Diversity and Abundance of Bolidophyceae (Heterokonta) in Two Oceanic Regions

The neighbor-joining method: a new method for reconstructing phylogenetic trees.

1987 • 59,130 citations

CONFIDENCE LIMITS ON PHYLOGENIES: AN APPROACH USING THE BOOTSTRAP

1985 • 39,646 citations

A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences

1980 • 28,067 citations

PHYLIP-Phylogeny inference package (Version 3.2)

1989 • 17,674 citations

Report of the Ad Hoc Committee on Reconciliation of Approaches to Bacterial Systematics

1987 • 7,186 citations

Taxonomic Note: A Place for DNA-DNA Reassociation and 16S rRNA Sequence Analysis in the Present Species Definition in Bacteriology

1994 • 6,734 citations

Culture of Phytoplankton for Feeding Marine Invertebrates

1975 • 5,037 citations

SEAVIEW and PHYLO_WIN: two graphic tools for sequence alignment and molecular phylogeny

1996 • 2,249 citations

Determination of microbial diversity in environmental samples: pitfalls of PCR-based rRNA analysis

1997 • 2,046 citations

Genetic diversity in Sargasso Sea bacterioplankton

1990 • 1,666 citations

Culture of Marine Invertebrate Animals

1975 • 1,378 citations

Prochlorococcus , a Marine Photosynthetic Prokaryote of Global Significance

1999 • 1,285 citations

Phytoplankton Pigments in Oceanography: Guidelines to Modern Methods

1997 • 1,232 citations

A novel free-living prochlorophyte abundant in the oceanic euphotic zone

1988 • 1,153 citations

MEDIA FOR THE CULTURE OF OCEANIC ULTRAPHYTOPLANKTON^1,2

1987 • 1,001 citations

Physiology and molecular phylogeny of coexisting Prochlorococcus ecotypes

1998 • 739 citations

Phylogenetic group-specific oligodeoxynucleotide probes for identification of single microbial cells

1988 • 704 citations

The oligonucleotide probe database

1996 • 601 citations

Protein Phylogenies and Signature Sequences: A Reappraisal of Evolutionary Relationships among Archaebacteria, Eubacteria, and Eukaryotes

1998 • 599 citations

Biological and ecological characterization of the marine unicellular cyanobacterium Synechococcus

1986 • 546 citations

Primary production of prochlorophytes, cyanobacteria, and eucaryotic ultraphytoplankton: Measurements from flow cytometric sorting

1994 • 509 citations

The importance of Prochlorococcus to community structure in the central North Pacific Ocean

1994 • 471 citations

Primary Productivity in the Sea

1980 • 436 citations

Temporal variability of phytoplankton community structure based on pigment analysis

1993 • 341 citations

In situ visualization of high genetic diversity in a natural microbial community

1996 • 288 citations

Intraspecific Variation in Small-Subunit rRNA Sequences in GenBank: Why Single Sequences May Not Adequately Represent Prokaryotic Taxa

1995 • 271 citations

Sequence heterogeneities among 16S ribosomal RNA sequences, and their effect on phylogenetic analyses at the species level

1996 • 251 citations

ULTRASTRUCTURE AND 18S _RRNA GENE SEQUENCE FOR PELAGOMONAS CALCEOLATA GEN. ET SP. NOV. AND THE DESCRIPTION OF A NEW ALGAL CLASS, THE PELAGOPHYCEAE CLASSIS NOV.¹

1993 • 242 citations

Abundance and diversity of prymnesiophytes in the picoplankton coμmunity from the equatorial Pacific Ocean inferred from 18S rDNA sequences

2000 • 233 citations

IN‐SITU MORPHOLOGY AND OCCURRENCE OF EUCARYOTIC PHOTOTROPHS OF BACTERIAL SIZE IN THE PICOPLANKTON OF ESTUARINE AND OCEANIC WATERS¹

1982 • 232 citations

BOLIDOMONAS: A NEW GENUS WITH TWO SPECIES BELONGING TO A NEW ALGAL CLASS, THE BOLIDOPHYCEAE (HETEROKONTA)

1999 • 228 citations

Determination of chlorophylls and carotenoids of marine phytoplankton: separation of chlorophyll a from divinylchlorophyll a and zeaxanthin from lutein

1996 • 228 citations

Spatial and temporal variability of phytoplankton pigment distributions in the central equatorial Pacific Ocean

1996 • 225 citations

The trophic status of various oceanic provinces as revealed by phytoplankton pigment signatures

1994 • 223 citations

16S rRNA genes reveal stratified open ocean bacterioplankton populations related to the Green Non-Sulfur bacteria.

1996 • 213 citations

A comparison of HPLC pigment signatures and electron microscopic observations for oligotrophic waters of the North Atlantic and Pacific Oceans

1996 • 208 citations

Detection of stratified microbial populations related to Chlorobium and Fibrobacter species in the Atlantic and Pacific oceans

1996 • 190 citations

Niche adaptation in ocean cyanobacteria

1998 • 186 citations

Phytoplankton dynamics associated with a geostrophic front: Ecological and biogeochemical implications

1994 • 176 citations

MORPHOLOGICAL AND GENETIC VARIATION WITHIN THE DIATOM SKELETONEMA COSTATUM (BACILLARIOPHYTA): EVIDENCE FOR A NEW SPECIES, SKELETONEMA PSEUDOCOSTATUM¹

1991 • 155 citations

Variability in particle attenuation and chlorophyll fluorescence in the tropical Pacific: Scales, patterns, and biogeochemical implications

1999 • 153 citations

Specific phytoplankton signatures and their relationship to hydrographic conditions in the coastal northwestern Mediterranean Sea

1995 • 141 citations

Carbon and nitrogen uptake and export in the equatorial Pacific at 150°W: Evidence of an efficient regenerated production cycle

1999 • 140 citations

Phytoplankton taxa in relation to primary production in the equatorial Pacific

1990 • 138 citations

Genetic characterisation of Emiliania huxleyi (Haptophyta)

1996 • 132 citations

Algal Pigment Systems

1980 • 124 citations

Genetic differentiation among three colony-forming species of Phaeocystis: further evidence for the phylogeny of the Prymnesiophyta

1994 • 111 citations

Phylogenetic Diversity of Ultraplankton Plastid Small-Subunit rRNA Genes Recovered in Environmental Nucleic Acid Samples from the Pacific and Atlantic Coasts of the United States

1998 • 105 citations

CHARACTERIZATION OF OCEANIC PHOTOSYNTHETIC PICOEUKARYOTES BY FLOW CYTOMETRY¹

1994 • 101 citations

Phylogeny of the Eustigmatophyceae Based upon 18S rDNA, with Emphasis on Nannochloropsis

1998 • 93 citations

PARMALES, A NEW ORDER OF MARINE CHRYSOPHYTES, WITH DESCRIPTIONS OF THREE NEW GENERA AND SEVEN NEW SPECIES^1,2

1987 • 88 citations

IDENTIFICATION OF THE CLASS PRYMNESIOPHYCEAE AND THE GENUS PHAEOCYSTIS WITH RIBOSOMAL RNA-TARGETED NUCLEIC ACID PROBES DETECTED BY FLOW CYTOMETRY1

1996 • 83 citations

Calibration methods for HPLC

1997 • 65 citations

Qualitative and quantitative HPLC analysis of SCOR reference algal cultures

1997 • 60 citations

Size and taxonomic plankton community structure and carbon flow at the equator, 175‡E during 1990–1994

1997 • 59 citations

The coupled physical‐new production system in the equatorial Pacific during the 1992–1995 El Niño

1999 • 51 citations

DIVERSITY AND PHYLOGENETIC PLACEMENT OF BRACTEACOCCUS TEREG (CHLOROPHYCEAE, CHLOROPHYTA) BASED ON 18S RIBOSOMAL RNA GENE SEQUENCE DATA¹

1997 • 49 citations

PHYLOGENYOF CHLOROMONAS (CHLOROPHYCEAE): A STUDY OF 185 RIBOSOMAL RNA GENE SEQUENCES¹

1997 • 42 citations

Ultrastructure and Taxonomic Observations on Marine Isolates of the Genus Nannochloris (Chlorophyceae)

1982 • 23 citations

Introduction to special section: Biogeochemical conditions in the equatorial Pacific in late 1994

1999 • 12 citations