ARTICLES:

John F. Thompson and F. C. Steward

INVESTIGATIONS ON NITROGEN COMPOUNDS AND NITROGEN METABOLISM IN PLANTS. II. VARIABLES IN TWO-DIRECTIONAL PAPER CHROMATOGRAPHY OF NITROGEN COMPOUNDS: A QUANTITATIVE PROCEDURE
Plant Physiol. 1951 26: 421-440. [PDF]  

Tsung-Hsun T. Hsiang

PHYSIOLOGICAL AND BIOCHEMICAL CHANGES ACCOMPANYING POLLINATION IN ORCHID FLOWERS: I. GENERAL OBSERVATIONS AND WATER RELATIONS
Plant Physiol. 1951 26: 441-455. [PDF]  

C. P. Sideris and H. Y. Young

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
Plant Physiol. 1951 26: 456-474. [PDF]  

Frederick D. Richey and Ray F. Dawson

EXPERIMENTS ON THE INHERITANCE OF NIACIN IN CORN (MAIZE)
Plant Physiol. 1951 26: 475-493. [PDF]  

Howard J. Teas and Anna C. Newton

TRYPTOPHAN, NIACIN, AND INDOLEACETIC ACID IN SEVERAL ENDOSPERM MUTANTS AND STANDARD LINES OF MAIZE
Plant Physiol. 1951 26: 494-501. [PDF]  

Wayne C. Hall

MORPHOLOGICAL AND PHYSIOLOGICAL RESPONSES OF CARNATION AND TOMATO TO ORGANIC PHOSPHORUS INSECTICIDES AND INORGANIC SOIL PHOSPHORUS
Plant Physiol. 1951 26: 502-524. [PDF]  

Dean F. McAlister and Orland A. Krober

TRANSLOCATION OF FOOD RESERVES FROM SOYBEAN COTYLEDONS AND THEIR INFLUENCE ON THE DEVELOPMENT OF THE PLANT
Plant Physiol. 1951 26: 525-538. [PDF]  

Jack Myers, J. Neal Phillips, Jr., and Jo-Ruth Graham

ON THE MASS CULTURE OF ALGAE
Plant Physiol. 1951 26: 539-548. [PDF]  

Martin Gibbs

THE POSITION OF C¹⁴ IN SUNFLOWER LEAF METABOLITES AFTER EXPOSURE OF LEAVES TO SHORT PERIOD PHOTOSYNTHESIS AND DARKNESS IN AN ATMOSPHERE OF C¹⁴O₂
Plant Physiol. 1951 26: 549-556. [PDF]  

C. A. Swanson and R. H. Böhning

THE EFFECT OF PETIOLE TEMPERATURE ON THE TRANSLOCATION OF CARBOHYDRATES FROM BEAN LEAVES
Plant Physiol. 1951 26: 557-564. [PDF]  

James W. Marvin and Mary T. Greene

TEMPERATURE-INDUCED SAP FLOW IN EXCISED STEMS OF ACER
Plant Physiol. 1951 26: 565-580. [PDF]  

George W. Scarth and Michael Shaw

STOMATAL MOVEMENT AND PHOTOSYNTHESIS IN PELARGONIUM. II. EFFECTS OF WATER DEFICIT AND OF CHLOROFORM: PHOTOSYNTHESIS IN GUARD CELLS
Plant Physiol. 1951 26: 581-597. [PDF]  

T. C. Broyer

AN OUTLINE OF ENERGETICS IN RELATION TO THE MOVEMENT OF MATERIALS THROUGH A TWO-PHASED SOLUTION SYSTEM
Plant Physiol. 1951 26: 598-610. [PDF]  

Seward E. Allen and Folke Skoog

PHYTOTOXICITY OF IMIDAZOLINE DERIVATIVES AND RELATED COMPOUNDS
Plant Physiol. 1951 26: 611-624. [PDF]  

BRIEF PAPERS:

A. S. Costa and C. M. Franco

A VIRUS TECHNIQUE USEFUL TO DIAGNOSE FOLIAR DEFICIENCIES
Plant Physiol. 1951 26: 625-628. [PDF]  

H. R. Carns, F. T. Addicott, and R. S. Lynch

SOME EFFECTS OF WATER AND OXYGEN ON ABSCISSION IN VITRO
Plant Physiol. 1951 26: 629-630. [PDF]  

Carlos O. Miller and Bernard S. Meyer

EXPANSION OF CHENOPODIUM ALBUM LEAF DISKS AS AFFECTED BY COUMARIN
Plant Physiol. 1951 26: 631-634. [PDF]  

NOTES:

NOTES
Plant Physiol. 1951 26: 635-637. [PDF]  

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