منابع مشابه
Cytogenetic Studies on Triticale. I. a Method for Determining the Effects of Individual Secale Chromosomes on Triticum.
H E production of fertile, true-breeding hybrids which combine the T characters of two different species or genera has proven to be of theoretical and practical importance. These hybrids have usually arisen through a doubling of the chromosome complement following the initial cross, this doubling resulting in the presence in the fertile hybrid of two full complements from each parent. Such plan...
متن کاملMolecular Characterization of Sec2 Loci in Wheat—Secale africanum Derivatives Demonstrates Genomic Divergence of Secale Species
The unique 75 K γ-secalins encoded by Sec2 loci in Secale species is composed of almost half rye storage proteins. The chromosomal location of Sec2 loci in wild Secale species, Secale africanum, was carried out by the wheat--S. africanum derivatives, which were identified by genomic in situ hybridization and multi-color fluorescence in situ hybridization. The Sec2 gene-specific PCR analysis ind...
متن کاملA Cytogenetic Analysis of the Hybrid Secale Cereale L. x Secale Montanum Guss. and Its Progeny.
ITHIN the genus Secale L. hybrids between various perennial forms have all shown regular meiotic chromosome behavior as have hybrids between different annual strains belonging to S. cereale L. In all hybrids between S. cereale and perennial forms, however, a translocation figure has been observed a t metaphase I in the PMC’s. The maximum association is apparently a ring-of-six, but this is seld...
متن کاملSECALE COR : A Comprehensive Study
INTRODUCTION Ergot is a fungus, from family Clavicepitaceae, botanical name being Claviceps purpura. Secale Cor is made from the plant Rye infected by Claviceps. Rye is a grass that produced Rye was first cultivated rather late in human history, perhaps as recently as 2000 to 3000 years ago. It is still grown extensively in northern Europe and Asia. It lacks the proteins that make wheat suitabl...
متن کاملLocalization , Accumulation , and in Rye ( Secale
In order to understand a physiologi¢ al role of chitinases in rye, the localization and accumulatien of rye seed chitinase-a and -c (RSC-a and -c) in the seeds were studied by imm"nochemical methods. An antiserum specific to the chitin-binding domain (CB-domain), whicb is an N-terminal part of RSC-a, and an antiserum specific to the catalytic region of RSC-a and RSC-c were used. An immunoblot a...
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ژورنال
عنوان ژورنال: Shokubutsugaku Zasshi
سال: 1954
ISSN: 0006-808X
DOI: 10.15281/jplantres1887.67.69