INVESTIGATIONS ON NITROGEN COMPOUNDS AND NITROGEN METABOLISM IN PLANTS. II. VARIABLES IN TWO-DIRECTIONAL PAPER CHROMATOGRAPHY OF NITROGEN COMPOUNDS: A QUANTITATIVE PROCEDURE

PHYSIOLOGICAL AND BIOCHEMICAL CHANGES ACCOMPANYING POLLINATION IN ORCHID FLOWERS: I. GENERAL OBSERVATIONS AND WATER RELATIONS

GROWTH OF ANANAS COMOSUS (L.) MERR., AT DIFFERENT LEVELS OF MINERAL NUTRITION UNDER GREENHOUSE AND FIELD CONDITIONS. II. CHEMICAL COMPOSITION OF THE TISSUES AT DIFFERENT GROWTH INTERVALS

EXPERIMENTS ON THE INHERITANCE OF NIACIN IN CORN (MAIZE)

TRYPTOPHAN, NIACIN, AND INDOLEACETIC ACID IN SEVERAL ENDOSPERM MUTANTS AND STANDARD LINES OF MAIZE

MORPHOLOGICAL AND PHYSIOLOGICAL RESPONSES OF CARNATION AND TOMATO TO ORGANIC PHOSPHORUS INSECTICIDES AND INORGANIC SOIL PHOSPHORUS

TRANSLOCATION OF FOOD RESERVES FROM SOYBEAN COTYLEDONS AND THEIR INFLUENCE ON THE DEVELOPMENT OF THE PLANT

ON THE MASS CULTURE OF ALGAE

THE POSITION OF C¹⁴ IN SUNFLOWER LEAF METABOLITES AFTER EXPOSURE OF LEAVES TO SHORT PERIOD PHOTOSYNTHESIS AND DARKNESS IN AN ATMOSPHERE OF C¹⁴O₂

THE EFFECT OF PETIOLE TEMPERATURE ON THE TRANSLOCATION OF CARBOHYDRATES FROM BEAN LEAVES

TEMPERATURE-INDUCED SAP FLOW IN EXCISED STEMS OF ACER

STOMATAL MOVEMENT AND PHOTOSYNTHESIS IN PELARGONIUM. II. EFFECTS OF WATER DEFICIT AND OF CHLOROFORM: PHOTOSYNTHESIS IN GUARD CELLS

AN OUTLINE OF ENERGETICS IN RELATION TO THE MOVEMENT OF MATERIALS THROUGH A TWO-PHASED SOLUTION SYSTEM

PHYTOTOXICITY OF IMIDAZOLINE DERIVATIVES AND RELATED COMPOUNDS

A VIRUS TECHNIQUE USEFUL TO DIAGNOSE FOLIAR DEFICIENCIES

SOME EFFECTS OF WATER AND OXYGEN ON ABSCISSION IN VITRO

EXPANSION OF CHENOPODIUM ALBUM LEAF DISKS AS AFFECTED BY COUMARIN

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