Morpho-anatomic transformation of the sweet sorghum (Sorghum bicolor (L.) Moench subsp. bicolor) embryo, in the first days of germination
December 23, 2011
Morpho-anatomic transformation of the sweet sorghum (Sorghum bicolor (L.) Moench subsp. bicolor) embryo, in the first days of germination
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Title: | Morpho-anatomic transformation of the sweet sorghum (Sorghum bicolor (L.) Moench subsp. bicolor) embryo, in the first days of germination |
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Article_Title: | Morpho-anatomic transformation of the sweet sorghum (Sorghum bicolor (L.) Moench subsp. bicolor) embryo, in the first days of germination |
Authors: | Iulian O. Stana1,2,*, Dorina Cachiţă – Cosma1,2, Valentin C. Mihali2 |
Affiliation: | 1”Vasile Goldis” West University of Arad, România 2Institute of Life Sience, ”Vasile Goldis” West University of Aradm, România |
Abstract: | The sweet sorghum (Sorghum bicolor (L.) Moench subsp. bicolor) caryopsis has a complex structure. The value of caryopsis consists not only in insuring the species reproduction, but has other usage, one of this is as malt. In the African countries, similar to rise, the sweet sorghum represents a source of starch, proteins, and is being used as food for people and animals. Sweet sorghum is also used to produce ethanol, currently utilize as biofuel in many countries. The embryo’s endosperm incorporates it’s nutritive reserves, and is providing the energy necessary for the plantlet to grow. Though the sweet sorghum endosperm was cytological and biochemical studied, one can observe that the study of embryos morphology and the dynamic produced at this level in the first 48 hours were neglected, as the aspects related to it’s fast growing characteristic. We suggested that such a plant material may serve as experimental model in many studies of plant physiology. |
Keywords: | Sorghum, embryo, germination, coleoptile, umbilical cord |
References: | Adams, C. A., Novellie L., Acid hydrolases and autolytic properties of protein bodies and spherosomes isolated from uingerminated seeds of Sorghum bicolor (Linn.) Moench. Plant Physiol. 55: pp 7-11, 1975. Botes, D. P., Joubert F. J. and Novellie L., Kaffircorn malting and brewing studies XVII-Purification and properties of sorghum malt α-amylase. J. Sci. Food Agric., 18: pp 409-414, 1967a. Botes, D.P., Joubert F.J. and Novellie L., Kaffircorn malting and brewing studies XVII-Purification and properties of sorghum malt β-amylase. J. Sci. Food Agric., 18: pp 415-419, 1967b. Goldstein J., Newbury D. E., Joy D. C., Lyman C. E., Echlin P., Lifshin E., Sawyer L., Michael J.R., Scanning Electron Microscopy and X-ray Microanalysis, Springer, 2003. Glennie, C. W., Polyphenol changes in sorghum grain during malting. J. Agric. Food Chem. 31: pp 1295, 1983. Hayat M.A., Principles and techniques electron microscopy. Biological Appl. Fourth Ed., Ed. Cambridge Univ. Press, 2000. Kay D., Techniques for electron microscopy, Second Ed., Blackwell Sci. Publ. Oxford, 1967. Meyer E., Hans J. H., Scanning Probe Microscopy: The Lab on a Tip, Springer, 2003. McDonough C.M., Rooney L.W., Developmental study of six varieties of sorghum. Cereal Foods World 35: pp 836, 1990. Ploaie P., Petre Z., Introducerea în microscopia electronică cu aplicaţii în biologia celulară şi moleculară. Ed. Acad., Bucuresti, 1979. Rooney L.W., Miller F.R., Variation in the structure and kernel characteristics of sorghum. In: Proceedings of the International Symposium on Sorghum Grain Quality, 28–31 October 1981, ICRISAT, Patancheru, India, pp 143, 1982. Sautier D., O’Deye M.. Mil Mais Sorgho-Techniques et alimentation au Sahel. Harmattan. Paris France. pp 171, 1989. Weakley B.S., A beginning in biological TEM, Churchill Livingstone, Edinburgh, 1981. |
Read_full_article: | pdf/21-2011/21-4-2011/SU21-4-2011-Stana.pdf |
Correspondence: | Iulian Stana, ”Vasile Goldis” West University of Arad, România, Email: iulian_stana@yahoo.com |
Read full article | |
Article Title: | Morpho-anatomic transformation of the sweet sorghum (Sorghum bicolor (L.) Moench subsp. bicolor) embryo, in the first days of germination |
Authors: | Iulian O. Stana1,2,*, Dorina Cachiţă – Cosma1,2, Valentin C. Mihali2 |
Affiliation: | 1”Vasile Goldis” West University of Arad, România 2Institute of Life Sience, ”Vasile Goldis” West University of Aradm, România |
Abstract: | The sweet sorghum (Sorghum bicolor (L.) Moench subsp. bicolor) caryopsis has a complex structure. The value of caryopsis consists not only in insuring the species reproduction, but has other usage, one of this is as malt. In the African countries, similar to rise, the sweet sorghum represents a source of starch, proteins, and is being used as food for people and animals. Sweet sorghum is also used to produce ethanol, currently utilize as biofuel in many countries. The embryo’s endosperm incorporates it’s nutritive reserves, and is providing the energy necessary for the plantlet to grow. Though the sweet sorghum endosperm was cytological and biochemical studied, one can observe that the study of embryos morphology and the dynamic produced at this level in the first 48 hours were neglected, as the aspects related to it’s fast growing characteristic. We suggested that such a plant material may serve as experimental model in many studies of plant physiology. |
Keywords: | Sorghum, embryo, germination, coleoptile, umbilical cord |
References: | Adams, C. A., Novellie L., Acid hydrolases and autolytic properties of protein bodies and spherosomes isolated from uingerminated seeds of Sorghum bicolor (Linn.) Moench. Plant Physiol. 55: pp 7-11, 1975. Botes, D. P., Joubert F. J. and Novellie L., Kaffircorn malting and brewing studies XVII-Purification and properties of sorghum malt α-amylase. J. Sci. Food Agric., 18: pp 409-414, 1967a. Botes, D.P., Joubert F.J. and Novellie L., Kaffircorn malting and brewing studies XVII-Purification and properties of sorghum malt β-amylase. J. Sci. Food Agric., 18: pp 415-419, 1967b. Goldstein J., Newbury D. E., Joy D. C., Lyman C. E., Echlin P., Lifshin E., Sawyer L., Michael J.R., Scanning Electron Microscopy and X-ray Microanalysis, Springer, 2003. Glennie, C. W., Polyphenol changes in sorghum grain during malting. J. Agric. Food Chem. 31: pp 1295, 1983. Hayat M.A., Principles and techniques electron microscopy. Biological Appl. Fourth Ed., Ed. Cambridge Univ. Press, 2000. Kay D., Techniques for electron microscopy, Second Ed., Blackwell Sci. Publ. Oxford, 1967. Meyer E., Hans J. H., Scanning Probe Microscopy: The Lab on a Tip, Springer, 2003. McDonough C.M., Rooney L.W., Developmental study of six varieties of sorghum. Cereal Foods World 35: pp 836, 1990. Ploaie P., Petre Z., Introducerea în microscopia electronică cu aplicaţii în biologia celulară şi moleculară. Ed. Acad., Bucuresti, 1979. Rooney L.W., Miller F.R., Variation in the structure and kernel characteristics of sorghum. In: Proceedings of the International Symposium on Sorghum Grain Quality, 28–31 October 1981, ICRISAT, Patancheru, India, pp 143, 1982. Sautier D., O’Deye M.. Mil Mais Sorgho-Techniques et alimentation au Sahel. Harmattan. Paris France. pp 171, 1989. Weakley B.S., A beginning in biological TEM, Churchill Livingstone, Edinburgh, 1981. |
*Correspondence: | Iulian Stana, ”Vasile Goldis” West University of Arad, România, Email: iulian_stana@yahoo.com |