نتائج البحث

Evidence for an inter-organismic heme biosynthetic pathway in symbiotic soybean root nodules.

• Authors : Sangwan, I.; O'Brian, M.R.

• Source: Science. 3/8/1991, Vol. 251 Issue 4998, p1220. 3p. 2 Charts, 2 Graphs.

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Intimate chemistry of a symbiotic odd couple.

• Authors : Pennisi, Elizabeth

• Source: Science News. 3/9/91, Vol. 139 Issue 10, p151. 1/2p.

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THE PLAGUES AS ECOLOGICAL SIGNS OF HISTORICAL DISASTER.

• Authors : Fretheim, Terence E.

• Source: Journal of Biblical Literature. Fall91, Vol. 110 Issue 3, p385. 12p.

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Late imperial romance.

• Authors : McClure, John A.

• Source: Raritan. Spring91, Vol. 10 Issue 4, p111. 20p.

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Symbiont recognition and subsequent morphogenesis as early events in an animal-bacterial mutualism.

• Authors : McFall-Ngai, M.J.; Ruby, E.G.

• Source: Science. 12/6/1991, Vol. 254 Issue 5037, p1491. 4p. 7 Black and White Photographs, 1 Chart, 1 Graph.

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Gunnera tinctoria: An Unusual Nitrogen-fixing Invader.

• Authors : Osborne, Bruce¹; Doris, Fiona; Cullen, Ann²

• Source: BioScience. Apr91, Vol. 41 Issue 4, p224-234. 11p. 2 Color Photographs, 5 Black and White Photographs, 1 Chart, 3 Graphs, 1 Map.

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Life according to Gaia.

• Authors : Bosveld, J.; Hechelmann, F.

• Source: Omni. Oct91, Vol. 14 Issue 1, p66. 4p. 1 Color Photograph, 1 Illustration.

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Vantage point: Affordability.

• Source: Independent School. Fall91, Vol. 51 Issue 1, The Reporter p8. 3p. 1 Black and White Photograph.

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Song of Tsongas.

• Authors : Kinsley, Michael

• Source: New Republic. 5/27/91, Vol. 204 Issue 21, p4-4. 1p.

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Gilt by association.

• Authors : Beaty, J.; Gwynne, S.C.

• Source: TIME Magazine. 10/7/1991, Vol. 138 Issue 14, p44. 1p. 1 Color Photograph, 1 Chart.

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