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Volume 27; Issue 9
Main
American Journal of Botany
Volume 27; Issue 9
American Journal of Botany
Volume 27; Issue 9
1
Studies on Chlorella Vulgaris. III. Growth of Chlorella and Changes in the Hydrogen-Ion and Ammonium-Ion Concentrations in Solutions Containing Nitrate and Ammonium Nitrogen
Pratt, Robertson
,
Fong, Jane
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.29 MB
Your tags:
english, 1940
2
A Simple Adaptation of the Went Coleoptile Assay Method for Auxin
Samuel Kaiser and Harry G. Albaum
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 444 KB
Your tags:
english, 1940
3
Chromosome Counts in Quercus
John W. Duffield
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 365 KB
Your tags:
english, 1940
4
Root Systems of Bright Belt Tobacco
L. J. Gier
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.42 MB
Your tags:
english, 1940
5
Somatic Doubling of Chromosomes and Nodular Infection in Certain Leguminosae
Louise Wipf and D. C. Cooper
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 682 KB
Your tags:
english, 1940
6
A Note on the Origin of the Lateral Rootlets of Eichhornia crassipes (Mart.) Solms
Chester A. Arnold
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 563 KB
Your tags:
english, 1940
7
Annual Rings in Hemlocks and Their Relation to Environmental Factors
G. S. Avery, Jr., H. B. Creighton and C. W. Hock
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 983 KB
Your tags:
english, 1940
8
The Establishment of a 4N Dioecious Race in Melandrium
H. E. Warmke and A. F. Blakeslee
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 2.01 MB
Your tags:
english, 1940
9
Interxylary Cork in Artemisia with a Reference to its Taxonomic Significance
E. H. Moss
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.25 MB
Your tags:
english, 1940
10
The Comparative Anatomy of the Secondary Xylem and the Phylogeny of the Eucommiaceae
Oswald Tippo
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.43 MB
Your tags:
english, 1940
11
Dependence of the Avena Coleoptile Growth-Rate on the Previous Auxin Supply
Charles L. Schneider
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.13 MB
Your tags:
english, 1940
12
The Morphology and Cytology of Taphrina deformans
Ella M. Martin
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.75 MB
Your tags:
english, 1940
13
Histological Changes in Tomato Stems Incident to Treatment with β-Naphthoxyacetic Acid
S. C. Bausor, W. L. Reinhart and G. A. Tice
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 3.27 MB
Your tags:
english, 1940
14
The Regularity of Meiosis in Microsporocytes of Trifolium Repens
Sanford S. Atwood and Helen D. Hill
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 980 KB
Your tags:
english, 1940
15
The North American Subdivisions of Ranunculus
Lyman Benson
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.56 MB
Your tags:
english, 1940
16
Further Studies on Polyembryony and Germination of Polyembryonic Pine Seeds
G. R. Johnstone
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 711 KB
Your tags:
english, 1940
17
The Reaction of a Group of Sorghums to the Covered and Loose Kernel Smuts
L. E. Melchers
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 535 KB
Your tags:
1940
18
The Reaction of a Group of Sorghums to the Covered and Loose Kernel Smuts
L. E. Melchers
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 535 KB
Your tags:
english, 1940
19
Further Experiments Concerning Diffusion of Nitrogenous Compounds from Healthy Legume Nodules or Roots
C. A. Ludwig and Franklin E. Allison
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.18 MB
Your tags:
english, 1940
20
Radioactive Phosphorus as an Indicator of Phosphorus Absorption of Tomato Fruits at Various Stages of Development
D. I. Arnon, P. R. Stout and F. Sipos
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.45 MB
Your tags:
english, 1940
21
The Subgenus Gynophoraria of the Genus Astragalus
C. L. Porter
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 405 KB
Your tags:
english, 1940
22
Vitamin B6, Nicotinic Acid, Pyridine, Glycine and Thiamin in the Nutrition of Excised Tomato Roots
Philip R. White
Journal:
American Journal of Botany
Year:
1940
Language:
english
File:
PDF, 1.57 MB
Your tags:
english, 1940
23
INTERXYLARY CORK IN ARTEMISIA WITH A REFERENCE TO ITS TAXONOMIC SIGNIFICANCE
Moss, E. H.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 673 KB
Your tags:
1940
24
DEPENDENCE OF THE AVENA COLEOPTILE GROWTH-RATE ON THE PREVIOUS AUXIN SUPPLY
Schneider, Charles L.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 665 KB
Your tags:
1940
25
FURTHER EXPERIMENTS CONCERNING DIFFUSION OF NITROGENOUS COMPOUNDS FROM HEALTHY LEGUME NODULES OR ROOTS
Ludwig, C. A.
,
Allison, Franklin E.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 564 KB
Your tags:
1940
26
A SIMPLE ADAPTATION OF THE WENT COLEOPTILE ASSAY METHOD FOR AUXIN
Kaiser, Samuel
,
Albaum, Harry G.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 419 KB
Your tags:
1940
27
THE SUBGENUS GYNOPHORARIA OF THE GENUS ASTRAGALUS
Porter, C. L.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 333 KB
Your tags:
1940
28
A NOTE ON THE ORIGIN OF THE LATERAL ROOTLETS OF EICHHORNIA CRASSIPES (MART.) SOLMS
Arnold, Chester A.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 448 KB
Your tags:
1940
29
THE REGULARITY OF MEIOSIS IN MICROSPOROCYTES OF TRIFOLIUM REPENS
Atwood, Sanford S.
,
Hill, Helen D.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 985 KB
Your tags:
1940
30
STUDIES ON CHLORELLA VULGARIS. III. GROWTH OF CHLORELLA AND CHANGES IN THE HYDROGEN-ION AND AMMONIUM-ION CONCENTRATIONS IN SOLUTIONS CONTAINING NITRATE AND AMMONIUM NITROGEN
Pratt, Robertson
,
Fong, Jane
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 694 KB
Your tags:
1940
31
CHROMOSOME COUNTS IN QUERCUS
Duffield, John W.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 151 KB
Your tags:
1940
32
THE REACTION OF A GROUP OF SORGHUMS TO THE COVERED AND LOOSE KERNEL SMUTS
Melchers, L. E.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 251 KB
Your tags:
1940
33
FURTHER STUDIES ON POLYEMBRYONY AND GERMINATION OF POLYEMBRYONIC PINE SEEDS
Johnstone, G. R.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 324 KB
Your tags:
1940
34
VITAMIN B 6 , NICOTINIC ACID, PYRIDINE, GLYCINE AND THIAMIN IN THE NUTRITION OF EXCISED TOMATO ROOTS
White, Philip R.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 1.04 MB
Your tags:
1940
35
SOMATIC DOUBLING OF CHROMOSOMES AND NODULAR INFECTION IN CERTAIN LEGUMINOSAE
Wipf, Louise
,
Cooper, D. C.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 709 KB
Your tags:
1940
36
ANNUAL RINGS IN HEMLOCKS AND THEIR RELATION TO ENVIRONMENTAL FACTORS
Avery, G. S.
,
Creighton, H. B.
,
Hock, C. W.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 704 KB
Your tags:
1940
37
RADIOACTIVE PHOSPHORUS AS AN INDICATOR OF PHOSPHORUS ABSORPTION OF TOMATO FRUITS AT VARIOUS STAGES OF DEVELOPMENT
Arnon, D. I.
,
Stout, P. R.
,
Sipos, F.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 1.43 MB
Your tags:
1940
38
THE MORPHOLOGY AND CYTOLOGY OF TAPHRINA DEFORMANS
Martin, Ella M.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 1.85 MB
Your tags:
1940
39
THE ESTABLISHMENT OF A 4N DIOECIOUS RACE IN MELANDRIUM
Warmke, H. E.
,
Blakeslee, A. F.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 1.60 MB
Your tags:
1940
40
HISTOLOGICAL CHANGES IN TOMATO STEMS INCIDENT TO TREATMENT WITH β -NAPHTHOXYACETIC ACID
Bausor, S. C.
,
Reinhart, W. L.
,
Tice, G. A.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 4.20 MB
Your tags:
1940
41
ROOT SYSTEMS OF BRIGHT BELT TOBACCO
Gier, L. J.
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 1.16 MB
Your tags:
1940
42
THE NORTH AMERICAN SUBDIVISIONS OF RANUNCULUS
Benson, Lyman
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 1.84 MB
Your tags:
1940
43
THE COMPARATIVE ANATOMY OF THE SECONDARY XYLEM AND THE PHYLOGENY OF THE EUCOMMIACEAE
Tippo, Oswald
Journal:
American Journal of Botany
Year:
1940
File:
PDF, 1.39 MB
Your tags:
1940
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