Matches in UGent Biblio for { <https://biblio.ugent.be/publication/1986463#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B604114.
- aggregation creator B604115.
- aggregation creator B604116.
- aggregation creator B604117.
- aggregation creator B604118.
- aggregation creator B604119.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2011".
- aggregation format "application/pdf".
- aggregation hasFormat 1986463.bibtex.
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- aggregation isPartOf urn:issn:0140-7791.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Biology and Life Sciences".
- aggregation title "Whole organ, venation and epidermal cell morphological variations are correlated in the leaves of Arabidopsis mutants".
- aggregation abstract "Despite the large number of genes known to affect leaf shape or size, we still have a relatively poor understanding of how leaf morphology is established. For example, little is known about how cell division and cell expansion are controlled and coordinated within a growing leaf to eventually develop into a laminar organ of a definite size. To obtain a global perspective of the cellular basis of variations in leaf morphology at the organ, tissue and cell levels, we studied a collection of 111 non-allelic mutants with abnormally shaped and/or sized leaves, which broadly represent the mutational variations in Arabidopsis thaliana leaf morphology not associated with lethality. We used image-processing techniques on these mutants to quantify morphological parameters running the gamut from the palisade mesophyll and epidermal cells to the venation, whole leaf and rosette levels. We found positive correlations between epidermal cell size and leaf area, which is consistent with long-standing Avery's hypothesis that the epidermis drives leaf growth. In addition, venation parameters were positively correlated with leaf area, suggesting that leaf growth and vein patterning share some genetic controls. Positional cloning of the genes affected by the studied mutations will eventually establish functional links between genotypes, molecular functions, cellular parameters and leaf phenotypes.".
- aggregation authorList BK959072.
- aggregation endPage "2211".
- aggregation issue "12".
- aggregation startPage "2200".
- aggregation volume "34".
- aggregation aggregates 1986486.
- aggregation isDescribedBy 1986463.
- aggregation similarTo j.1365-3040.2011.02415.x.
- aggregation similarTo LU-1986463.