Monitoring cell-specific neutral lipid accumulation in Phaeodactylum tricornutum (Bacillariophyceae) with Nile Red staining - a new method for FlowCAM.

abstract：:d-Mannose and related derivatives, e.g., d-glucosa-mine and 2-deoxy-

journal_title：Journal of phycology

authors： Gross RE

更新日期：1968-06-01 00:00:00

abstract：:Global climate change is expected to alter the polar bioregions faster than any other marine environment. This study assesses the biodiversity of seaweeds and associated eukaryotic pathogens of an established study site in northern Baffin Island (72° N), providing a baseline inventory for future work assessing impacts...

journal_title：Journal of phycology

authors： Küpper FC,Peters AF,Shewring DM,Sayer MD,Mystikou A,Brown H,Azzopardi E,Dargent O,Strittmatter M,Brennan D,Asensi AO,van West P,Wilce RT

更新日期：2016-08-01 00:00:00

abstract：:Despite studies suggesting that most seaweeds are poor dispersers, many red algal species are reported to have circumglobal distributions. Such distributions have mostly been based on morphological identifications, but molecular data have revealed a range of issues with morphologically defined species boundaries. Cons...

journal_title：Journal of phycology

authors： Díaz-Tapia P,Maggs CA,Macaya EC,Verbruggen H

更新日期：2018-12-01 00:00:00

abstract：:Here, we established the cyst-motile stage relation-ship for Spiniferites pachydermus through incubation of cysts with a characteristically microreticulate/perforate surface isolated from Izmir Bay in the eastern Aegean Sea of the eastern Mediterranean. The morphology of the motile stage was similar to Gonyaulax spini...

journal_title：Journal of phycology

authors： Mertens KN,Aydin H,Uzar S,Takano Y,Yamaguchi A,Matsuoka K

更新日期：2015-06-01 00:00:00

abstract：:Light availability is a fundamental factor that controls the productivity and distribution of macroalgae and is highly variable, both spatially and temporally, in subtidal coastal systems. Our comprehension of how macroalgae respond to such variability is a significant knowledge gap that limits our understanding of ho...

journal_title：Journal of phycology

authors： Desmond MJ,Pajusalu L,Pritchard DW,Stephens TA,Hepburn CD

更新日期：2019-08-01 00:00:00

abstract：:Astaxanthin-rich oil globules in Haematococcus pluvialis display rapid light-induced peripheral migration that is unique to this organism and serves to protect the photosynthetic system from excessive light. We observed rapid light-induced peripheral migration that is associated with chlorophyll fluorescence quenching...

journal_title：Journal of phycology

authors： Peled E,Pick U,Zarka A,Shimoni E,Leu S,Boussiba S

更新日期：2012-10-01 00:00:00

abstract：:Telomeres generally consist of short repeats of minisatellite DNA sequences and are useful in chromosome identification and karyotype analysis. To date, telomeres have not been characterized in the economically important brown seaweed Saccharina japonica, thus its full cytogenetic research and genetic breeding potenti...

journal_title：Journal of phycology

authors： Yang QF,Liu L,Liu Y,Zhou ZG

更新日期：2017-02-01 00:00:00

abstract：:A multi-gene (SSU, LSU, psbA, and COI) molecular phylogeny of the family Corallinaceae (excluding the subfamilies Lithophylloideae and Corallinoideae) showed a paraphyletic grouping of six monophyletic clades. Pneophyllum and Spongites were reassessed and recircumscribed using DNA sequence data integrated with morpho-...

journal_title：Journal of phycology

authors： Caragnano A,Foetisch A,Maneveldt GW,Millet L,Liu LC,Lin SM,Rodondi G,Payri CE

更新日期：2018-06-01 00:00:00

abstract：:The quantitative characterization of the ecology of individual phytoplankton taxa is essential for model resolution of many aspects of aquatic ecosystems. Existing literature cannot directly parameterize all phytoplankton taxa of interest, as many traits and taxa have not been sampled. However, valuable clues on the v...

journal_title：Journal of phycology

authors： Bruggeman J

更新日期：2011-02-01 00:00:00

abstract：:Since the 1970s, Puget Sound, Washington State, USA, has experienced an increase in detections of paralytic shellfish toxins (PSTs) in shellfish due to blooms of the harmful dinoflagellate Alexandrium. Natural patterns of climate variability, such as the Pacific Decadal Oscillation (PDO), and changes in local environm...

journal_title：Journal of phycology

authors： Feifel KM,Moore SK,Horner RA

更新日期：2012-06-01 00:00:00

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

authors： Guidone M,Thornber C,Wysor B,O'Kelly CJ

更新日期：2013-10-01 00:00:00

abstract：:Large-scale environmental disturbances may impact both partners in coral host-Symbiodinium systems. Elucidation of the assembly patterns in such complex and interdependent communities may enable better prediction of environmental impacts across coral reef ecosystems. In this study, we investigated how the community co...

journal_title：Journal of phycology

authors： Ziegler M,Stone E,Colman D,Takacs-Vesbach C,Shepherd U

更新日期：2018-08-01 00:00:00

abstract：:Fourier transform infrared (FTIR) spectrometry was used to study the spectral features of 12 eukaryotic and two prokaryotic species of microalgae. The algae were cultured in liquid media containing either NO3 (-) or NH4 (+) as the sole N-source; for the NH4 (+) treatment, the algae were subjected to short-term (24 h) ...

journal_title：Journal of phycology

authors： Domenighini A,Giordano M

更新日期：2009-04-01 00:00:00

abstract：:The cell wall of Chlamydomonas reinhardtii zygotes, which forms rapidly after the fusion of wall-free gametes, provides a tractable system for studying the properties and assembly of hydroxyproline-rich glycoproteins, the major proteinaceous components of green algal and plant cell walls. We report the cloning of the ...

journal_title：Journal of phycology

authors： Suzuki L,Woessner JP,Uchida H,Kuroiwa H,Yuasa Y,Waffenschmidt S,Goodenough UW,Kuroiwa T

更新日期：2000-06-01 00:00:00

abstract：:The molecular structure of the carotenoid lactoside P457, (3S,5R,6R,3'S,5'R,6'S)-13'-cis-5,6-epoxy-3',5'-dihydroxy-3-(β-d-galactosyl-(1→4)-β-d-glucosyl)oxy-6',7'-didehydro-5,6,7,8,5',6'-hexahydro-β,β-caroten-20-al, was confirmed by spectroscopic methods using Symbiodinium sp. strain NBRC 104787 cells isolated from a s...

journal_title：Journal of phycology

authors： Wakahama T,Laza-Martínez A,Bin Haji Mohd Taha AI,Okuyama H,Yoshida K,Kogame K,Awai K,Kawachi M,Maoka T,Takaichi S

更新日期：2012-12-01 00:00:00

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

authors： Gong S,Li Z,Zhang F,Xiao Y,Cheng H

更新日期：2018-12-01 00:00:00

abstract：:CO2 levels in freshwater systems can fluctuate widely, potentially influencing photosynthetic rates and growth of phytoplankton. Given the right conditions, this can lead to bloom formation and affect water quality. This study investigated the acquisition of dissolved inorganic carbon (DIC) by six species of microalga...

journal_title：Journal of phycology

authors： Lines T,Beardall J

更新日期：2018-10-01 00:00:00

abstract：:Species currently classified within the cyanobacterial genus Microcoleus were determined to fall into two distinct clades in a 16S rDNA phylogeny, one containing taxa within the Oscillatoriaceae, the other containing taxa within the Phormidiaceae. The two lineages were confirmed in an analysis of the 16S-23S internal ...

journal_title：Journal of phycology

authors： Siegesmund MA,Johansen JR,Karsten U,Friedl T

更新日期：2008-12-01 00:00:00

abstract：:We investigated the effects of zinc or lead on growth and on exudation of fluorescent dissolved organic matter (FDOM) by the marine toxic dinoflagellate Alexandrium catenella (Whedon & Kofoid) Balech. The species was exposed to increasing free zinc (1.34 × 10(-7) M-3.98 × 10(-6) M) or lead (5.13 × 10(-9) M-1.82 × 10(-...

journal_title：Journal of phycology

authors： Herzi F,Jean N,Sakka Hlaili A,Mounier S

更新日期：2014-08-01 00:00:00

abstract：:Twenty years ago an Arctic cryptophyte was isolated from Baffin Bay and given strain number CCMP2045. Here, it was described using morphology, water- and non-water soluble pigments and nuclear-encoded SSU rDNA. The influence of temperature, salinity, and light intensity on growth rates was also examined. Microscopy re...

journal_title：Journal of phycology

authors： Daugbjerg N,Norlin A,Lovejoy C

更新日期：2018-10-01 00:00:00

abstract：:We tested how the availability of carbon and nitrogen determines both the production of Asparagopsis taxiformis (Delile) V. Trevis. and content of the two major halocarbons, bromoform and dibromoacetic acid. The halogenated secondary metabolites of Asparagopsis species are particularly interesting from an applied pers...

journal_title：Journal of phycology

authors： Mata L,Gaspar H,Santos R

更新日期：2012-02-01 00:00:00

abstract：:Nitzschia sublinearis Hustedt and N. pura Hustedt are common oligosaprobic freshwater diatom species that frequently occur in diatom inventories, thus being important in water quality studies. Both are considered as species with overlapping diagnostic criteria in several floras, which is typical of the whole genus Nit...

journal_title：Journal of phycology

authors： Hlúbiková D,Blanco S,Falasco E,Gomà J,Hoffmann L,Ector L

更新日期：2009-06-01 00:00:00

abstract：:Worldwide, macroalgae have invaded near-shore marine ecosystems. However, their haplodiplontic life cycles have complicated efforts to predict patterns of growth and spread, particularly since most theoretical predictions are derived from diplontic taxa (i.e., animals). To complete one revolution of the life cycle, tw...

journal_title：Journal of phycology

authors： Krueger-Hadfield SA,Ryan WH

更新日期：2020-08-01 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

authors： Dixon KR,Saunders GW,Schneider CW,Lane CE

更新日期：2015-12-01 00:00:00

abstract：:In this study, we highlight the effects of methyl jasmonate (MeJa) on cystocarp development in the red macroscopic alga Grateloupia imbricata. In G. imbricata, jasmonate release is related to the reproductive state, as fertile thalli (i.e., those that have cystocarps) released significant amounts of this volatile comp...

journal_title：Journal of phycology

authors： Pilar GJ,Olegario BR,Rafael RR

更新日期：2016-12-01 00:00:00

abstract：:Species diversity within the genus Osmundea in the Macaronesian region was explored by conducting a comprehensive sampling in the Azores, the Canary, and the Madeira archipelagos. Toward identification, all specimens were first observed alive to verify the absence of corps en cerise, a diagnostic character for the gen...

journal_title：Journal of phycology

authors： Machín-Sánchez M,Rousseau F,Le Gall L,Cassano V,Neto AI,Sentíes A,T Fujii M,Gil-Rodríguez MC

更新日期：2016-08-01 00:00:00

abstract：:Dissolved organic carbon (DOC) is an important source of carbon and energy for microbes, but whether it can be used by phytoplankton has not been systematically studied, and the underlying molecular metabolism remains poorly understood. Here, we investigated the ability of phytoplankton to utilize glycerol as a repres...

journal_title：Journal of phycology

authors： Wang C,Baseler S,Lin S

更新日期：2020-10-01 00:00:00

abstract：:The publication of a mini-review by Olivier De Clerck et al. in this issue of the Journal of Phycology presented an opportunity to open a dialogue on challenges faced by contemporary algal taxonomists. The Editorial Office solicited the following two additional contributions in response to De Clerck et al.'s paper; th...

journal_title：Journal of phycology

authors： Druehl L

更新日期：2013-04-01 00:00:00

abstract：:Xanthophyll cycle-related nonphotochemical quenching (NPQ), which is present in most photoautotrophs, allows dissipation of excess light energy. Xanthophyll cycle-related NPQ depends principally on xanthophyll cycle pigments composition and their effective involvement in NPQ. Xanthophyll cycle-related NPQ is tightly c...

journal_title：Journal of phycology

authors： Lacour T,Babin M,Lavaud J

更新日期：2020-04-01 00:00:00

abstract：:Identification of horizontal gene transfers (HGTs) has primarily relied on phylogenetic tree based methods, which require a rich sampling of sequenced genomes to ensure a reliable inference. Because the success of phylogenetic approaches depends on the breadth and depth of the database, researchers usually apply strin...

journal_title：Journal of phycology

authors： Pandey RS,Saxena G,Bhattacharya D,Qiu H,Azad RK

更新日期：2017-02-01 00:00:00