Matches in UGent Biblio for { <https://biblio.ugent.be/publication/3168722#aggregation> ?p ?o. }
Showing items 1 to 37 of
37
with 100 items per page.
- aggregation classification "A1".
- aggregation creator B510919.
- aggregation creator B510920.
- aggregation creator person.
- aggregation creator person.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2013".
- aggregation format "application/pdf".
- aggregation hasFormat 3168722.bibtex.
- aggregation hasFormat 3168722.csv.
- aggregation hasFormat 3168722.dc.
- aggregation hasFormat 3168722.didl.
- aggregation hasFormat 3168722.doc.
- aggregation hasFormat 3168722.json.
- aggregation hasFormat 3168722.mets.
- aggregation hasFormat 3168722.mods.
- aggregation hasFormat 3168722.rdf.
- aggregation hasFormat 3168722.ris.
- aggregation hasFormat 3168722.txt.
- aggregation hasFormat 3168722.xls.
- aggregation hasFormat 3168722.yaml.
- aggregation isPartOf urn:issn:1040-4651.
- aggregation language "eng".
- aggregation rights "I have retained and own the full copyright for this publication".
- aggregation subject "Biology and Life Sciences".
- aggregation title "GLUCAN SYNTHASE-LIKE8 and STEROL METHYLTRANSFERASE2 are required for ploidy consistency of the sexual reproduction system in Arabidopsis".
- aggregation abstract "In sexually reproducing plants, the meiocyte-producing archesporal cell lineage is maintained at the diploid state to consolidate the formation of haploid gametes. In search of molecular factors that regulate this ploidy consistency, we isolated an Arabidopsis thaliana mutant, called enlarged tetrad2 (et2), which produces tetraploid meiocytes through the stochastic occurrence of premeiotic endomitosis. Endomitotic polyploidization events were induced by alterations in cell wall formation, and similar cytokinetic defects were sporadically observed in other tissues, including cotyledons and leaves. ET2 encodes GLUCAN SYNTHASE-LIKE8 (GSL8), a callose synthase that mediates the deposition of callose at developing cell plates, root hairs, and plasmodesmata. Unlike other gsl8 mutants, in which defects in cell plate formation are seedling lethal, cytokinetic defects in et2 predominantly occur in flowers and have little effect on vegetative growth and development. Similarly, mutations in STEROL METHYLTRANSFERASE2 (SMT2), a major sterol biosynthesis enzyme, also lead to weak cytokinetic defects, primarily in the flowers. In addition, SMT2 allelic mutants also generate tetraploid meiocytes through the ectopic induction of premeiotic endomitosis. These observations demonstrate that appropriate callose and sterol biosynthesis are required for maintaining the ploidy level of the premeiotic germ lineage and that subtle defects in cytokinesis may lead to diploid gametes and polyploid offspring.".
- aggregation authorList BK856672.
- aggregation endPage "403".
- aggregation issue "2".
- aggregation startPage "387".
- aggregation volume "25".
- aggregation aggregates 3223036.
- aggregation isDescribedBy 3168722.
- aggregation similarTo tpc.112.106278.
- aggregation similarTo LU-3168722.