Pericarp and endosperm structure of sorghum grain shown by scanning electron microscopy

Hoseney, R.C. and Davis , A.B. and Harbers, L.H. (1974) Pericarp and endosperm structure of sorghum grain shown by scanning electron microscopy. Cereal Chemistry, 51 (5). pp. 552-558.

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Abstract

In varieties with soft or opaque endosperm the tissue is characterized by relatively irregular air spaces and the starch grains are round and covered with a thin protein sheet embedded in which are large spherical protein bodies. In hard or translucent-endosperm varieties, the endosperm is characterized by a tightly packed structure with no air spaces and the starch grains are polygonal and covered with a thin protein matrix embedded in which are kafrin-protein bodies low in lysine. The content of aminoacids, ammonia and protein is tabulated for eleven lines from the Sudan and USA. A Sudanese dwarf variety contained more lysine and less glutamic acid and leucine than other lines

Item Type: Article
Author Affiliation: Kansas Agricultural Expersiment Station, Manhattan, USA
Subjects: Crop Improvement > Genetics/Genomics
Crop Improvement > Plant Breeding
Divisions: Sorghum
Depositing User: Ms K Syamalamba
Date Deposited: 29 Aug 2012 06:10
Last Modified: 29 Aug 2012 06:11
URI: http://eprints.icrisat.ac.in/id/eprint/7573

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