GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Key words Microsatellite  (2)
  • new genus
  • 1995-1999  (3)
  • 1
    Publication Date: 2024-01-12
    Description: The subfamily Euphorinae (excluding the tribe Meteorini Cresson) (Hymenoptera: Braconidae) from China is revised. In total 150 species, belonging to 24 genera, are treated and keyed. One genus (Heia gen. nov.; type species: Heia robustipes spec. nov.) and 69 species are described as new to science.\nSeven genera and 16 species are new to the fauna of China. Three genera (Euphorus Nees, 1834, Leiophron Nees, 1818, and Peristenus Foerster, 1862) are redefined. The subgeneric division of the genus Streblocera Westwood is reassessed and one new subgenus (Villocera subgen. nov.; type species: Streblocera villosa Papp, 1985) is proposed. The following synonyms are established: Euphoriella Ashmead, 1900, with Leiophron Nees, 1818; Aridelus hunanensis You, Xiong & Zhou, 1988, with A. rutilipes Papp, 1965; Aridelus destitutes Chou, 1987, with A. nigricans Chao, 1974; Streblocera guizhouensis You & Lou, 1993, with S. villosa Papp, 1985; Bracteodes ceranae You & Zhou, 1991, with Syntretomorpha szaboi Papp, 1962 and Wesmaelia pendula Foerster, 1862, with Euphorus petiolatus Wollaston, 1850. The following new names are proposed: Streblocera chaoi nom. nov. for S. serrata Chao, 1993 and Myiocephalini nom. nov. for Loxocephalini Shaw, 1985. Wesmaelia petiolata (Wollaston, 1850) is a new combination.\nAn aberrant species of the tribe Meteorini (Meteorus erratus spec. nov.) is included, because of its similarity to some members of the tribe Perilitini Foerster, 1862.
    Keywords: Braconidae ; Euphorinae ; Palaearctic ; Oriental ; new genus ; new species ; China.
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
    Format: application/pdf
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Theoretical and applied genetics 95 (1997), S. 553-567 
    ISSN: 1432-2242
    Keywords: Key words Microsatellite ; Simple sequence repeats (SSR) ; Simple sequence length polymorphism(SSLP) ; Linkage map ; Molecular map ; Rice (Oryza sativa)
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract  Ninety-four newly developed microsatellite markers were integrated into existing RFLP framework maps of four rice populations, including two doubled haploid, a recombinant inbred, and an interspecific backcross population. These simple sequence repeats (SSR) were predominantly poly(GA) motifs, targetted because of their abundance in rice. They were isolated from a previously described sheared library and a newly constructed enzyme-digested library. Differences in the average length of poly(GA) tracts were observed for clones isolated from the two libraries. The length of GA motifs averaged 21 repeat units for clones isolated from the Tsp-509-digested library, while motifs averaged 17 units for clones from the sheared library. There was no evidence of clustering of microsatellite markers near centromeres or telomeres. Mapping of the 94 newly developed markers as well as of 27 previously reported microsatellites provided genome-wide coverage of the 12 chromosomes, with an average distance of 1 SSLP (simple sequence repeat polymorphism) per 16–20 cM.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Molecular genetics and genomics 252 (1996), S. 597-607 
    ISSN: 1617-4623
    Keywords: Key words Microsatellite ; Simple sequence repeats (SSR) ; Molecular map ; Rice (Oryza sativa) ; Allelic diversity
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract  Microsatellite markers containing simple sequence repeats (SSR) are a valuable tool for genetic analysis. Our objective is to augment the existing RFLP map of rice with simple sequence length polymorphisms (SSLP). In this study, we describe 20 new microsatellite markers that have been assigned to positions along the rice chromosomes, characterized for their allelic diversity in cultivated and wild rice, and tested for amplification in distantly related species. Our results indicate that the genomic distribution of microsatellites in rice appears to be random, with no obvious bias for, or clustering in particular regions, that mapping results are identical in intersubspecific and interspecific populations, and that amplification in wild relatives of Oryza sativa is reliable in species most closely related to cultivated rice but becomes less successful as the genetic distance increases. Sequence analysis of SSLP alleles in three related indica varieties demonstrated the clustering of complex arrays of SSR motifs in a single 300-bp region with independent variation in each. Two microsatellite markers amplified multiple loci that were mapped onto independent rice chromosomes, suggesting the presence of duplicated regions within the rice genome. The availability of increasing numbers of mapped SSLP markers can be expected to increase the power and resolution of genome analysis in rice.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...