Results 141 to 150 of about 92,237 (357)

From algae to angiosperms–inferring the phylogeny of green plants (Viridiplantae) from 360 plastid genomes

BMC Evolutionary Biology, 2014
Next-generation sequencing has provided a wealth of plastid genome sequence data from an increasingly diverse set of green plants (Viridiplantae). Although these data have helped resolve the phylogeny of numerous clades (e.g., green algae, angiosperms ...
B. Ruhfel, Matthew A. Gitzendanner, Matthew A. Gitzendanner, P. Soltis, P. Soltis, D. Soltis, D. Soltis, J. Burleigh   +7 more
semanticscholar   +1 more source

Heat stress induces organelle alterations in Macrocystis pyrifera gametophytes

Journal of Phycology, EarlyView.
Abstract Kelp, brown macroalgae in the order Laminariales, provide ecosystem services vital to ocean biodiversity. However, kelp forests worldwide are declining due to abiotic stressors such as ocean warming. In this study, we present results from high‐resolution confocal microscopy and in vivo imaging system imaging using protocols developed to ...
Maddelyn Harden, David S. Koos, Karina Arzuyan, Maxim Kovalev, Rusty Lansford, Filipe Alberto, Sergey Nuzhdin   +6 more
wiley   +1 more source

Authentication of Herbal Medicines Dipsacus asper and Phlomoides umbrosa Using DNA Barcodes, Chloroplast Genome, and Sequence Characterized Amplified Region (SCAR) Marker

Molecules, 2018
Dried roots of Dipsacus asper (Caprifoliaceae) are used as important traditional herbal medicines in Korea. However, the roots are often used as a mixture or contaminated with Dipsacus japonicus in Korean herbal markets.
Inkyu Park, Sungyu Yang, Wook Jin Kim, Pureum Noh, Hyun Oh Lee, Byeong Cheol Moon   +5 more
doaj   +1 more source

Plastid proteome prediction for diatoms and other algae with secondary plastids of the red lineage

The Plant Journal, 2015
The plastids of ecologically and economically important algae from phyla such as stramenopiles, dinoflagellates and cryptophytes were acquired via a secondary endosymbiosis and are surrounded by three or four membranes.
Ansgar Gruber, G. Rocap, P. Kroth, E. Armbrust, T. Mock   +4 more
semanticscholar   +1 more source

The Puzzle of Plastid Evolution [PDF]

Current Biology, 2009
A comprehensive understanding of the origin and spread of plastids remains an important yet elusive goal in the field of eukaryotic evolution. Combined with the discovery of new photosynthetic and non-photosynthetic protist lineages, the results of recent taxonomically broad phylogenomic studies suggest that a re-shuffling of higher-level eukaryote ...
openaire   +2 more sources

Alignment of plastid sequences

, 2015
Alignment of plastid ...
Natacha Senerchia (533190), Robero Guadagnuolo (3296457), Anouk Sarr (3296436), Guadagnuolo, Robero, Francois Felber (3296460), Felber, Francois, North, Béatrice, Christian Parisod (117218), Sarr, Anouk, Béatrice North (3296439), Senerchia, Natacha, Parisod, Christian   +11 more
core   +1 more source

Refining generic limits in Hyacinthinae (Asparagaceae, Scilloideae): Conflict and concordance between morphology and phylogenomics

Journal of Systematics and Evolution, EarlyView.
Using Angiosperms353 and plastid genome skimming approaches, the generic limits of Hyacinthinae were explored using DNA sequences to better understand their evolution. Floral morphology, a traditional generic delimiter, conflicts with the molecular groupings in many cases, but bulb morphology and cytogenetics define similar groups to DNA.
Hannah Hall, John David, Kálmán Könyves, Alastair Culham   +3 more
wiley   +1 more source

Characterisation of Miscanthus genetic resources: a combined analysis of plastid and nuclear microsatellites, nrDNA sequences, flow cytometry and morphology.

, 2012
Doctoral ThesisMiscanthus is a highly important forage and horticultural genus of perennial grasses (Poaceae) primarily native to South East Asia. Miscanthus is under intense global investigation as a biomass source for renewable energy production and ...
De Cesare, Mariateresa
core  

Genetic, phenotypic, and ecological differentiation indicate a new cryptic and threatened species in the orchid genus Epidendrum from Alcatrazes Island, southeastern Brazil

Journal of Systematics and Evolution, EarlyView.
Epidendrum insularis occurs on the remote Alcatrazes Island in the southeastern Brazilian coast. The description of this new cryptic species was only possible by the joint use of molecular markers, reproductive experiments, flower morphometry, functional traits, and community analysis.
Beatriz L. Arida, Giovana N. Trotta, Beatriz C. De Marco, Iris D. P. Ribeiro, Raphael da Silva, Thales M. de Lima, Welington L. Sachetti Junior, Vitor de A. Kamimura, Gabriel P. Sabino, Bárbara S. S. Leal, Lívia Garcia, Edlley M. Pessoa, Fabio Pinheiro   +12 more
wiley   +1 more source

Plastid alignment

, 2017
Alignment of the 79 plastid genes obtained from 91 accessions of Funariaceae and outgroups via targeted ...
Bernard Goffinet (542070), Rafael Medina (412720), Terry Hedderson (7071101), Matthew Johnson (261937), Yang Liu (4829), Norman Wickett (3198384), Nicholas Wilding (4961656)   +6 more
core   +1 more source