NON-DISRUPTIVE DNA ISOLATION FROM CORN SEEDS

This invention relates to systems and process for isolating DNA from biological materials such as seeds while retaining a viable seed for further use. The seed from which the DNA is isolated remains viable and is used or discarded based on the DNA analysis of the seed soak solution. The seed soak so...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HANNAPPEL ULRICH STEPHAN
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	This invention relates to systems and process for isolating DNA from biological materials such as seeds while retaining a viable seed for further use. The seed from which the DNA is isolated remains viable and is used or discarded based on the DNA analysis of the seed soak solution. The seed soak solution can have substantially all of the confounding maternal DNA from the seed eliminated from the seed soak solutions by employing intact seed pretreatments. This method is particularly useful for maize seed.