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Ampelographic and molecular diversity among grapevine (Vitis spp.) cultivars
ampelography genetic distance ISSR Vitis spp.
2014/3/11
This study presents the ampelographic and molecular characterization of 44 grapevine cultivars. Ampelographic data were obtained during two vegetation periods using the latest version of the descripto...
Tsetse fly species diversity in Kainji lake national park, Nigeria
Tsetseflies tsetse traps attractant Glosina morsitans Glosina palpalis Glosina tachnoides
2009/3/4
A survey of tsetse flies was carried out at the two sectors of Kainji Lake National Park. Gouteax fly traps, the drum shaped and biconical-shaped, were used. The traps were set adjacently at the sam...
The selected theoretical and practical viewpoints to managing cultural diversity in the international business
marketing management cultural diversity internationalization adaptation standardization territorial expansion
2014/3/3
The paper is a contribution to the theoretical and applied research in the area of managing cultural diversity from the viewpoint of performing different managerial and marketing tasks. it includes th...
Pedigree evaluation and molecular diversity of some true breeding rice（Oryza sativa L.）genotypes of Kerala
Genetic diversity Molecular markers Random Amplified Polymorphic DNA Paternity test
2009/2/20
Genetic diversity analysis and pedigree evaluation were carried out using Random Amplified Polymorphic DNA (RAPD) molecular markers on 20 true breeding and high yielding rice genotypes of Kerala. Re...
Molecular diversity in chakkarakolli（Gymnema sylvestre R. Br.）assessed through isozyme and RAPD analysis
Poly acrylamide gel electrophoresis Random amplified polymorphic DNA Molecular markers
2009/2/20
Eighteen phenotypically and biochemically distinct Gymnema accessions representing different geographical regions of Kerala were characterized using isozymes and RAPD markers. In the isozyme analy...
Strength in diversity：Market opportunities and benefits from small forest tenures
community forestry environmental services forest products forest product markets non-timber forest products value-added
2009/1/9
Holders of small forest tenures are largely “market loggers,” selling undifferentiated raw logs into
fluctuating local and regional markets at low margins. However, these tenure holders have potentia...
Using forest structural diversity to inventory habitat diversity of forest-dwelling wildlife in the West Kootenay region of British Columbia
forest structural diversity inventory habitat diversity forest-dwelling wildlife West Kootenay region
2009/1/8
Forest planners in British Columbia are being asked to consider wildlife species diversity in forest
development plans. Forest ecosystem inventories currently used in British Columbia are inappropria...
Genetic Diversity among Parents of Hybrid Rice Based on Cluster Analysis of Morphological Traits and Simple Sequence Repeat Markers
parental lines hybrid rice morphological trait simple sequence repeats clustering analysis
2009/1/7
The genetic diversity of 41 parental lines popularized in commercial hybrid rice production in China was studied by using cluster analysis of morphological traits and simple sequence repeat (SSR) mark...
Study of Species Diversity on the Family Asteraceae (Compositae) of the Rajshahi Division
Species diversity Asteraceae Rajshahi Division
2010/11/12
Study of species diversity on the family Asteraceae (Compositae) growing throughout the
Rajshahi division was carried out. A total of 36 species under 29 genera of the family Asteraceae were collecte...
A Comparative Study of SSR Diversity in Chinese Major Rice Varieties Planted in 1950s and in the Recent Ten Years (1995-2004)
rice (Oryza sativa) major varieties simple sequence repeats
2008/12/11
Forty pairs of SSR markers were used to compare the genetic diversity changes in 151 Chinese major rice varieties planted in 1950s and in the recent ten years. Of 40 SSR loci, 39 were found to be poly...
Comparisons on Genetic Diversity among the Isonuclear-Alloplasmic Male Sterile Lines and Their Maintainer Lines in Rice
hybrid rice isonuclear-alloplasmic male sterile line maintainer line
2008/12/11
Four sets of rice isonuclear-alloplasmic lines including 16 male sterile lines and their maintainer lines were analyzed by using 91 pairs of SSR primers to study the genetic diversity of nuclear genom...
Cotton Germplasm Diversity and Its Importance to Cultivar Development
Cultivar Development Importance Cotton Germplasm Diversity
2008/6/5
Although it is widely assumed that genetically diverse parents facilitate the creation of superior progeny, few studies have examined the relationship between parental genetic distance and the creatio...
Molecular characterization and genetic diversity analysis of citrus cultivars by RAPD markers
Citrus RAPD UPGMA Dendrogram Genetic diversity PCR
2010/1/11
Random Amplified Polymorphic DNA (RAPD) markers were used to evaluate genetic similarity and inter-relationship among 18 citrus cultivars, including 13 species and 5 hybrids. Out of 40 decamer primers...
棕色棉和绿色棉遗传多样性的比较研究Genetic Diversity Analysis of Brown Cotton and Green Cotton
棕色棉 绿色棉 彩色棉 RAPD 遗传多样性
2008/1/10
摘要 选用240条随机引物，从中筛选出6条对棕色棉新彩1、新彩2和绿色棉新彩3、新彩4及47个彩色棉品种间杂种作了RAPD多态性分析，并在棕色棉、绿色棉和棕绿彩棉3个水平进行聚类和相似性分析。结果表明，棕色棉之间、绿色棉之间及棕绿彩棉之间的遗传距离和相似性差异不显著，它反映了棕、绿彩棉之间的遗传基础比较狭窄，遗传多样性水平相当。可能是因为共同的基础种质资源、相同的育种目标及相近的育种方法造成此结果...
Diversity of Rice Leaf Folders and Their Natural Enemies
Rice Leaf folders Three species Biology Natural enemies
2010/11/10
Three species of rice leaf folders occur in Madurai district viz., Cnaphalocrocis medinalis
(Guenee), Marasmia patnalis (Bradley) and Marasmia ruralis (Walker) among which the former was
dominant. T...