Helen P. Sorokin
A Study of Meiosis in Ranunculus acris
American Journal of Botany, Vol. 14, No. 2 (February 1927), pp. 76-84
Helen Sorokin – American J of Botany, February 1927 (2)
Helen Sorokin
The Chromosomes of Ranunculus acris
The American Naturalist, Vol. 61, No. 677 (November-December 1927), pp. 571-574
Helen Sorokin – American Naturalist, Nov-Dec 1927 (2)
Helen Sorokin
Variation in Homoeotypic Division in Ranunculus acris
American Journal of Botany, Vol. 14, No. 10 (December 1927), pp. 565-581
Helen Sorokin – American J of Botany, December 1927 (2)
A. L. Sommer and Helen Sorokin
Effects of the Absence of Boron and of Some Other Essential Elements on the Cell and Tissue Structure of the Root Tips of Pisum sativum
Plant Physiology, Vol. 3, No. 3 (July 1928), pp. 237-260
A. L. Sommer and Helen Sorokin – Plant Physiology, July 1928 (2)
Helen Sorokin and Anna L. Sommer
Changes in the Cells and Tissues of Root Tips Induced by the Absence of Calcium Author(s):
American Journal of Botany, Vol. 16, No. 1 (January 1929), pp. 23-39
Helen Sorokin and Anna L. Sommer – American J of Botany, January 1929 (2)
Helen Sorokin
Idiograms, Nucleoli, and Satellites of Certain Ranunculaceae
American Journal of Botany, Vol. 16, No. 6 (June 1929), pp. 407-420
Helen Sorokin – American J of Botany, June 1929 (2)
Helen Sorokin
Mitochondria and Plastids in Living Cells of Allium Cepa
American Journal of Botany, Vol. 25, No. 1 (January 1938), pp. 28-33
Helen Sorokin – American J of Botany, January 1938 (2)
Helen Sorokin and Anna L. Sommer
Effects of Calcium Deficiency Upon the Roots of Pisum sativum
American Journal of Botany, Vol. 27, No. 5 (May 1940), pp. 308-318
Helen P. Sorokin and Anna L. Sommer – American J of Botany, May 1940 (2)
Helen Sorokin
The Distinction between Mitochondria and Plastids in Living Epidermal Cells
American Journal of Botany, Vol. 28, No. 6 (June 1941), pp. 476-485
Helen Sorokin – American J of Botany, June 1941 (2)
Helen P. Sorokin
Mitochondria and Spherosomes in the Living Epidermal Cell
American Journal of Botany, Vol. 42, No. 3 (March 1955), pp. 225-231
Helen P. Sorokin – American J of Botany, March 1955 (2)
Helen P. Sorokin
Mitochondria and Precipitates of A-Type Vacuoles in Plant Cells
Journal of the Arnold Arboretum, Vol. 36, No. 2/3 (April-July 1955), pp. 293-304 (published by Arnold Arboretum of Harvard University)
Helen P. Sorokin – J of the Arnold Arboretum, April-July 1955 (2)
Helen P. Sorokin and Sergei Sorokin
Staining of Mitochondria with Neotetrazolium Chloride
American Journal of Botany, Vol. 43, No. 3 (March 1956), pp. 183-190
Helen P. Sorokin and Sergei Sorokin – American J of Botany, March 1956 (2)
Helen P. Sorokin
Studies on Living Cells of Pea Seedlings. I. Survey of Vacuolar Precipitates, Mitochondria, Plastids, and Spherosomes
American Journal of Botany, Vol. 43, No. 10 (December 1956), pp. 787-794
Helen P. Sorokin – American J of Botany, December 1956 (2)
Helen P. Sorokin
Studies on Living Cells of Pea Seedlings. II. Intercellular Tubular Matter
Helen P. Sorokin
American Journal of Botany, Vol. 45, No. 6 (June 1958), pp. 504-513
Helen P. Sorokin – American J of Botany, June 1958 (2)
Helen P. Sorokin, S. N. Mathur and Kenneth V. Thimann
The Effects of Auxins and Kinetin on Xylem Differentiation in the Pea Epicotyl
American Journal of Botany, Vol. 49, No. 5 (May-June 1962), pp. 444-454
Helen P. Sorokin et al. – American J of Botany, May-June 1962 (2)
Helen P. Sorokin
Why Should We Subscribe to a Translation of Doklady?
AIBS Bulletin, Vol. 12, No. 3 (June 1962), pp. 35-56
Helen P. Sorokin
The Destruction of Xylem by a Plasmodial Parasite in Seedlings of Pisum sativum
American Journal of Botany, Vol. 51, No. 3 (March 1964), pp. 299-306
Helen P. Sorokin – American J of Botany, March 1964 (2)
Helen P. Sorokin
The Spherosomes and the Reserve Fat in Plant Cells
American Journal of Botany, Vol. 54, No. 8 (September 1967), pp. 1008-1016
Helen P. Sorokin – American J of Botany, September 1967 (2)
— posted by Roger W. Smith
February 2022