Trusty Jennifer L, Johnson Kataren J, Lockaby B Graeme, Goertzen Leslie R
Center for Forest Sustainability, School of Forestry and Wildlife Sciences, 602 Duncan Drive, Auburn University, Auburn, AL 36849, USA.
Plant Cell Physiol. 2007 Apr;48(4):662-5. doi: 10.1093/pcp/pcm036. Epub 2007 Mar 22.
Cytoplasmic inheritance was investigated in interspecific hybrids of Wisteria sinensis and W. floribunda. Species-specific nuclear, mitochondrial and plastid DNA markers were identified from wild-collected plants of each species in its native range. These markers provide evidence for the bi-parental transmission of plastids in hybrid swarms of these two species in the southeastern USA. These population level molecular data corroborate previous cytological evidence of this phenomenon in Wisteria.
对中国紫藤和多花紫藤的种间杂种进行了细胞质遗传研究。从每个物种在其原生范围内野生采集的植物中鉴定出物种特异性的核、线粒体和质体DNA标记。这些标记为美国东南部这两个物种的杂交群体中质体的双亲遗传提供了证据。这些群体水平的分子数据证实了紫藤属中这一现象先前的细胞学证据。
