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Populus x beijingensis

Known as: Populus beijingensis, Populus cathayana x Populus nigra var. italica 
National Institutes of Health

Papers overview

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2017
2017
This paper examined the impact of the leaf incision callus developmental status of Populus on the tetraploid production… 
2015
2015
The present study develops a protocol for tetraploids of multiple genotypes induced from in vitro leaf explants of diploid full… 
2014
2014
In vitro regeneration through somatic embryogenesis using anther-derived callus from poplar (P. × beijingensis) has been reported… 
2010
2010
The genus Apolysis Loew, 1860 is a moderately species-rich bee fly genus with 116 decribed species in the world; 14 species in… 
Review
2006
Review
2006
青杨作为一个本土树种,能较好的适应潮湿和寒冷的环境,对中国西部的人工造林有着重要的参考价值。在本实验中,选取7个中国西南地区分布的自然群体,用ISSR(inter-simple sequence repeats… 
1999
1999
No transformant was obtained when pCZA168(bla, tsr, Tn5096, ColEI rep. Strep repts) was used to transform S. hygropinocus RF220… 
1991
1991
The present paper deals with the seed chalcids in the seeds of Astragalus spp. in northern China. Five species of Bruchophagus… 
1979
1979
  • P. Xu
  • 1979
  • Corpus ID: 88314295
A new species of trematode under a new genus of the. subfamily Philophthalmi-nae is described. The trematode is a parbsite in…