GENETICS OF BLUE‐GREEN ALGAE

MUTATIONS OF BACTERIA FROM VIRUS SENSITIVITY TO VIRUS RESISTANCE

1943 • 3,852 citations

The Biology of Blue-Green Algae.

1972 • 906 citations

The Structure and Reproduction of the Algae

1945 • 499 citations

The concept of a bacterium

1962 • 392 citations

ULTRAVIOLET-INDUCED MUTATION AND DNA REPAIR

1969 • 341 citations

Evidence for genetic transformation in blue-green alga Anacystis nidulans

1970 • 202 citations

In Vitro Formation of Assimilatory Reduced Nicotinamide Adenine Dinucleotide Phosphate: Nitrate Reductase from a Neurospora Mutant and a Component of Molybdenum-Enzymes

1971 • 200 citations

A Consideration of the Evolutionary and Taxonomic Significance of Some Biochemical, Micromorphological, and Physiological Characters in the Thallophytes

1967 • 196 citations

Genetic Engineering for Nitrogen Fixation

1977 • 184 citations

Nitrogen Fixation by Photosynthetic Microorganisms

1973 • 150 citations

On the darkreactivation mechanism in ultraviolet irradiated bacteria

1964 • 99 citations

Antimutagenesis in microbial systems

1975 • 99 citations

The Effects of Ultraviolet Irradiation on a Coccoid Blue-Green Alga: Survival, Photosynthesis, and Photoreactivation

1968 • 99 citations

A New Medium for the Isolation and Growth of Auxotrophic Mutants of the Blue-green Alga Anacystis nidulans

1973 • 91 citations

Isolation of “cyanophages” from freshwater ponds and their interaction with Plectonema boryanum

1967 • 85 citations

Bioconversion of light energy into chemical energy through reduction with water of nitrate to ammonia

1976 • 84 citations

Isolation and preliminary characterization of auxotrophs of a filamentous Cyanobacterium

1977 • 79 citations

Purification of a blue-green algal deoxyribonucleic acid photoreactivating enzyme. An enzyme requiring light as a physical cofactor to perform its catalytic function

1970 • 78 citations

Transfer of nitrogen-fixing (NIF) genes in the blue-green alga nostocmuscorum

1975 • 75 citations

REGULATION AND GENETICS OF BACTERIAL NITROGEN FIXATION

1975 • 71 citations

Metabolic Activities of Isolated Spores ofAnabaena cylindrica

1969 • 68 citations

Apparent Genetic Recombination in a Blue-Green Alga

1962 • 57 citations

Bacterial transformation

1974 • 57 citations

Mutation of the Blue-Green Alga, Anacystis nidulans

1965 • 56 citations

Mutants of Anabaena cylindrica altered in heterocyst spacing

1975 • 52 citations

Mutational Analysis of Dark Endogenous Metabolism in the Blue-Green Bacterium Anacystis nidulans

1974 • 50 citations

Quantitative Surface Plating of Coccoid Blue‐Green Algae

1965 • 48 citations

Characteristics of a Stable, Filamentous Mutant of a Coccoid Blue-Green Alga

1970 • 47 citations

Regulation of Nitrogen Fixation in Azotobacter vinelandii OP: the Role of Nitrate Reductase

1969 • 46 citations

PRESENCE OF PHOTOREACTIVATING ENZYME IN BLUE‐GREEN ALGAL CELLS*

1968 • 46 citations

Synchronous growth and genome replication in the blue-green alga Anacystis nidulans

1970 • 45 citations

Control of nitrate reductase in a blue-green alga

1974 • 43 citations

The Isolation and Characterization of Mutant Strains of the Blue-green Alga Anacystis nidulans

1972 • 43 citations

Control of gene expression in blue-green algae

1975 • 42 citations

Genetic control of heterocyst formation in the blue-Green algae Nostoc muscorum and nostoc linckia

1977 • 41 citations

A Study of Genetic Transformation in Gloeocapsa alpicola

1977 • 41 citations

Sexuality in a Blue–Green Alga: Genetic Recombination in Anacystis nidulans

1968 • 40 citations

Mutations arising during transformation in the blue-green alga Anacystis nidulans

1973 • 39 citations

Induction by Ultraviolet Irradiation of Mutation in the Blue–Green Alga Nostoc linckia (Roth) Born. et Flah.

1969 • 39 citations

Mutagenesis of Anacystis nidulans by N-methyl-N′-nitro-N-nitrosoguanidine and UV irradiation

1969 • 38 citations

Photoreactivation of UV-irradiated blue-green algal virus LPP-1

1967 • 38 citations

Isolation and Characterization of Ultraviolet Light-Sensitive Mutants of the Blue-Green Alga Anacystis nidulans

1972 • 37 citations

Documentation of Auxotrophic Mutation in Blue-Green Bacteria: Characterization of a Tryptophan Auxotroph in Agmenellum quadruplicatum

1972 • 36 citations

Growth characteristics of selected mutants of a coccoid blue-green alga

1970 • 35 citations

TEMPORAL GENETIC MAPPING OF THE BLUE-GREEN ALGA, ANACYSTIS NIDULANS

1970 • 35 citations

Isolation and characterization of temperature-sensitive, high-fluorescence mutations of the blue-green alga, Synechococcus cedrorum

1977 • 35 citations

The Participation of Filament Anastomosis in the Developmental Cycle of Nostoc muscorum, a Blue-Green Alga

1962 • 35 citations

Ultra-violet induced mutants of blue-green algae

1964 • 34 citations

Ultra-violet induced mutants of blue-green algae

1964 • 34 citations

Cell division in morphological mutants ofAgmenellum quadruplicatum, strain BG-1

1970 • 33 citations

Genetic Recombination in a Blue-green Alga, Cylindrospermum majus Kuetz.

1965 • 33 citations

Genetic transformation of the blue-green bacterium, Anacystis nidulans

1974 • 32 citations

Effects of Radiations on Blue-green Algae

1963 • 31 citations

CHARACTERIZATION OF PIGMENT MUTANTS IN A BLUEGREEN ALGA, ANACYSTIS NIDULANS¹

1976 • 29 citations

Streptomycin- and Penicillin-induced Inhibition of Growth and Pigment Production in Blue-green Algae and Production of Strains ofAnacystis nidulansResistant to these Antibiotics

1964 • 29 citations

Genetic control of sporulation in the blue-green alga Anabaena doliolum Bharadwaja

1967 • 29 citations

Absence of gas vesicle protein in a mutant of Anabaena flos-aquae

1977 • 28 citations

The Control of Homoserine-O-transsuccinylase in a Methionine-requiring Mutant of the Blue-green Alga Anacystis nidulans

1973 • 26 citations

Effect of acriflavine on ultra-violet sensitivity of normal, ultra-violet sensitive and ultra-violet resistant strains of a blue-green alga, Anacystis Nidulans

1968 • 25 citations

Mutations of Anacystis nidulans that affect cell division

1970 • 25 citations

A Mutational Study of the Nitrogen-fixing Blue-Green Alga Anabaena doliolum

1973 • 24 citations

Action of mutagenic chemicals on Anacystis nidulans

1970 • 24 citations

Isolation and characterization of chlorate-resistant mutants of the blue-green alga Nostoc muscorum

1977 • 23 citations

Short-trichome mutant of Plectonema boryanum

1969 • 23 citations

Mutagenesis of the blue-green alga, Anabaena doliolum Bharadwaja

1976 • 23 citations

Action of mutagenic chemicals on Anacystis nidulans

1968 • 20 citations

Temporal Genetic Mapping in the Blue-green Alga Anacystis nidulans Using Ethyl Methanesulphonate

1975 • 17 citations

Leucine biosynthesis in the blue-green bacterium Anacystis nidulans

1975 • 17 citations

Novel Mutant Impaired in Cell Division: Evidence for a Positive Regulating Factor

1973 • 17 citations

Studies on the ultraviolet-sensitive mutants of blue-green alga Synechocystis aquatilis Sanv.

1972 • 16 citations

Isolation and genetic mapping of temperature-sensitive mutants of cyanophage LPP2-SPI

1974 • 16 citations

EFFECTS OF CERTAIN TOXIC CHEMICALS AND MUTAGENS ON THE GROWTH OF THE BLUE-GREEN ALGA ANACYSTIS NIDULANS

1965 • 15 citations

Unusual resistance to ultraviolet light in dark phase of blue-green bacterium Anacystis nidulans

1977 • 15 citations

NUCLEIC ACID ANALYSIS AND THE ENDOSYMBIOTIC HYPOTHESIS

1977 • 14 citations

Enzymatic characterization of a phenylalanine auxotroph of the Blue-Green bacterium Synechococcus cedrorum

1973 • 14 citations

Attempt to find Genetic Recombination in Anacystis nidulans

1967 • 13 citations

Ultra-violet induced mutations to growth factor requirement and penicillin resistance in a blue-green alga

1969 • 13 citations

THE EFFECT OF PROFLAVINE ON DIFFERENT STRAINS OF THE BLUE-GREEN ALGA ANACYSTIS NIDULANS

1967 • 13 citations

Induction of mutations in the blue-green alga Plectonema boryanum gomont

1977 • 13 citations

Anacystis nidulans mutants resistant to aromatic amino acid analogues

1975 • 12 citations

Mutagenesis in cyanophage LPP-1

1976 • 12 citations

Isolation and initial characterization of a uracil auxotroph of the blue-green alga Anacystis nidulans

1975 • 12 citations

The effect of caffeine and light on killing of the blue-green alga Anabaena doliolum by ultraviolet radiation

1971 • 12 citations

Mutation to resistance for virusN-1 in the blue-green algaNostoc muscorum

1976 • 11 citations

Mechanism for the Regulation of Cell Division inAgmenellum

1973 • 11 citations

Propionate resistance in blue-green algae

1971 • 10 citations

Absence of Repression in a Phenylalanine Auxotroph of Synechococcus cedrorum

1975 • 9 citations

Inactivation and killing of the blue-green alga Anabaena doliolum grown on ultraviolet-irradiated culture medium

1969 • 8 citations

Effects of Radiations on Blue-green Algae

1964 • 8 citations

TEMPERATURE-SENSITIVE MUTANTS OF ANACYSTIS NIDULANS

1972 • 7 citations

Isolation of gas vacuole-less mutants of the blue-green alga Anabaenopsis raciborskii

1976 • 7 citations

Postirradiation modification of ultraviolet-sensitivity of normal and nitrofurazone-resistant strains of the blue-green alga anacystis nidulans

1969 • 6 citations

Inhibitory action of the antibiotics Mitomycin C and neomycin on the blue-green alga Anacystis nidulans

1968 • 6 citations

DEVELOPMENTAL STAGES IN A NONHETEROCYSTOUS FILAMENTOUS CYANOPHYTE

1975 • 6 citations

Some characteristics of two morphological mutants ofNostoc linckia induced by nitrosoguanidine

1977 • 5 citations

5-fluorouracil resistance inAnacystis nidulansDrouet

1971 • 4 citations

Mutagenesis and repair in micro-organisms.

1975 • 4 citations

A simple method of isolating ultraviolet resistant and sensitive strains of a blue-green alga

1970 • 3 citations

The genetics of blue-green algae.

1972 • 2 citations

Action of mutagenic chemicals onAnacystis nidulans IV. Acridine dyes

1969 • 2 citations

Action of mutagenic chemicals on Anacystis nidulans IV. Acridine dyes

1969 • 2 citations

Some characteristics of two morphological mutants of Nostoc linckia induced by nitrosoguanidine

1977 • 1 citations

Plant Metabolism

1976 • 1 citations

Production of pollution‐tolerant strains of unicellular algae through mutagenic treatment. I. Ethyl methane sulphonate

1974 • 1 citations