Homeotic genes and proteins, uses thereof
OwnerPhilip Benfey, Tal Nawyinventors
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Abstract
The homeotic gene AGL42 in Arabidopsis has been cloned and characterized and is presented herein, both alone and in association with expression control sequences and in vectors which may be used e.g. for transgenic expression. The gene exhibits the role of controlling meristem maintenance. A labeled construct is shown to serve as a marker for identity of the quiescent cells within the meristem. Both the DNA and protein are disclosed.
Claims4
The construct pAGL42::GFP having ATCC Accession No. PTA-9607.
A nucleic acid construct comprising AGL42 sequence fused to a marker, wherein the AGL42 sequence confers expression of the marker in the central cells or quiescent center of a plant, wherein the AGL42 sequence is comprised of upstream promoter sequence, first exon sequence, first intron sequence and second exon sequence of AGL42, and wherein the first exon sequence is as set out in SEQ ID NO:
- 3 and the second exon sequence is as set out in SEQ ID NO:
- 4 and wherein the construct is pAGL42::GFP having ATCC Accession No. PTA-9607.
A method of identifying and monitoring the central cells or quiescent center in a plant comprising inserting into the genome of said plant or expressing in said plant the construct pAGL42::GFP having ATCC Accession No. PTA-9607.
Dependencies are inferred from the claim text.