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Resynthesis of the Mexican wild potato species Solanum X sambucinum Rydb


, : Resynthesis of the Mexican wild potato species Solanum X sambucinum Rydb. Doklady Vsesoyuznoi Ordena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni V I Lenina (2): 21-23

Reciprocal crosses were made between S. pinnatisectum (2n = 24) and S. cardiophyllum (2n = 24). When S. pinnatisectum was the female parent, 85 seeds set from 351 pollinated flowers; in the reciprocal 391 flowers were pollinated, but the 24 berries which set contained no seeds. All the hybrids obtained had 2n = 24 and resembled S. sambucinum morphologically.

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Other references

Siegel, V.; Loeb, V.; Groger, J., 1998: Krill (Euphausia superba) density, proportional and absolute recruitment and biomass in the Elephant Island region (Antarctic Peninsula) during the period 1977 to 1997. The Elephant Island region (Antarctic Peninsula) was selected as a long-term monitoring site to describe the interannual variability of important krill stock parameters. The analysis reviewed and updated krill density and proportional recruitment...

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Steinbeck, C.B.rlin, K.R.chert, C., 1997: MASP--a program predicting mass spectra of combinatorial libraries. MASP, a program predicting fragmentation-free mass spectra of libraries prepared by combinatorial synthesis, is presented. MASP combines user-defined building blocks with a nonvariable core molecule and calculates isotopically resolved mass spectr...

Ramos-Fernandez, M.; Bellolio, M.Fernanda.; Stead, L.G., 2011: Matrix metalloproteinase-9 as a marker for acute ischemic stroke: a systematic review. Matrix metalloproteinase-9 (MMP-9) is a possible marker for acute ischemic stroke (AIS). In animal models of cerebral ischemia, MMP expression was significantly increased and was related to blood-brain barrier disruption, vasogenic edema formation...

Strelec T., 1989: Fluorite of the Horni Benesov Deposit. Geologicky Pruzkum 31(5): 151-152

Patterson I.J.; Makepeace M., 1979: Mutual interference during nest prospecting in the shelduck tadorna tadorna. The shelducks (T. tadorna) of the Ythan estuary, Aberdeenshire, [Scotland, UK], defended feeding territories on the estuary, but in the sand dune nesting area they formed groups while nest-prospecting, although they would be expected to space out...

Zeng, X.L., 1991: Cephalometric study of normal occlusion for functional appliance therapy. Lateral cephalograms of 140 growing subjects with normal occlusion from Beijing were computerized and analyzed. Cephalometric standards of three occlusion developmental stages, Hellman's IIA, IIIB and IVA, were obtained and evaluated in three...

Hsu, K-Pin.; Chen, C-Ping.; Chien, S-Chin.; Hsu, C-Yuan., 2008: Hematocolpometra associated with an imperforate hymen and acute urinary retention mimicking a pelvic mass. Taiwanese Journal of Obstetrics & Gynecology 47(2): 222-223

de Benito, J.; Fernández, I.; Nanda, V., 1999: Treatment of depressed scars with a dissecting cannula and an autologous fat graft. Contemporary options for the improvement of depressed scars include scar revision with an elliptical excision, z-plasty, w-plasty, and geometric broken-line closure. Dermabrasion and laser treatment has been used to obtain a uniform skin surface....