Accès ouvert
2026
preprint
OpenAlex
Alexa S. Tyszka, Khong‐Sam Chia, Eric C Bretz, Sina Mansour L. et autres
Although DNA has built the framework for molecular insights from museum collections, the utility of archival RNA remains largely unexplored. Likely a consequence of the known instability of RNA relative to DNA, this has effectively precluded the use of herbaria for transcriptomics. …
us, gb
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Drew A. Larson, Michael W. Itgen, Robert D. Denton, Matthew W. Hahn
Historically, phylogenetic datasets had relatively few loci but were over-represented for cytoplasmic sequences (mitochondria and chloroplast) because of their ease of amplification and large numbers of informative sites. Under those circumstances, it made sense to contrast individual gene tree topologies obtained from …
us
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Drew A. Larson, Margaret Staton, B. G. Kapoor, Nurul Islam‐Faridi et autres
White oak (Quercus alba) is an abundant forest tree species across eastern North America that is ecologically, culturally, and economically important. We report the first haplotype-resolved chromosome-scale genome assembly of Q. alba and conduct comparative analyses of genome structure and gene content …
us
(code pays fourni par la source)
Accès ouvert
2024
review
OpenAlex
Alexa S. Tyszka, Drew A. Larson, Joseph F. Walker
Recent studies have demonstrated that it is a misconception that transcriptome sequencing requires tissue preserved at ultracold temperatures. Here, we outline the potential origins of this misconception and its possible role in biasing the geographic distribution of published plant transcriptomes. We highlight …
us
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Brad R. Ruhfel, Drew A. Larson, N.H. Koenig, Rolf Rutishauser et autres
Abstract— Podostemaceae are a clade of aquatic flowering plants that form important components of tropical river ecosystems. Species in the family exhibit highly derived growth forms and high vegetative phenotypic plasticity, both of which contribute to taxonomic confusion. The backbone phylogeny of …
us, ch, br
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Tom Carruthers, Deise J.P. Gonçalves, Pan Li, André S. Chanderbali et autres
While flowering plants have diversified in virtually every terrestrial clime, climate constrains the distribution of individual lineages. Overcoming climatic constraints may be associated with diverse evolutionary phenomena including whole genome duplication (WGD), gene-tree conflict, and life-history changes. Climatic shifts may also have …
us, cn
(code pays fourni par la source)
Accès ouvert
2024
preprint
OpenAlex
Drew A. Larson, Michael W. Itgen, Robert D. Denton, Matthew W. Hahn
Historically, phylogenetic datasets had very few loci, but were overrepresented for cytoplasmic sequences (mitochondria and chloroplast) because of their ease of amplification and large numbers of informative sites. Under those circumstances it made sense to contrast individual gene tree topologies obtained from …
us
(code pays fourni par la source)
2024
article
OpenAlex
Oscar M. Vargas, Drew A. Larson, J. S. BATISTA, Xavier Cornejo et autres
The Neotropical clade of Lecythidaceae—Lecythidoideae—comprises 10 genera and more than 230 woody species that are usually rainforest trees. Lecythidoideae range from Mexico to southeast Brazil but are most diverse and abundant in the central Amazon and Guiana Shield regions. Previous studies found …
us, pa, ec, br
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Alexandre R. Zuntini, Tom Carruthers, Olivier Maurin, Paul Bailey et autres
Abstract Angiosperms are the cornerstone of most terrestrial ecosystems and human livelihoods 1,2 . A robust understanding of angiosperm evolution is required to explain their rise to ecological dominance. So far, the angiosperm tree of life has been determined primarily by means …
gb, au, es, us, br, nl, de, ca, cn, Ghana, cr, it, ch, be, ec, fr
(code pays fourni par la source)
Accès ouvert
2024
preprint
OpenAlex
Drew A. Larson, Margaret Staton, B. G. Kapoor, Nurul Islam‐Faridi et autres
Summary White oak ( Quercus alba ) is an abundant forest tree species across eastern North America that is ecologically, culturally, and economically important. We report the first haplotype-resolved chromosome-scale genome assembly of Q. alba and conduct comparative analyses of genome structure …
us
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Albert G. Abbott, Margaret Staton, John M. Lhotka, Laura E. DeWald et autres
Quercus alba L., also known as white oak, eastern white oak, or American white oak, is a quintessential North American species within the white oak section (Quercus) of the genus Quercus, subgenus Quercus. This species plays a vital role as a keystone …
us, de
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
Alexa S. Tyszka, Eric C Bretz, Holly M. Robertson, Miles D Woodcock-Girard et autres
Chloroplasts and mitochondria each contain their own genomes, which have historically been and continue to be important sources of information for inferring the phylogenetic relationships among land plants. The organelles are predominantly inherited from the same parent, and therefore should exhibit phylogenetic …
us, gb, cn
(code pays fourni par la source)