منابع مشابه
Resistance to Meloidogyne spp. in Allohexaploid Wheat Derived from Triticum turgidum and Aegilops squarrosa.
Expression of resistance to Meloidogyne incognita and M. javanica from Aegilops squarrosa was studied in a synthetic allohexaploid produced from Triticum turgidum var. durum cv. Produra and Ae. squarrosa G 3489. The reproductive rate of different races of M. incognita and M. javanica, expressed in eggs per gram of fresh root, was low (P < 0.05) on the synthetic allohexaploid and the resistant p...
متن کاملNucleotide sequence of a cDNA encoding the small subunit of ribulose-1,5-bisphosphate carboxylase/oxygenase from Aegilops squarrosa.
Rubisco (EC 4.1.1.39), the most abundant protein in the world, is a bifunctional enzyme that catalyzes the carboxylation and the oxygenation of ribulose-1,5-bisphosphate (Miziorko and Lorimer, 1983). The holoenzyme is composed of eight LSUs encoded by chloroplast DNA and synthesized in the chloroplast and eight SSUs encoded by nuclear DNA, synthesized on free cytoplasmic polysomes, transported ...
متن کاملAllozyme variation in endangered Castanea pumila var. pumila.
Allozyme genetic variation in 12 populations of the endangered Castanea pumila var. pumila (Allegheny chinkapin), sampled across the natural range of the species in the United States, was evaluated using 11 loci from seven enzyme systems. At the species level, the percentage of polymorphic loci (Ps) was 72.7 %, the mean number of alleles per locus (As) was 1.9, the mean number of alleles per po...
متن کاملAllozyme variation in the endangered insular endemic Castilleja grisea.
BACKGROUND AND AIMS Genetic diversity in Castilleja grisea, an endangered, perennial herb endemic to San Clemente Island, California was investigated. Subsequent to the elimination of goats from the island in 1992, many populations of C. grisea have reappeared and have been increasing in size. METHODS Nineteen populations were surveyed for their genotype at 19 allozyme loci. KEY RESULTS At ...
متن کاملAllozyme Variation in Natural Populations of Picea asperata
A survey of allozymic alleles and genetic diversity was conducted for ten natural populations of Picea asperata Mast. originating from the mountains of Southwest China. A total of twenty-seven alleles at seventeen loci were observed. Ten of the loci were found monomorphic. Our results showed that the populations sampled were characterized by low genetic diversity (mean He = 0.096) and a low lev...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hereditas
سال: 2004
ISSN: 0018-0661
DOI: 10.1111/j.1601-5223.1993.00117.x