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Papers by Mary Montoya

Revista Colombiana De Matematicas, Sep 6, 2013

We investigate the structure of commutative power-associative nilalgebras of dimension and nilind... more We investigate the structure of commutative power-associative nilalgebras of dimension and nilindex n.

Communications in Algebra, 2014

Whether or not a finite-dimensional, commutative, power-associative nilalgebra is solvable is a w... more Whether or not a finite-dimensional, commutative, power-associative nilalgebra is solvable is a well-known open problem. In this paper, we describe commutative, power-associative nilalgebras of dimension n ≥ 6 and nilindex n − 1 based on the condition that n − 4 ≤ dim 𝔄3 ≤ n − 3. This paper is a continuation of [10], where we describe commutative power-associative nilalgebras of dimension and nilindex n. We observe that the Jordan case was obtained by L. Elgueta and A. Suazo in [2].

Communications in Algebra, 2011

... 369 : 185 – 192 . View all references] for dimension 6, Elgueta and Suazo [66. Elgueta , L. ,... more ... 369 : 185 – 192 . View all references] for dimension 6, Elgueta and Suazo [66. Elgueta , L. ,Suazo , A. ( 2004 ). ... Linear Algebra Appl. 396 : 35 – 53 . View all references] for dimension 7, and Elgueta, Suazo, and Gutierrez [66. Elgueta , L. , Suazo , A. ( 2004 ). ...

Mark Estelle Department of biology Indiana University bloomington, IN 47405 The plant hormone aux... more Mark Estelle Department of biology Indiana University bloomington, IN 47405 The plant hormone aux n has been stud ed s nce Charles and Franc s Darw n publ shed “The Power of Movement n Plants” n 1880. Nearly 30 years of genet c exper ments n Arab dops s recently culm nated n the descr pt on of the aux n-s gnal ng pathway. Aux n acts by promot ng the degradat on of transcr pt onal regulators called Aux/IAA prote ns through the act on of the ub qu t n prote n l gase SCFTIR1. In recent work, TIR1, the F-box prote n subun t of SCFTIR1, was shown to funct on as an aux n receptor. Aux n b nds d rectly to TIR1 to promote the nteract on between TIR1 and the Aux/IAA prote ns. However, loss of TIR1 has a modest effect on aux n response nd cat ng that add t onal aux n receptors must be present. Indeed genet c and b ochem cal stud es nd cate that three add t onal F-box prote ns called AFB1, 2 and 3 also regulate aux n response. L ke TIR1, these prote ns nteract w th the Aux/IAA prote ns n an au...

Plant Physiology, 2004

Controlled vocabularies are increasingly used by databases to describe genes and gene products be... more Controlled vocabularies are increasingly used by databases to describe genes and gene products because they facilitate identification of similar genes within an organism or among different organisms. One of The Arabidopsis Information Resource's goals is to associate all Arabidopsis genes with terms developed by the Gene Ontology Consortium that describe the molecular function, biological process, and subcellular location of a gene product. We have also developed terms describing Arabidopsis anatomy and developmental stages and use these to annotate published gene expression data. As of March 2004, we used computational and manual annotation methods to make 85,666 annotations representing 26,624 unique loci. We focus on associating genes to controlled vocabulary terms based on experimental data from the literature and use The Arabidopsis Information Resource-developed PubSearch software to facilitate this process. Each annotation is tagged with a combination of evidence codes, e...

Nucleic Acids Research, 2003

Arabidopsis thaliana is the most widely-studied plant today. The concerted efforts of over 11 000... more Arabidopsis thaliana is the most widely-studied plant today. The concerted efforts of over 11 000 researchers and 4000 organizations around the world are generating a rich diversity and quantity of information and materials. This information is made available through a comprehensive on-line resource called the Arabidopsis Information Resource (TAIR) (http://arabidopsis.org), which is accessible via commonly used web browsers and can be searched and downloaded in a number of ways. In the last two years, efforts have been focused on increasing data content and diversity, functionally annotating genes and gene products with controlled vocabularies, and improving data retrieval, analysis and visualization tools. New information include sequence polymorphisms including alleles, germplasms and phenotypes, Gene Ontology annotations, gene families, protein information, metabolic pathways, gene expression data from microarray experiments and seed and DNA stocks. New data visualization and analysis tools include SeqViewer, which interactively displays the genome from the whole chromosome down to 10 kb of nucleotide sequence and AraCyc, a metabolic pathway database and map tool that allows overlaying expression data onto the pathway diagrams. Finally, we have recently incorporated seed and DNA stock information from the Arabidopsis Biological Resource Center (ABRC) and implemented a shopping-cart style on-line ordering system.

Revista Colombiana De Matematicas, Sep 6, 2013

We investigate the structure of commutative power-associative nilalgebras of dimension and nilind... more We investigate the structure of commutative power-associative nilalgebras of dimension and nilindex n.

Communications in Algebra, 2014

Whether or not a finite-dimensional, commutative, power-associative nilalgebra is solvable is a w... more Whether or not a finite-dimensional, commutative, power-associative nilalgebra is solvable is a well-known open problem. In this paper, we describe commutative, power-associative nilalgebras of dimension n ≥ 6 and nilindex n − 1 based on the condition that n − 4 ≤ dim 𝔄3 ≤ n − 3. This paper is a continuation of [10], where we describe commutative power-associative nilalgebras of dimension and nilindex n. We observe that the Jordan case was obtained by L. Elgueta and A. Suazo in [2].

Communications in Algebra, 2011

... 369 : 185 – 192 . View all references] for dimension 6, Elgueta and Suazo [66. Elgueta , L. ,... more ... 369 : 185 – 192 . View all references] for dimension 6, Elgueta and Suazo [66. Elgueta , L. ,Suazo , A. ( 2004 ). ... Linear Algebra Appl. 396 : 35 – 53 . View all references] for dimension 7, and Elgueta, Suazo, and Gutierrez [66. Elgueta , L. , Suazo , A. ( 2004 ). ...

Mark Estelle Department of biology Indiana University bloomington, IN 47405 The plant hormone aux... more Mark Estelle Department of biology Indiana University bloomington, IN 47405 The plant hormone aux n has been stud ed s nce Charles and Franc s Darw n publ shed “The Power of Movement n Plants” n 1880. Nearly 30 years of genet c exper ments n Arab dops s recently culm nated n the descr pt on of the aux n-s gnal ng pathway. Aux n acts by promot ng the degradat on of transcr pt onal regulators called Aux/IAA prote ns through the act on of the ub qu t n prote n l gase SCFTIR1. In recent work, TIR1, the F-box prote n subun t of SCFTIR1, was shown to funct on as an aux n receptor. Aux n b nds d rectly to TIR1 to promote the nteract on between TIR1 and the Aux/IAA prote ns. However, loss of TIR1 has a modest effect on aux n response nd cat ng that add t onal aux n receptors must be present. Indeed genet c and b ochem cal stud es nd cate that three add t onal F-box prote ns called AFB1, 2 and 3 also regulate aux n response. L ke TIR1, these prote ns nteract w th the Aux/IAA prote ns n an au...

Plant Physiology, 2004

Controlled vocabularies are increasingly used by databases to describe genes and gene products be... more Controlled vocabularies are increasingly used by databases to describe genes and gene products because they facilitate identification of similar genes within an organism or among different organisms. One of The Arabidopsis Information Resource's goals is to associate all Arabidopsis genes with terms developed by the Gene Ontology Consortium that describe the molecular function, biological process, and subcellular location of a gene product. We have also developed terms describing Arabidopsis anatomy and developmental stages and use these to annotate published gene expression data. As of March 2004, we used computational and manual annotation methods to make 85,666 annotations representing 26,624 unique loci. We focus on associating genes to controlled vocabulary terms based on experimental data from the literature and use The Arabidopsis Information Resource-developed PubSearch software to facilitate this process. Each annotation is tagged with a combination of evidence codes, e...

Nucleic Acids Research, 2003

Arabidopsis thaliana is the most widely-studied plant today. The concerted efforts of over 11 000... more Arabidopsis thaliana is the most widely-studied plant today. The concerted efforts of over 11 000 researchers and 4000 organizations around the world are generating a rich diversity and quantity of information and materials. This information is made available through a comprehensive on-line resource called the Arabidopsis Information Resource (TAIR) (http://arabidopsis.org), which is accessible via commonly used web browsers and can be searched and downloaded in a number of ways. In the last two years, efforts have been focused on increasing data content and diversity, functionally annotating genes and gene products with controlled vocabularies, and improving data retrieval, analysis and visualization tools. New information include sequence polymorphisms including alleles, germplasms and phenotypes, Gene Ontology annotations, gene families, protein information, metabolic pathways, gene expression data from microarray experiments and seed and DNA stocks. New data visualization and analysis tools include SeqViewer, which interactively displays the genome from the whole chromosome down to 10 kb of nucleotide sequence and AraCyc, a metabolic pathway database and map tool that allows overlaying expression data onto the pathway diagrams. Finally, we have recently incorporated seed and DNA stock information from the Arabidopsis Biological Resource Center (ABRC) and implemented a shopping-cart style on-line ordering system.