Observation of Golgi Bodies in Zea mays Roots by Technovit DiOC6-DAPI Double-Stain Microscopy.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Uptake of Strontium by Roots of Zea Mays.

The uptake of Sr by sectionls of tlle plrinlary roots of mlaize seedlings close to the mleristemii parallels that of Na, Ca, and Cl ( 3, 4). Like these ions Sr is taken up independentlIof metabolism by the nonvacuolated tissue conmprising the first 1.8 mm1Ill of the root tip. Vacuolated tissule farther froml the maeristeml absorbs Sr in large amiiounts by a process that requires aerobic metabol...

متن کامل

Recombination in Zea Mays

meiotic process in plants or animals does not necessarily produce the same T:!rcentage of recombinants in male and female germ cells. In maize, the frequency of recombination in a particular chromosomal region is usually higher in microsporogenesis than in megasporogenesis, if a difference exists at all. Chromosomes 2 and 10, according to genetic tests thus far, have similar recombination frequ...

متن کامل

Lateral ABA transport in maize roots (Zea mays): visualization by immunolocalization.

The intensity of an ABA (abscisic acid) signal as a root-to-shoot signal, as well as its action on root hydraulic conductivity, strongly depends on the distribution of ABA during its radial transport across roots. Therefore ABA was visualized by immunolocalization with monoclonal ABA antibodies under conditions of lateral water flow induced by the application of a pressure gradient to the cut s...

متن کامل

Early colonization pattern of maize (Zea mays L. Poales, Poaceae) roots by Herbaspirillum seropedicae (Burkholderiales, Oxalobacteraceae)

The bacterium Herbaspirillum seropedicae is an endophytic diazotroph found in several plants, including economically important poaceous species. However, the mechanisms involved in the interaction between H. seropedicae and these plants are not completely characterized. We investigated the attachment of Herbaspirillum to maize roots and the invasion of the roots by this bacterium using H. serop...

متن کامل

Direct observation of local xylem embolisms induced by soil drying in intact Zea mays leaves

The vulnerability of vascular plants to xylem embolism is closely related to their stable long-distance water transport, growth, and survival. Direct measurements of xylem embolism are required to understand what causes embolism and what strategies plants employ against it. In this study, synchrotron X-ray microscopy was used to non-destructively investigate both the anatomical structures of xy...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: CYTOLOGIA

سال: 1997

ISSN: 0011-4545,1348-7019

DOI: 10.1508/cytologia.62.97