Results 301 to 310 of about 227,947 (345)

Polyploidy in Zea Mays L.

The American Naturalist, 1926
In 1926, McClintock and Lowell "Fitz" Randolph published this note on a triploid maize plant, the first known triploid in maize. The genetics and cytology of this plant became the basis of McClintock's Ph.D. thesis in 1929.
L. F. Randolph, B. McClintock
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Maize (Zea mays L.).

Methods in molecular biology (Clifton, N.J.), 2006
Agrobacterium tumefaciens-mediated transformation is an effective method for introducing genes into maize. In this chapter, we describe a detailed protocol for genetic transformation of the maize genotype Hi II. Our starting plant material is immature embryos cocultivated with an Agrobacterium strain carrying a standard binary vector.
Bronwyn R, Frame, Tina, Paque, Kan, Wang
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Somatic embryogenesis in Zea mays L.

Theoretical and Applied Genetics, 1982
Immature embryos of 12 genotypes of Zea mays L. were cultured on agar nutrient media containing various concentrations of 2,4-dichlorophenoxyacetic acid and sucrose. An opaque, white, compact and organized callus tissue was formed by the proliferation of the scutellar cells present in the vicinity of the scutellar node near the coleorhiza.
C, Lu, I K, Vasil, P, Ozias-Akins
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Sweet Corn, Zea mays L.

1997
Sweet corn, a form of maize, is an important and popular vegetable, especially in the United States where about 250,000 ha are grown annually. North America dominates world sweet corn production. The popularity of sweet corn has greatly increased and an apparent trend is for further expansion of production in European and Asian countries, especially ...
Vincent E. Rubatzky, Mas Yamaguchi
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Somatic Embryogenesis in Maize (Zea mays L.)

1995
Maize is an herbaceous monocot with an annual cycle. Its embryo lies embedded in the endosperm at one side, toward the base of the caryopsis, with the primary root directed toward the attached end. The scutellum is large, lies directly against the endosperm, and partially encloses the embryonic axis. The primary root is enclosed by a coleorhiza.
Emons, A.M.C., Kieft, H.
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Leaf vasculature in Zea mays L.

Planta, 1985
The vascular system of the Zea mays L. leaf consists of longitudinal strands interconnected by transverse bundles. In any given transverse section the longitudinal strands may be divided into three types of bundle according to size and structure: small, intermediate, large. Virtually all of the longitudinal strands intergrade structurally however, from
S H, Russell, R F, Evert
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2010
Cytokinins distribution in leaves, roots, some internodes, male and female inflorescences during vegetative growth and organogenesis of reproductive organs of Zea mays L. was studied. Decrease in zeatin and zeatin riboside contents in leaves, roots and internodes has been shown.
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???????????????????????????? ?? ?????????????????????????????????? ?????????????????????????? ?????????????????? ?????????????? ?????????????????? ?????????? ???????????????? (Zea mays L.)

2011
?????????????????????????? ???????????????????????????? ?? ?????????????????????????????????? ?????????????????????????? ?????????????????????????? ??????????????, ?????????????????????????????? ???? ???????????????? ?????????????????? ?????????????????? ?????????? ???????????????? ????-31, ????-443, ????-675, ????c-61 ?? ???????????????????????? ??????
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Heterosis and Photosynthesis in Maize (Zea Mays L.)

1984
In previous studies we have reported that marked metabolic deviations in the first steps of the C4 photosynthetic pathway occur among inbred lines of maize with changes In the photosynthetic rate and dry matter production (Morot-Gaudry et al., 1979; Morot-Gaudry et al., 1981).
Morot-Gaudry, J.F., Carrayol, E., Wuillème, Sylvie, Moutot, F., Deroche, M.E., Jolivet, E.   +5 more
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