Digitale Medien
[s.l.]
:
Nature Publishing Group
Nature
170 (1952), S. 1017-1017
ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] (a) (b) (c) (a) Pear; (b) surviving pear-apple hybrid; (c) dying psar-apple the hybrids on to apple seedlings, it appears that difficulty in growth may be overcome. One seedling in each family has been examined cytologically by Mr. R. D. Brock: the one in which the tetraploid apple was the male ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/1701017a0
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