Results 11 to 20 of about 71,231 (284)

Retrieval of long DNA reads from herbarium specimens [PDF]

open access: yesAoB PLANTS, 2023
Abstract High-throughput sequencing of herbarium specimens’ DNA with short-read platforms has helped explore many biological questions. Here, for the first time, we investigate the potential of using herbarium specimens as a resource for long-read DNA sequencing technologies.
Quatela AS   +5 more
openaire   +4 more sources

GinJinn: An object‐detection pipeline for automated feature extraction from herbarium specimens [PDF]

open access: yesApplications in Plant Sciences, 2020
Premise The generation of morphological data in evolutionary, taxonomic, and ecological studies of plants using herbarium material has traditionally been a labor‐intensive task.
Tankred Ott   +3 more
doaj   +2 more sources

An algorithm competition for automatic species identification from herbarium specimens [PDF]

open access: yesApplications in Plant Sciences, 2020
Premise Plant biodiversity is threatened, yet many species remain undescribed. It is estimated that >50% of undescribed species have already been collected and are awaiting discovery in herbaria.
Damon P. Little   +9 more
doaj   +2 more sources

LeafMachine: Using machine learning to automate leaf trait extraction from digitized herbarium specimens [PDF]

open access: yesApplications in Plant Sciences, 2020
Premise Obtaining phenotypic data from herbarium specimens can provide important insights into plant evolution and ecology but requires significant manual effort and time.
William N. Weaver   +2 more
doaj   +2 more sources

Utilizing herbarium specimens to quantify historical mycorrhizal communities [PDF]

open access: yesApplications in Plant Sciences, 2019
Premise of the StudyMycorrhiza are critical to ecosystem functioning, but a lack of historical baseline data limits our understanding of the long‐term belowground effects of global change. Herbarium specimens may provide this needed insight. However, it is unknown whether DNA of arbuscular mycorrhizal fungi (AMF) can be reliably extracted from vascular
J. Mason Heberling, David J. Burke
openaire   +3 more sources

Back to the future: Using herbarium specimens to isolate nodule‐associated bacteria [PDF]

open access: yesEcology and Evolution
Herbarium specimens are increasingly being used as sources of information to understand the ecology and evolution of plants and their associated microbes.
Renee H. Petipas   +4 more
doaj   +2 more sources

Genome skimming herbarium specimens for DNA barcoding and phylogenomics [PDF]

open access: yesPlant Methods, 2018
Background The world’s herbaria contain millions of specimens, collected and named by thousands of researchers, over hundreds of years. However, this treasure has remained largely inaccessible to genetic studies, because of both generally limited success
Chun-Xia Zeng   +6 more
doaj   +2 more sources

Utilizing herbarium specimens to assist with the listing of rare plants

open access: yesFrontiers in Conservation Science, 2023
Funding for rare plant conservation is limited. In addition, many aspects of the biology and ecology of rare plants are unknown. Therefore, low-cost data generation approaches to fill these gaps should be pursued. Herbarium specimens can be used as a low-
Brenda Molano-Flores   +3 more
doaj   +1 more source

Distribution of the Najas species in Lithuania (Hydrocharitaceae): Revised data from the 19th century onwards [PDF]

open access: yesBiodiversity Data Journal
The article presents data on the distribution of four Najas species in Lithuania, starting from the first records at the beginning of the 19th century. The work is based on a review of specimens stored in Lithuanian herbaria, paying special attention to ...
Liucija Kamaitytė-Bukelskienė   +1 more
doaj   +3 more sources

Unraveling the mysterious flowering cycles of Mexican Guadua species: A captivating natural phenomenon

open access: yesAdvances in Bamboo Science, 2023
The flowering of woody bamboos has remained an enduring mystery over time. Woody bamboos can persist in a vegetative state for up to 150 years. Among these intriguing flowering bamboos are the Guadua species. Guadua, a Neotropical genus of woody bamboos,
María de la Luz Perez-Garcia   +1 more
doaj   +1 more source

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