Proceedings

A Cytological Study of the Effect of Temperature on Crossing over in Corn ( Zeamays L. ) Shams - ul - Islam Khan , Lahore . The study of the effects of temperature and other external factors upon the chromosomes and their behaviour has ...

Proceedings


Proceedings of the Pakistan Science Conference

A Cytological Study of the Effect of Temperature on Crossing over in Corn ( Zeamays L. ) Shams - ul - Islam Khan , Lahore . The study of the effects of temperature and other external factors upon the chromosomes and their behaviour has ...

Proceedings of the Pakistan Science Conference


Plant Breeding Abstracts

Overall , 11.1 % of the 370 regenerants from diploid cultures contained cytological aberrations , many of which ... Hybrid embryos obtained by crossing the maize lines BC172 and M320 / 78 ( 9 ) with tetraploid T. dactyloides ( 2n 72 ...

Plant Breeding Abstracts


Register of Ph D Degrees Conferred

Thesis : A Cytological Study of the Effect of Temperature on Crossing - Over in Corn . Major Adviser : Prof. A. 0. Dahl . 1948 . MEHTA , TRIBHUWAN RAM . B.S. '28 , Benares University ; Assoc . I.A.R.I. 131 , Imperial Agricultural ...

Register of Ph  D  Degrees Conferred


Experiment Station Record

Culture media , secreted and endo - enzymes yield and quality , effect of fertilizers in , graphic differentiation , 740 . and soil ... Crossing - over , theoretical discussion , 749 . ... Dahlia roots , storage , temperature and hu .

Experiment Station Record


Nuclear Science Abstracts

... 29 : 26853 Measurement of the effects of isotopic discrimination where ISN is used as a tracer in a complex system ... Cytological study of radiation induced alterations in cytoplasmic factors controlling male sterility in corn .

Nuclear Science Abstracts


Bibliography of Agriculture

A crossover suppressor - enhancer system in Effect of crossing Swedish Landrace with Eability from an incomplete crossing ... of general Top - cross studies for grain yield & its compcapabilities of corn lines in top cross & dialL. II .

Bibliography of Agriculture


Experiment Station Record

Agricultural Research Service ... Crossing - overand radium radiations , ( 51 ) 130 . cytological evidence for , ( 55 ) 732 . effect of X - rays , ( 51 ) 230 ; ( 52 ) 129 . in corn , variability , ( 56 ) 330 . in first chromosome of ...

Experiment Station Record


Corn and Corn Improvement

Some effects of high temperature on polyploidy and other variations in maize . Proc . Natl . Acad . Sci . ... Maize Genet . Coop . News Letter 37 : 56-58 . 1968. Studies on the cytological basis of crossing - over . p . 229-241 .

Corn and Corn Improvement

The origin of corn; Races of corn; Morphology; The genetics of corn; The cytogenetics of corn; Corn breeding; Beeding Special industrial and nutritional types; Diseases of corn; The most important corn insects; Climatic requirement; Corn production; Production of hybrid corn seed; Industrial utilization of corn.

Contributions from Iowa Corn Research Institute

Peto , F. H. ( 5721 ) The effect of aging and heat on the chromosomal mutation rates in maize and barley . Canad . Jour . Res . ... ( 5733 ) An experimental and theoretical study of chromatid crossing over . Genetics 18 : 535-555 .

Contributions from Iowa Corn Research Institute


Preliminary Report of Farm Electrification Research

X - RAYS LIST OF RESEARCH AGENCIES AND EXPERIMENT STATIONS The brief description ... of temperature and moisture to tolerance of corn and wheat to X - ray treatment ; cytological and physiological studies of effects of treatment ...

Preliminary Report of Farm Electrification Research


C R E A Bulletin

( 2 ) Effects on viability and vigor of growth . A determination of the relation of temperature and moisture to tolerance of corn and wheat to X - ray treatment ; cytological and physiological studies of effects of treatment ...

C R E A  Bulletin


Current List of Medical Literature

HULL , F. H. Evidences of overdominance in yield BRILES , W. E. , McGIBBON , W. H. , & IRWIN , M. R. of corn . ... MYERS , W. M. Studies on the origin of Dactylis FABERGÉ , A. C. Action of temperature during X glomerata L. 117 . ray ...

Current List of Medical Literature

Includes section, "Recent book acquisitions" (varies: Recent United States publications) formerly published separately by the U.S. Army Medical Library.