation. This study presents the first step in the identification of suitable metabolites which could indicate the timing and length of dormancy phases for the ...
Frank-M. Chmielewski, Klaus-P. Götz
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Male Meiosis as a Biomarker for Endo- to Ecodormancy Transition in Apricot [PDF]
Frontiers in Plant Science, 2022 Dormancy is an adaptive strategy in plants to survive under unfavorable climatic conditions during winter. In temperate regions, most fruit trees need exposure to a certain period of low temperatures to overcome endodormancy.
Sara Herrera +9 more
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From endodormancy to ecodormancy: the transcriptional landscape of apple floral buds [PDF]
Frontiers in Plant Science, 2023 This study endeavors to explore the transcriptomic profiles of two apple cultivars, namely, ‘Honeycrisp’ and ‘Cripps Pink,’ which represent late and early-blooming cultivars, respectively.
Sangeeta Sapkota +5 more
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The Role of Threonine Deaminase/Dehydratase in Winter Dormancy in Sweet Cherry Buds [PDF]
Nitrogen, 2023 The determination of the endodormancy release and the beginning of ontogenetic development is a challenge, because these are non-observable stages. Changes in protein activity are important aspects of signal transduction. The conversion of threonine to 2-
Klaus-Peter Götz +3 more
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Identification of Key Genes Related to Dormancy Control in Prunus Species by Meta-Analysis of RNAseq Data [PDF]
Plants, 2022 Bud dormancy is a genotype-dependent mechanism observed in Prunus species in which bud growth is inhibited, and the accumulation of a specific amount of chilling (endodormancy) and heat (ecodormancy) is necessary to resume growth and reach flowering.
Alejandro Calle +4 more
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ABA and Not Chilling Reduces Heat Requirement to Force Cherry Blossom after Endodormancy Release [PDF]
Plants, 2022 Models used to predict the onset of fruit tree blossom under changed climate conditions should be physiologically based as much as possible. Pure optimized phenology models carry the risk of unrealistic predictions due to a misinterpretation of metabolic
Frank-M. Chmielewski, Klaus-Peter Götz
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Time-Resolved Analysis of Candidate Gene Expression and Ambient Temperature During Bud Dormancy in Apple [PDF]
Frontiers in Plant Science, 2022 Winter dormancy – a period of low metabolic activity and no visible growth – appears as an adaptation to harsh winter conditions and can be divided into different phases.
Janne Lempe +2 more
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Daylength effects on black spruce bud dormancy release change during endo- and ecodormancy
Frontiers in Forests and Global Change, 2023 The effects of daylength on bud dormancy release varied throughout the dormant period in black spruce (Picea mariana (Mill.) B.S.P.) seedlings.
Stephen J. Colombo, Rongzhou Man
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Horticulturae, 2022 Endodormancy is the stage that perennial plants must go through to prepare for the next seasonal cycle, and it is also an adaptation that allows plants to survive harsh winters.
Yongqiang Li +11 more
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