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Journal article
Thermal buffering capacity of the germination phenotype across the environmental envelope of the Cactaceae.
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Journal article
Rainfall, not soil temperature, will limit the seed germination of dry forest species with climate change
Drylands are predicted to become more arid and saline due to increasing global temperature and drought. Although species from the Caatinga, a Brazilian tropical dry forest, are tolerant to these conditions, the capacity for germination to withstand extreme soil temperature and water deficit associated with climate change remains to be... -
Journal article
Lipid Thermal Fingerprints of Long-term Stored Seeds of Brassicaceae
Thermal fingerprints for seeds of 20 crop wild relatives of Brassicaceae stored for 8 to 44 years at the Plant Germplasm Bank—Universidad Politécnica de Madrid and the Royal Botanic Gardens, Kew’s Millennium Seed Bank—were generated using differential scanning calorimetry (DSC) and analyzed in relation to storage stability. Relatively poor storing... -
Journal article
Storage of orchid pollinia with varying lipid thermal fingerprints
Orchid pollinia have the potential to make a valuable contribution to current techniques of germplasm storage and assisted reproduction, yet information regarding their preservation and their ability to remain viable over time is currently limited. Dactylorhiza fuchsii and Disa uniflora were used as models for investigating potential techniques for storing...Custodio, Ceci Castilho ; Machado-Neto, Nelson B. ; Singer, Rodrigo B. ; Pritchard, Hugh W. ; Seaton, Philip T. …
Orchidaceae, Conservation , Germplasm, and Pollen germination
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Journal article
Comparative Seed Morphology of Tropical and Temperate Orchid Species with Different Growth Habits
Seed morphology underpins many critical biological and ecological processes, such as seed dormancy and germination, dispersal, and persistence. It is also a valuable taxonomic trait that can provide information about plant evolution and adaptations to different ecological niches. This study characterised and compared various seed morphological traits, i.e., seed and...Diantina, Surya ; McGill, Craig ; Millner, James ; Nadarajan, Jayanthi ; Pritchard, Hugh W. …
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Journal article
Lack of adequate seed supply is a major bottleneck for effective ecosystem restoration in Chile: friendly amendment to Bannister et al. (2018)
We argue that the need for a quality seed supply chain is a major bottleneck for the restoration of Chile's native ecosystems, thus supplementing the list of bottlenecks proposed by Bannister et al. in 2018. Specifically, there is a need for defining seed transfer zones, developing standards and capacities for...León‐Lobos, Pedro ; Bustamante‐Sánchez, Marcela A. ; Nelson, Cara R. ; Alarcón, Diego ; Hasbún, Rodrigo …
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