Abstract：
:Coralline red algae play a key role in the ecology of near shore marine ecosystems and are increasingly being used to study the effects of climate change in the marine environment. Corallines are very difficult to identify to species, and even to genus, using morpho-anatomy, likely complicating studies of their ecology, physiology, and biodiversity. We sequenced a 296 base pair fragment of chloroplast DNA from a 187-year-old isolectotype specimen of Pachyarthron cretaceum, a morphologically distinct geniculate species, to demonstrate that coralline morphology is often misleading and that species names can only be applied unequivocally by comparing DNA sequences from type material with sequences from field-collected specimens. Our results indicate that Pachyarthron cretaceum is synonymous with Corallina officinalis.
journal_name
J Phycoljournal_title
Journal of phycologyauthors
Hind KR,Gabrielson PW,Lindstrom SC,Martone PTdoi
10.1111/jpy.12205subject
Has Abstractpub_date
2014-08-01 00:00:00pages
760-4issue
4eissn
0022-3646issn
1529-8817journal_volume
50pub_type
杂志文章abstract：:Symbiodinium reside intracellularly in a complex symbiosome (host and symbiont-derived) within cnidarian hosts in a specific host-symbiont association. Symbiodinium is a diverse genus with variation greater than other dinoflagellate orders. In this paper, our investigation into specificity examines antigenic variation...
journal_title：Journal of phycology
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abstract：:Light/scanning electron/transmission microscopy-based morphological analyses and multiple nucleotide sequences-based molecular phylogenetic analyses are used to identify and assess the phylogenetic position of a new unidentified green alga isolated from bleached corals living in the South China Sea. This new unidentif...
journal_title：Journal of phycology
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abstract：:It is envisioned that mass algal cultivation for commercial biofuels production will entail the use of large raceway pond systems, which typically have shade-limited photosynthetic growth within depths of 20-30 cm. The attenuation of light and spectral qualities of red, green, and blue wavelengths in a 20-cm water col...
journal_title：Journal of phycology
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journal_title：Journal of phycology
pub_type： 杂志文章,评审
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更新日期：2016-06-01 00:00:00
abstract：:Twelve species, representing 12 families of the chrysophytes sensu lato, were tested for their ability to take up inorganic carbon. Using the pH-drift technique, CO2 compensation points generally varied between 1 and 20 μmol · L(-1) with a mean concentration of 5 μmol · L(-1) . Neither pH nor alkalinity affected the C...
journal_title：Journal of phycology
pub_type： 杂志文章
doi：10.1111/j.1529-8817.2009.00734.x
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abstract：:Macroalgal bloom-forming species occur in coastal systems worldwide. However, due to overlapping morphologies in some taxa, accurate taxonomic assessment and classification of these species can be quite challenging. We investigated the molecular and morphological characteristics of 153 specimens of bloom-forming Ulva ...
journal_title：Journal of phycology
pub_type： 杂志文章
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journal_title：Journal of phycology
pub_type： 杂志文章
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journal_title：Journal of phycology
pub_type： 杂志文章
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更新日期：2020-08-01 00:00:00
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journal_title：Journal of phycology
pub_type： 杂志文章
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journal_title：Journal of phycology
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journal_title：Journal of phycology
pub_type： 杂志文章
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abstract：:Inorganic nitrogen has been identified as the major growth-limiting nutritional factor affecting Gracilaria gracilis populations in South Africa. Although the physiological mechanisms implemented by G. gracilis for adaption to low nitrogen environments have been investigated, little is known about the molecular mechan...
journal_title：Journal of phycology
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journal_title：Journal of phycology
pub_type： 杂志文章
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更新日期：2011-12-01 00:00:00
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journal_title：Journal of phycology
pub_type： 杂志文章
doi：10.1111/j.1529-8817.2008.00571.x
更新日期：2008-10-01 00:00:00
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journal_title：Journal of phycology
pub_type： 杂志文章
doi：10.1111/j.1529-8817.1968.tb04706.x
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journal_title：Journal of phycology
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更新日期：2019-02-01 00:00:00
abstract：:Based upon COI-5P, LSU rDNA, and rbcL sequence data and morphological characteristics, six new members of the noncalcified crustose genus of red algae Ethelia are described in a new family, Etheliaceae (Gigartinales), sister to the recently described Ptilocladiopsidaceae. The novel species are described from subtropic...
journal_title：Journal of phycology
pub_type： 杂志文章
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更新日期：2015-12-01 00:00:00
abstract：:Diatoms are perhaps the most diverse lineage of eukaryotic algae, with their siliceous cell wall and diplontic life history often considered to have played important roles in their extraordinary diversification. The characteristic diminution of the diatom cell wall over the course of vegetative growth provides a relia...
journal_title：Journal of phycology
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abstract：:A study of new Halimeda material available from the International Indian Ocean Expedition, and of type and other specimens not previously available to me, further indicated that Halimeda opuntia is a composite of species rather than a single species. The characteristics of some of its infraspecific taxa differ suffici...
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pub_type： 杂志文章
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journal_title：Journal of phycology
pub_type： 杂志文章
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更新日期：2016-08-01 00:00:00
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journal_title：Journal of phycology
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更新日期：2013-08-01 00:00:00
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journal_title：Journal of phycology
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更新日期：2014-12-01 00:00:00
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journal_title：Journal of phycology
pub_type： 杂志文章
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更新日期：2012-02-01 00:00:00
abstract：:The earliest known diatom fossils with well-preserved siliceous frustules are from Lower Cretaceous neritic marine deposits in Antarctica. In this study, we analyzed the cell wall structure to establish whether their cell and life cycles were similar to modern forms. At least two filamentous species (Basilicostephanus...
journal_title：Journal of phycology
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abstract：:An adverse consequence of applying morphology-based taxonomic systems to catalog cyanobacteria, which generally are limited in the number of available morphological characters, is a fundamental underestimation of natural biodiversity. In this study, we further dissect the polyphyletic cyanobacterial genus Lyngbya and ...
journal_title：Journal of phycology
pub_type： 杂志文章
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journal_title：Journal of phycology
pub_type： 杂志文章
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更新日期：2011-02-01 00:00:00
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journal_title：Journal of phycology
pub_type： 杂志文章
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更新日期：2016-02-01 00:00:00
abstract：:Adenosine 5'-triphosphate (ATP) is a versatile extracellular signal along the tree of life, whereas cAMP plays a major role in vertebrates as an intracellular messenger for hormones, transmitters, tastants, and odorants. Since red algal spore coalescence may be considered analogous to the congregation process of socia...
journal_title：Journal of phycology
pub_type： 杂志文章
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更新日期：2015-04-01 00:00:00
