geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Restriction fragment length polymorphisms of chloroplast DNA and the intergenic spacer of rRNA gene in cultivated barley of China


, : Restriction fragment length polymorphisms of chloroplast DNA and the intergenic spacer of rRNA gene in cultivated barley of China. Yi Chuan Xue Bao 19(2): 131-139

A sample of 80 accessions collected from several major barley growing areas in China was assayed for restriction fragment length polymorphisms at two regions of the chloroplast DNA and the intergenic spacer of the ribosomal RNA gene (rDNA). The results showed that the spacer length was highly polymorphic and 8 spacer length variants constituting 8 phenotypes were observed in this sample. It is also clear that the spacer length variants and the phenotypes were differentially distributed in different geographical regions, probably due to adaptation of the genotypes to the local environments. We did not detect variation in the two chloroplast fragments, indicating that the variability of chloroplast DNA is low in cultivated barley.

US$29.90

PMID: 1355978


Other references

Pollack, M.S.; Gold, J.; Metroka, C.E.; Safai, B.; Dupont, B., 1984: HLA-A,B,C and DR antigen frequencies in acquired immunodeficiency syndrome (AIDS) patients with opportunistic infections. During the past three years, an epidemic of acquired immunodeficiency syndromes (AIDS) involving the presence of specific forms of cancer (notably Kaposi's sarcoma) and infection (e.g., pneumocystis carinii) ordinarily seen only in severely i...

Nishida Y.; Yamada K.; Furuhashi A., 1990: Esr spectra and reactivity towards catechol of iron iii complexes with 2 2 benzimidazolylphenol and its benzoxazole derivative. The iron(III) complex with 2-(2-benzimidazolyl)phenol (abbreviated as H(L2)), Fe(L2)2(NO3), and its benzoxazole derivative, exhibit highly anisotropic ESR signals in the range g = 3.6 - 7.2; these spectral properties differ from those of regular s...

Kindelan, J.D.; Nashed, R.R.; Bromige, M.R., 1997: Radiographic assessment of secondary autogenous alveolar bone grafting in cleft lip and palate patients. To assess if a 4-point, radiographically based scale could be used between operators to reliably assess the success of secondary alveolar bone grafting. The study was retrospective with the clinicians blind to patient identity. Radiographs were ex...

Joyce, M., 1994: Hormone replacement therapy and breast cancer--current controversies. Irish Medical Journal 87(6): 168-168

Giotaki, H.A., 1988: Present status of sarcoidosis in west Greece. Sarcoidosis is being increasingly recognised in Greece. The clinical spectrum and the epidemiological data of 62 sarcoid patients of the West department of Greece are analysed for the first time. These patients have been studied over the last 10 y...

Fiedor, P.; Rezulski, J.; Wierzbicki, Z.; Michalak, G.; Danielewicz, R.; Wałaszewski, J.; Rowiński, W.; Nowak, M., 1988: Study of arterial vascularization of the pancreas taken for transplantation. Polskie Archiwum Medycyny Wewnetrznej 80(2-3): 76-82

Brinton, W.F.Jr.; Droffner, M.W., 1994: Microbial approaches to characterization of composting processes. Passage in 1979 of the Resource Conservation and Recovery Act (RCRA) and the Clean Water Act by Congress resulted in a mandate to control and regulate the use of solid wastes on the land (Federal Register, 1979). The more recent landfill crisis fo...

Hajj-Chahine, J.; Jayle, C.; Houmaida, H.; Corbi, P., 2013: eComment. Unusual presentation of acute aortic dissection. Interactive Cardiovascular and Thoracic Surgery 15(4): 799; Discussion 799-799; Discussion 799

Tark, O.; Frenzl, B., 1959: Postembryonal parabiosis in fowls. A satisfactory operative technique for postembryonal parabiosis in fowls was elaborated. Fusion was determined by the serological demonstration of an exchange of blood between the partners, commencing on the 3d and 4th day after they had been join...

Matsumura, F.; Narahashi, T., 1971: ATPase inhibition and electrophysiological change caused by DDT and related neuroactive agents in lobster nerve. Biochemical Pharmacology 20(4): 825-837