Results 101 to 110 of about 84,859 (270)
Isoenzymatic variability in tropical maize populations under reciprocal recurrent selection
Scientia Agricola, 2003 Maize (Zea mays L.) is one of the crops in which the genetic variability has been extensively studied at isoenzymatic loci. The genetic variability of the maize populations BR-105 and BR-106, and the synthetics IG-3 and IG-4, obtained after one cycle of ...
Pinto Luciana Rossini +3 more
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Brazilian Journal of BiologyPopulations of Anopheles triannulatus from Macapá (AP), Aripuanã (MT), Ji-Paraná (RO), and Manaus-Janauari Lake (AM) were studied using 16 enzymatic loci.
J. M. M. Santos, J. F. Maia, W. P. Tadei
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Revista Brasileira de Fruticultura, 2005 The objective of this work was to assess the genetic similarity of the following citrus fresh fruit market seedless cultivars: Lane Late, Navelate, Navelina and Salustiana sweet oranges (Citrus sinensis (L.) Osbeck), Clemenules and Marisol mandarins (C ...
Roberto Pedroso de Oliveira +1 more
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X-chromosome inactivation mosaicism in the three germ layers and the germ line of the mouse embryo [PDF]
, 1982 Electrophoretic variant forms of the X-linked enzyme phosphoglycerate kinase (PGK-1, E.C.2, 7, 2, 3) have been used to examine X-chromosome mosaicism in tissues from 121/2-day post coitum heterozygous female mouse embryos.
Fosten, M., McMahon, A., Monk, M.
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Banana breeding by genome design
Journal of Integrative Plant Biology, EarlyView.ABSTRACT Bananas and plantains of the genus Musa constitute the most vital fruits and staple foods. Cultivated bananas may have originated from intraspecific and interspecific hybridizations of four wild species, namely Musa acuminata (A), M. balbisiana (B), M. schizocarpa (S), and the Australimusa species (T).
Rida Arshad +13 more
wiley +1 more source
Brazilian Journal of Biology, 2002 Lepidosiren paradoxa (pirambóia) is the single representative of Dipnoan (lungfish) in South America. This species is considered a living fossil, in spite of some reports describing this fish as having a very specialized life style.
MESQUITA-SAAD L. S. B. +4 more
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Plant, Soil and Environment, 2002 The effect of Al stress on peroxidase activity and peroxidase isozymes was studied in roots of two barley cultivars with contrasting sensitivity to Al. Al treatment induced a tremendous enhancement of guaiacol peroxidase activity especially in roots of ...
L. Tamás, J. Huttová, I. Mistrík
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Functional characterization of hexokinases in the moss Physcomitrella patens [PDF]
, 2005 Carbohydrates are important nutrients and structural components in all living organisms. In plants they affect the developmental and metabolic processes throughout the plant life cycle.
Olsson, Tina
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Molecular Ecology, EarlyView.ABSTRACT Many ant species show dramatic shifts in behaviour when infected with parasites, but the molecular basis of these behavioural changes is not well understood. An example is the wood ant, Formica aserva, which serves as an intermediate host for the lancet liver fluke, Dicrocoelium dendriticum.
Chen‐Hua Li +2 more
wiley +1 more source
ISOZYMES OF LACTIC DEHYDROGENASE IN HUMAN TISSUES* [PDF]
, 1961 Elliot S. Vesell, Alexander G. Bearn
openalex +3 more sources