Bibliography: p. 547-559.
|The Physical Object|
|Pagination||xv, 574 p. illus. ;|
|Number of Pages||574|
Pollen grains: their structure, identification, and significance in science and medicine McGraw-Hill publications in the agricultural and botanical sciences McGraw-Hill publications in the agricultural and botanical sciences, E. W. Sinnott, consulting editor McGraw-Hill publications in the botanical sciences: Author: Roger Philip Wodehouse. Addeddate Identifier Identifier-ark ark://t2j72ks6q Ocr ABBYY FineReader Ppi Scanner . pollen grains what microspores develop into; contain the male gametophytes of seed plants; protected by a tough coat containing the polymer sporopollenin; can be carried away from their parent plant by the wind or hitchhiking on other moving organisms. Pollen grains were stained with Calberla’s fluid, a solution of basic fuchsin (Bernhardt ) and photographed at 40x on a light microscope. Measurements are included with each pollen grain, and where possible, were averaged across multiple representative grains for each species.
Pollen grain definition is - one of the granular microspores that occur in pollen and give rise to the male gametophyte of a seed plant. The book is a program. The way we make digital books better than their predecessors is by exploiting this programmability. That’s what Pollen is for. Not that you need to be a programmer to start using Pollen. On the contrary, the Pollen language is markup-based, so you can write & edit text naturally. Additional Physical Format: Online version: Nair, P.K.K. (Parameswaran Krishnan Kutty), Pollen grains of Western Himalayan plants. New York, Asia Pub. Photographs of pollen matched with the source plant: here is a sampling of our photomicrographs of pollen common in the various areas of the world. In this article are samples from our library of over , photographs of mold, pollen, allergens, and other airborne and forensic particles available in our bioaerosol laboratory. Here are a few samples of some common pollen allergens and the.
More than 10 germinated pollen grains are required for normal fertilization of rice. High temperature sterility is due to a drop in the number of germinated pollen on a stigma to less than nine (Satake and Yoshida, ). Poor germination of pollen grains may also be a cause of sterility (Matsui et al., b) under field conditions. Pollen: Development and Physiology focuses on pollen physiology, with emphasis on the living pollen grains, their growth, and essential biological functions. Topics covered in this book include the role of nucleus and cytoplasm in microsporogenesis; the development of the pollen grain wall; the metabolism of pollen tubes; pistil-pollen Book Edition: 1. Pollen, Jeff Noon's sequel to Vurt, is a good read, but ultimately didn't live up to my expectations. I definitely enjoyed returning to the crazy version of Manchester that was introduced in Vurt, but the story - while good - wasn't as compelling to me as Vurt's, and the cast of characters didn't come close to Scribble and the Stash Riders.4/5. R. P. Wodehouse, “Pollen grains,” McGraw-Hill Book Company, New York, has been cited by the following article: TITLE: Pollen Production in Relation to Ecological Class of Some Hydrophytes and Marsh Plants. AUTHORS: Somnath Bhowmik, Badal Kumar Datta.