Wheat Information Service No.5 
Contents
I. Research Notes:
G. STAUDT:Some notes on autotetraploid Triticum
monococcum, p.1
K. YAMASHITA:Linkage analysis by RT-method, p.3
E. SCHIEMANN:Once more: " New dates for recent cultivation
of Einkorn and Emmer in Jugoslavia", p.3
F. C. ELLIOTT:Induced translocations in wheat, p.4
B. P. Pal, M. S. SWAMINATHAN and A. T. NATARAJAN:Awning
induced in wheat by treatment with radioactive phosphorus, p.4
M. OKAMOTO:Asynaptic effect of chromosome V, p.6
M. OKAMOTO:Identification of the chromosomes of the
A and B genomes, p.7
L. G. L. COPP:Bulk and pedigree methods in wheat
breeding, p.7
A. MOCHIZUKI:B chromosomes in Aegilops mutica
Boiss., p.9
H. KIHARA, K. YAMASHITA, M. TANAKA and S. SAKAMOTO:Geographical
distribution of 4x and 6x forms of Aegilops crassa, p.11
K. MATSUMOTO, M. SHIMOTSUMA and M. NEZU:The amphidiploid
MuMuDD and its hybrids with Ae. ventricosa,
p.12
B. C. JENKINS:The addition of an Agropyron
genome to the common wheat variety Chinese Spring, p.14
B. C. JENKINS and A. MOCHIZUKI:A new amphiploid
from a cross between Triticum durum and Agropyron elongatum (2n=14),
p.15
A. LUNDQUIST:Self-sterility in autotetraploid rye,
p.15
A. MUNTZING:Frequency of accessory chromosomes in
rye strains from Korea, p.16
E. SANCHEZ-MONGE:Polyhaploids to Triticale,
p.18
II. Genetic Stocks:
M. ROMMEL and B. C. JENKINS:Autopolyploids and amphipolyploids
in Triticinae produced at the University of Manitoba to March 1957, p.20
III. Circulation List of WIS, p.21
IV. News, p.22
V. Announcement for the Next Issue No. 6, p.24
VI. Acknowledgement, p.24
Explanation of the Figure on the Cover, ...iii
Committee, ...iii