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Uniqueness of the Gossypium mustelinum Genome Revealed by GISH and 45S rDNA FISH |
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| Authors: | WU Qiong SONG Guo-li WANG Kun-bo WANG Chun-ying LIU Fang LI Shao-hui ZHANG Xiang-di WANG Yu-hong LIU San-hong STELLY David |
| Abstract: | Gossypium mustelinum [-(AD)4"] is one of five tetraploid species in Gossypium.Three pairs of nucleolar organizer regions (NOR) in (AD)4 were detected by FISH with 45S rDNA as a probe,they also were observed with genomic DNA (gDNA) from Gossypium D genome species as probes.Of the three NORs or GISH-NORs,one was super-major and other two were minor,which was distinctly different from other tetraploid cottons. |
| Keywords: | Gossypium mustelinum cotton in situ hybridization nucleolar organizer region chromosomes genome |
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