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The globby1-1 (glo1-1) mutation disrupts nuclear and cell division in the developing maize seed causing alterations in endosperm cell fate and tissue differentiation.

Abstract:

Cereal endosperm tissues account for most of the world's calorific intake, yet the regulation of monocot seed development remains poorly understood. The maize endosperm originates with a series of free-nuclear divisions, followed by cellularisation and subsequent formation of a range of functional cellular domains. We describe the isolation and characterisation of a mutation that induces aberrant globular embryo and endosperm morphology, globby1-1 (glo1-1). Our data indicate that glo1-1 plays...

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Publication status:
Published

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Publisher copy:
10.1242/dev.00692

Authors


Gutierrez-Marcos, JF More by this author
Brutnell, TP More by this author
Greenland, AJ More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Plant Sciences
Journal:
Development (Cambridge, England)
Volume:
130
Issue:
20
Pages:
5009-5017
Publication date:
2003-10-05
DOI:
EISSN:
1477-9129
ISSN:
0950-1991
URN:
uuid:39d197b1-0e36-47bd-9a2d-ac49a1eb6b3b
Source identifiers:
32447
Local pid:
pubs:32447

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