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090			_aB-8028
245	1	0	_aEfficient micropropagation of Robinia ambigua var. idahoensis (Idaho Locust)and detection of genomic variation by ISSR markers
490	0		_vPlant Cell, Tissue and Organ Culture , 84(3), p.343-351, 2006
520	3		_aRobinia ambigua var. idahoensis, presumably originated from interspecific hybridization of R. pseudoacacia L. and R. hispida L., is a multipurpose tree. Several reports have showed that in vitro micropropagation is a feasible method to produce large quantities of 'clonal' plants from R. pseudoacacia, however, no information is available on micropropagation of R. ambigua or the other assumed parental species, R. hispida. Here, we report on a tissue culture system for efficient micropropagation of R. ambigua plants by enhanced branching of axillary buds taken from a single branch of a donor tree. The culture system consists of sequential use of three media, namely, the bud-induction medium (MS medium supplemented with 0.8-1.4 mg l)1 6-BA, 0.05-0.08 mg l)1 NAA and 0.07-0.1 mg l)1 GA), elongation medium (MS medium added with 0.35-0.5 mg l)1 6-BA, 0.05-0.08 mg l)1 NAA and 0.07-0.1 mg l)1 GA)and root-induction medium (1/4 MS medium fortified with 1.7-2.5 mg l)1 IAA and 0.1-0.5 mg l)1 IBA). In addition, we investigated the genetic stability (relative to the donor plant)of a sample of 41 morphologically normal plants randomly taken from ca. 13,000 micropropagated plants, by using the intersimple sequence repeat (ISSR)marker with 32 selected primers. We found that of the 226 reproducible bands scored, 24 were polymorphic (10.62
700	1	2	_aGuo, W.
700	1	2	_aLi, Y.
700	1	2	_aGong, L.
700	1	2	_aLi, F.
700	1	2	_aDong, Y.
700	1	2	_aLiu, B.
856	4	0	_uhttps://drive.google.com/file/d/1iVb2pedh0kQVERNtnD58K4neQKAX7XvZ/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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