«EXINE» संबंधित इंग्रजी पुस्तके
खालील ग्रंथसूची निवडीमध्ये
exine चा वापर शोधा. इंग्रजी साहित्यामध्ये वापराचा संदर्भ देण्यासाठी
exine शी संबंधित पुस्तके आणि त्याचे थोडक्यात उतारे.
1
Handbook of Plant Science
Aperture number, position and exine ornamentation are useful taxonomic
characters and from the fossil record have allowed reconstruction of the species
composition of past vegetation. In addition to the purely mechanical function of
the ...
perforation . tectum sexine columellae ektexine exine foot layer endexine nexine
. . ekt1nt1ne _ _ ' ' intine endintine FIGURE 12.8 Pollen wall structure. Example of
tectate-columellate wall structure. FIGURE 12.10 Fuchsia sp. (Onagraceae),.
To detect pollenkitt, fresh pollen can be stained with Scarlet R, pollenkitt appears
as red droplets scattered over the surface of the exine (Heslop-Harrison and
Heslop-Harrison 1985). Many functions have been attributed to pollenkitt, some ...
Amots Dafni, Michael Hesse, Ettore Pacini, 2000
4
Molecular Embryology of Flowering Plants
analyses have demonstrated interesting biochemical differences between the
internal cytoplasmic lipids of pollen grains, presumed to be the products of the
haploid genome and the external exine-asso- ciated lipids (Evans et al 1987,
1990, ...
Valayamghat Raghavan, 1997
Deposition of sporopollenin in the orbicular wall follows a pattern which is
remarkably similar to the exine sculpturing of the associated pollen grain . In
Prosopis juliflora (Vijayaraghavan and Chaudhry 1993), the tapetal cells lose
their walls ...
A. K. Shukla, M. R. Vijayaraghavan, B. Chaudhry, 1998
6
The Molecular Biology of Plant Development
Formation of the exine begins while tetrads are still encased in callose. At that
time, a fibrillar cellulose layer (the primexine) is laid down between the
plasmalemma and the callose wall. Radially directed rods (the probacula) extend
outward ...
Harry Smith, Donald Grierson, 1982
Exine 7.0 jum thick, ecto- exine is thinner than endoexine, surface pilate; pila are
of different shapes and sizes, distal surface of pila toothed. Size : 84 jum (70-97
jum); spheroidal. R. trigyna Planch. Pantoaperturate; pores circular-elliptical, very
...
8
A. K. Ghosh Commemoration Volume. Proceedings of the ...
the equatorial area and the center of the polar area; amb subtriangular or
subcircular, sides convex; sexine rugulose, rugulae aligned to form striate
sculpture on the outer exine surface; supratectal sculpture none. Remarks : The
diagnosis of a ...
Sharma A. K., Mitra G. C., Banerjee M. (editors)
9
Molecular and Cellular Aspects of Plant Reproduction
Pollen. exine. -. the. sporopollenin. enigma. and. the. physics. of. pattern.
Angiosperm pollen represents the pinnacle of an evolutionary progression
towards gametophyte miniaturisation that probably began with the development
of a ...
R. J. Scott, A. D. Stead, 1994
The pollen wall, as a rule, consists of two main layers – the inner one, called
intine, and the outer one, called exine. The exine typically consists of two layers –
the inner layer endexine and the outer layer ectexine. Endexine may be found as
a ...
नवीन गोष्टी ज्यामध्ये «EXINE» ही संज्ञा समाविष्ट आहे
खालील बातम्यातील आयटमच्या संदर्भात राष्ट्रीय आणि आंतरराष्ट्रीय पत्रकार कशाबद्दल बोलले आहेत आणि
exine ही संज्ञा कशी वापरली आहे ते शोधा.
Pollen Prevails as JEOL Names Spring Image Contest Winners
He notes, "SEM is perfect for imaging the elaborate wall of the pollen grain, known as the exine. Each species has its distinct pattern of exine ... «Lab Manager | News, जून 15»
An Early-19th-Century Scientist's Close-Up Portraits of Pollen
Fritzsche coined the terms exine (the outer wall of pollen grains and spores) and intine (the inner wall). I first saw these plates on the Public ... «Slate Magazine, मे 15»
Buddhist monk charged with wounding with intent to murder over …
Detectives from the Green Valley Local Area Command formed Strike Force Exine to investigate the shooting and arrested Mr Kim at 1.20pm on ... «Sydney Morning Herald, एप्रिल 15»
Comparative transcriptome analysis reveals carbohydrate and lipid …
Sporopollenin, the major component of exine, is a complex polymer primarily composed of fatty acids and phenolic compounds [39]. Therefore ... «BMC Blogs Network, मार्च 15»
How the infamous Yellow Rain investigation has inspired a drug …
My colleagues and I have been stripping pollen spores down to leave the indigestible shell – to bees and man alike – called an exine. These ... «Phys.Org, नोव्हेंबर 14»
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Cover Illustration: Mature, aggregated tetrad pollen of early-divergent Annona senegalensis (Annonaceae) showing location of exine and intine. Anthers ... «Am J Botany, सप्टेंबर 14»
Cyclist hit, killed by bus in Hialeah
... NOTIFYING NEXT OF EXINE WE'RE GOING TO GO GET AN UPDATE AND HAVE A LITTLE BIT MORE LATER HERE ON LOCAL10 NEWS. «Local 10, सप्टेंबर 14»
Glady Vell Black celebrating 100 years Sunday
Her siblings are Amon (Lora Jane) Reynolds, deceased, Ruby (Shannon) Cotton, deceased, Montine (Billy Ray) Nichols, Exine (Bill) Hall, Euna ... «Log Cabin Democrat, ऑगस्ट 14»
Green-up arrives in Alaska, and so does the pollen
Each grain of pollen consists of a center containing the male genetic material, surrounded by a protective wall called the exine (which was not ... «Anchorage Daily News, मे 11»
Fallin' Pollen
The outer layer, or exine, not only protects the center nuclei responsible for fertilization, but also makes the grain virtually indestructible. «Why Files, फेब्रुवारी 09»
