THE AZOLLA‐ANABAENA AZOLLAE RELATIONSHIP

A low-viscosity epoxy resin embedding medium for electron microscopy

1969 • 12,996 citations

PLANT MICROTECHNIQUE: SOME PRINCIPLES AND NEW METHODS

1968 • 1,964 citations

The Biology of Nitrogen Fixation

1976 • 875 citations

The Blue-green algae

1973 • 669 citations

The pathway of nitrogen assimilation in plants

1976 • 533 citations

?Transfer cells? Plant cells with wall ingrowths, specialized in relation to short distance transport of solutes?Their occurrence, structure, and development

1969 • 493 citations

Transfer Cells

1972 • 352 citations

Acetylene reduction by nitrogen-fixing blue-green algae

1968 • 338 citations

Photosynthesis and respiration

1963 • 326 citations

Azolla: Biology and agronomic significance

1969 • 269 citations

Growth and Heterocyst Production in Anabaena Cylindrica Lemm

1949 • 263 citations

Is the Heterocyst the Site of Nitrogen Fixation in Blue-green Algae?

1968 • 236 citations

Nitrogenase Activity in Heterocysts of Blue–Green Algae

1969 • 191 citations

Autoradiography in Biology and Medicine

1955 • 187 citations

The Azolla, Anabaena azollae Relationship

1974 • 175 citations

Movement of Carbon from Vegetative Cells to Heterocysts in Anabaena cylindrica

1968 • 173 citations

Respiration in Blue-Green Algae

1969 • 147 citations

The utilization of the Azolla - Anabaena complex as a nitrogen fertilizer for rice

1977 • 142 citations

Absence of the Pigments of Photosystem II of Photosynthesis in Heterocysts of a Blue–Green Alga

1970 • 123 citations

Absence of Photosystem 2 in heterocysts of the blue-green alga Anabaena

1972 • 112 citations

Glutamine synthetase of the nitrogen-fixing alga Anabaena cylindrica

1973 • 111 citations

The pattern of development of Anabaena in the Azolla-Anabaena symbiosis

1975 • 107 citations

The heterocysts of blue-green algae. III. Differentiation and nitrogenase activity

1972 • 102 citations

Azolla-Anabaena Relationships

1978 • 96 citations

The Azolla, Anabaena azollae Relationship

1974 • 94 citations

A Common Link between Photosynthesis and Respiration in a Blue-Green Alga

1963 • 93 citations

The aquatic fern Azolla and its Anabaena symbiont

1976 • 91 citations

THE ROLE OF ANABAENA IN THE AZOLLA‐ANABAENA SYMBIOSIS

1977 • 89 citations

Photorespiration and nitrogenase activity in the blue-green alga, Anabaena cylindrica

1972 • 85 citations

Azolla-Anabaena Relationship

1979 • 83 citations

ELECTRON MICROSCOPIC STUDY OF HETEROCYST DEVELOPMENT IN ANABAENA AZOLLAE STRASBURGER¹

1965 • 81 citations

Effect of ammonia on nitrogen fixation by the blue-green alga <italic>Anabaena cylindrica</italic><xref ref-type="fn" rid="fn1">¹</xref>

1974 • 79 citations

The Azolla-Anabaena azollae relationship

1975 • 70 citations

Possible respiratory sites in a blue-green alga Nostoc sphaericum as demonstrated by potassium tellurite and tetranitro-blue tetrazolium reduction

1969 • 65 citations

A method of preparing highly vacuolated, senescent, or damaged plant tissue for ultrastructural study

1967 • 58 citations

Azolla-Anabaena azollae Relationship

1976 • 54 citations

AN ULTRASTRUCTURAL STUDY OF THE AZOLLA, ANABAENA AZOLLAE RELATIONSHIP

1975 • 50 citations

A Preliminary Report on Histochemography

1949 • 48 citations

Tetrazolium reduction and nitrogenase activity in heterocystous blue-green algae

1972 • 46 citations

Azolla-Anabaena azollae Relationship

1977 • 44 citations

Photoproduction of Molecular Hydrogen by a Plant-Algal Symbiotic System

1976 • 43 citations

Altered Nitrogenous Pools Induced by the Azolla-Anabaena Azolla Symbiosis

1976 • 41 citations

The Azolla — Anabaena Azzolae Symbiosis

1977 • 41 citations

A botanical ramble among the blue-green algae

1977 • 40 citations

A new method for obtaining bacteria-free cultures of blue-green algae

1968 • 31 citations

Photoreduction of Methyl Red and Tetrazolium Blue by Spinach Chloroplasts and Chromatophores of Rhodospirillum rubrum.

1961 • 27 citations

NADH oxidase in Blue-Green algae

1968 • 27 citations

Site of Nitrogenase Activity in the Blue-Green Alga Anabaena sp. L-31

1972 • 27 citations

Decarboxylation performed by particulate fractions of two nitrogen-fixing blue-green algae

1966 • 15 citations

Studies on the Physiology of Heterocyst Production in the Nitrogen-fixing Blue-green Alga Anabaena sp. L-31 in Continuous Culture

1971 • 15 citations

Metabolic studies of intact perfused calf adrenals using tetrazolium

1956 • 12 citations