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Collections Journal Articles, USDA Authors, Peer-Reviewed Remove constraint Journal Articles, USDA Authors, Peer-Reviewed: Journal Articles, USDA Authors, Peer-Reviewed Year 1990 Remove constraint 1990: 1990 Subjects silicon Remove constraint silicon: silicon

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1. Silicon carbide fiber-mediated DNA delivery into plant cells

Description:: Includes references.
Author:: Kaeppler, H.F. , Gu, W. , Somers, D.A. , Rines, H.W. , Cockburn, A.F.
Subject:: Zea mays , Nicotiana tabacum , cell suspension culture , DNA , genetic transformation , gene expression , silicon , carbides , ultrastructure , laboratory techniques
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1990

2. Ultratrace minerals: Mythical elixirs or nutrients of concern?

Description:: Includes 16 references.
Author:: Nielsen, F.H.
Subject:: trace elements , nutrient intake , nutrient requirements , nutrition physiology , boron , silicon , arsenic , nickel , vanadium , nutrient deficiencies
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1990