Results 191 to 200 of about 12,504 (244)

Interspecific hybrids and chimeras in mice

The Journal of Experimental Zoology, 1983
AbstractInterspecific hybrids and chimeras in mammals provide unique tools for investigating problems in genetics and embryology, because of the degree of disparity between the two component genotypes. We have attempted to produce hybrids and chimeras between Mus musculus, the laboratory mouse, and Mus caroli, a wild species of mouse from Southeast ...
Rossant, J   +3 more
exaly   +3 more sources

INTROGRESSION IN INTERSPECIFIC HYBRIDS OF LILY

Acta Horticulturae, 2002
In order to introduce new desirable characters into the cultivar assortment of lily a range of interspecific crossing barriers has to be overcome. By using various pollination and embryo rescue techniques pre- and postfertilization barriers were overcome and a range of wide interspecific lily hybrids between species and cultivars from the different ...
van Tuyl, J.M.   +2 more
openaire   +1 more source

DEVELOPMENT OF CARICA INTERSPECIFIC HYBRIDS

Acta Horticulturae, 1998
Papaw production in Australia is limited by five major diseases: papaw dieback and yellow crinkle (caused by mycoplasmas); Phytophthora fruit, stem and root rots; black spot (Asperisporium caricae); and papaya ringspot virus-type P (PRSV-P). PRSV-P is the greatest problem for papaya production worldwide and potentially poses the greatest disease threat
Drew, R.A.   +2 more
openaire   +4 more sources

Interspecific hybridization of chestnut

2016
Chestnut (Castanea) is a tree genus distributed throughout the northern Hemisphere in natural stands, orchards, and coppices. As a multipurpose tree, chestnut is used to produce timber, nuts, tannins, and other related products. Interspecific hybridization was first done in 1894 in the USA, in the 1910s in Japan, and in the 1920s in Europe. In the USA,
Pereira-Lorenzo, Santiago   +17 more
openaire   +5 more sources

Interspecific hybridization inRibes

Genetica, 1963
The genusRibes, 2n=16, consisting of over 150 shrubby species has been divided byRehder into 15 sections grouped into four subgenera. Data on interspecies crosses within and between these sections and subgenera made by previous workers and at East Malling are tabulated and discussed.
openaire   +2 more sources

Interspecific hybridization in cucumis

Economic Botany, 1971
A. The genusCucumis and its close relatives in the family Cucurbitaceae have long supported a disorganized tangle of misinformation resulting from incorrect identification of plant cultures. Several disease resistance surveys and other studies on exotic species of cucurbits have reported information on unverified and often misnamed cultures, but ...
John R. Deakin   +2 more
openaire   +1 more source

Interspecific Hybrids of Tilapia

Nature, 1960
WHITEHEAD'S claim1 to describe hybrids between Tilapia nigra and T. zillii in two waters in which both species had been introduced could be accepted only if supported by unequivocal evidence. His only evidence that T. zillii was one of the parents of the problematical fishes is that this was the only species other than T.
E. TREWAVAS, P. H. GREENWOOD
openaire   +1 more source

Interspecific Hybridization in Platanus

Forest Science, 1972
Abstract Controlled reciprocal pollinations between Platanus occidentalis and P. orientalis resulted in good yields of germinable seed and true hybrid seedlings. Crosses of both species, as females, with P. racemosa
openaire   +1 more source

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