Abstract：
:Our understanding of plant meiosis is rapidly increasing thanks to the model Arabidopsis thaliana. Here we present the results of a screening for meiotic mutants carried out with a library containing 30,719 T-DNA insertion lines. An average of one mutant per 1000 lines was recovered. Several phenotypic classes could be distinguished and are presented. In parallel, 39 proteins known to be involved in meiosis in non-plant organisms were chosen and a search was performed for homologue sequences in the completed Arabidopsis thaliana genome. Approximately 30% of the meiotic related sequences showed similarities with one or several Arabidopsis putative genes. The relevance of forward versus reverse genetics in order to characterize meiotic functions is discussed.
journal_name
Biochimiejournal_title
Biochimieauthors
Mercier R,Grelon M,Vezon D,Horlow C,Pelletier Gdoi
10.1016/s0300-9084(01)01348-7keywords:
subject
Has Abstractpub_date
2001-11-01 00:00:00pages
1023-8issue
11-12eissn
0300-9084issn
1638-6183pii
S0300908401013487journal_volume
83pub_type
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