STRUCTURAL CHARACTERIZATION, CHROMOSOMAL LOCALIZATION AND PHYLOGENETIC EVALUATION OF 2 PAIRS OF AGAMOUS-LIKE MADS-BOX GENES FROM MAIZE

被引：102
作者：
THEISSEN, G
STRATER, T
FISCHER, A
SAEDLER, H
机构：
[1] Max-Planck-Institut für Züchtungsforschung, D-50829 Köln
来源：
GENE | 1995年 / 156卷 / 02期
关键词：
GENOMIC CLONES; EXON-INTRON STRUCTURE; DEVELOPMENTAL CONTROL GENES; CORN EVOLUTION; DUPLICATE LOCI; RECOMBINANT INBRED MAPPING;
D O I：
10.1016/0378-1119(95)00020-7
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
In order to gain a better understanding of the development and evolution of cereal flowers, we have cloned and sequenced two MADS-box genes from maize and the partial cDNA of a third one. One of the genomic clones was identified as ZAG2 (Zea AGAMOUS 2), while the other has a very similar structure and the potential to encode a protein which shares 94% sequence identity with the putative ZAG2 gene product. The cDNA reveals considerable similarity to ZAG1. Phylogenetic evaluation of the sequence information, as well as chromosomal localization, both suggest that we have identified two pairs of AGAMOUS-like MADS-box genes which were created during duplication of chromosomal segments or complete chromosomes.
引用
收藏
页码：155 / 166
页数：12
相关论文
共 34 条
[1]  
AFFOLTER M, 1994, DEVELOPMENT, V120, P743
[2]   PETAL AND STAMEN FORMATION IN PETUNIA IS REGULATED BY THE HOMEOTIC GENE-FBP1 [J].
ANGENENT, GC ;
FRANKEN, J ;
BUSSCHER, M ;
COLOMBO, L ;
VANTUNEN, AJ .
PLANT JOURNAL, 1993, 4 (01) :101-112
[3]   ZMHOX1A, THE PRODUCT OF A NOVEL MAIZE HOMEOBOX GENE, INTERACTS WITH THE SHRUNKEN 26-BP FEEDBACK-CONTROL ELEMENT [J].
BELLMANN, R ;
WERR, W .
EMBO JOURNAL, 1992, 11 (09) :3367-3374
[4]   COMPLEMENTARY FLORAL HOMEOTIC PHENOTYPES RESULT FROM OPPOSITE ORIENTATIONS OF A TRANSPOSON AT THE PLENA-LOCUS OF ANTIRRHINUM [J].
BRADLEY, D ;
CARPENTER, R ;
SOMMER, H ;
HARTLEY, N ;
COEN, E .
CELL, 1993, 72 (01) :85-95
[5]  
BURR B, 1991, TRENDS GENET, V7, P55, DOI 10.1016/0168-9525(91)90232-F
[6]  
CAUSSE M, 1994, MAIZE GENET COOP NEW, V68, P42
[7]   MAIZE ANTHOCYANIN REGULATORY GENE PL IS A DUPLICATE OF C1 THAT FUNCTIONS IN THE PLANT [J].
CONE, KC ;
COCCIOLONE, SM ;
BURR, FA ;
BURR, B .
PLANT CELL, 1993, 5 (12) :1795-1805
[8]   THE DEFECTIVE EN-L102 ELEMENT ENCODES A PRODUCT REDUCING THE MUTABILITY OF THE EN SPM TRANSPOSABLE ELEMENT SYSTEM OF ZEA-MAYS [J].
CUYPERS, H ;
DASH, S ;
PETERSON, PA ;
SAEDLER, H ;
GIERL, A .
EMBO JOURNAL, 1988, 7 (10) :2953-2960
[9]  
Davies B, 1994, Results Probl Cell Differ, V20, P235
[10]   A TECHNIQUE FOR RADIOLABELING DNA RESTRICTION ENDONUCLEASE FRAGMENTS TO HIGH SPECIFIC ACTIVITY [J].
FEINBERG, AP ;
VOGELSTEIN, B .
ANALYTICAL BIOCHEMISTRY, 1983, 132 (01) :6-13
1234