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Microsatellite DNA Markers in Shorea platyclados (Dipterocarpaceae): genetic diversity, size homoplasy and mother trees
dipterocarp timber identification certification
2015/5/5
Cross-specific amplification of microsatellite loci greatly enhances the effectiveness of this marker
system. This shortcut would greatly enhance our examination of the gene flow and population stru...
Assessment of genetic variability in autochthonous elm populations using ISSR markers
Ulmus minor U. glabra U. laevis genetic diversity and differentiation
2015/5/5
Genetic diversity between 110 individuals from 6 elm populations (Ulmus minor, U. glabra and U. laevis)
was determined using ISSR markers. Altogether 73 ISSR markers were evaluated with the average ...
Molecular markers: their use in tree improvement
molecular markers marker-assisted selection genetic variation QTLs
2015/4/14
Earlier breeders used phenotypic selection based on morphological characteristics to improve tree varieties. These selections often take many cycles of breeding and backcrossing in order to place desi...
Unequal Paternal Contribution in an Sugi (Cryptomeria japonica D. Don) Population Made by Mixed Pollen Using Microsatellite Markers
controlled pollination Cryptomeria japonica D.Don fertilization microsatellite markers
2009/8/28
We investigated paternal contribution in artificial crossed-populations made by mixed pollen from plus tree clones of Cryptomeria japonica D. Don in Niigata Prefecture. Using six polymorphic microsate...
Clone Identification of a Cutting Cultivar Shakain Using Cleaved Amplified Polymorphic Sequence Markers in Cryptomeria japonica
CAPS marker clone classification Cryptomeria japonica D.Don cutting cultivar Shakain
2009/8/28
Shakain is one of the cutting cultivars of Cryptomeria japonica in Kumamoto Prefecture. We established a clone classification system using the CAPS (Cleaved Amplified Polymorphic Sequences) markers fo...
日本落叶松群体的叶绿体SSR分析Analysis of Genetic Structure in Population of Larix Kaempferi by Chloroplast SSR Markers
叶绿体微卫星 日本落叶松 单倍型 群体遗传结构
2008/1/8
摘要
利用叶绿体微卫星（cpSSR）分子标记对日本国内的7个日本落叶松（Larix kaempferi）群体遗传结构进行了研究。11对cpSSR引物中筛选出的3对多态性引物，共产生10个长度不同片段，在197个样品中组合出现10个不同的单倍型（haplotype）。各群体的单倍型差异较大。cpSSR基因座揭示了日本落叶松的遗传变异：平均等位基因数A=3.33，平均有效等位基因数NE=1.20，基...