Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Dianella G. Howarth"'
Autor:
Andre S. Chanderbali, Lingling Jin, Qiaoji Xu, Yue Zhang, Jingbo Zhang, Shuguang Jian, Emily Carroll, David Sankoff, Victor A. Albert, Dianella G. Howarth, Douglas E. Soltis, Pamela S. Soltis
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Gamma triplication arises via two whole-genome duplications early in eudicot history, but the relative timing of these is unclear. Here, the authors report the genomes of Buxales and Trochodendrales and reject the hypothesis of gamma arising via inte
Externí odkaz:
https://doaj.org/article/a94ebca4c2fe4396ba7e2cb101783b23
Autor:
Jingjing Tong, Eric B. Knox, Clifford W. Morden, Nico Cellinese, Fatima Mossolem, Aarij S. Zubair, Dianella G. Howarth
Publikováno v:
EvoDevo, Vol 13, Iss 1, Pp 1-22 (2022)
Abstract Background CYCLOIDEA (CYC)-like transcription factors pattern floral symmetry in most angiosperms. In core eudicots, two duplications led to three clades of CYC-like genes: CYC1, CYC2, and CYC3, with orthologs of the CYC2 clade restricting e
Externí odkaz:
https://doaj.org/article/02e4e82b54df4a12afbf6a922937e941
Autor:
Brent A. Berger, Vincent A. Ricigliano, Yoland Savriama, Aedric Lim, Veronica Thompson, Dianella G. Howarth
Publikováno v:
BMC Plant Biology, Vol 17, Iss 1, Pp 1-14 (2017)
Abstract Background While floral symmetry has traditionally been assessed qualitatively, recent advances in geometric morphometrics have opened up new avenues to specifically quantify flower shape and size using robust multivariate statistical method
Externí odkaz:
https://doaj.org/article/9697e24ba99c4ec8ade0e0cebd0ee16a
Publikováno v:
EvoDevo, Vol 7, Iss 1, Pp 1-10 (2016)
Abstract Background Shifts in floral form across angiosperms, particularly from radially symmetrical to bilaterally symmetrical flowers, are often associated with shifts in speciation rates and changes in pollination syndrome. Growing evidence across
Externí odkaz:
https://doaj.org/article/d1acd8069d534c9fac75aa7ef0f74594
Autor:
Mansa Srivastav, Wendy L. Clement, Sven Landrein, Jingbo Zhang, Dianella G. Howarth, Michael J. Donoghue
Publikováno v:
American Journal of Botany. 110
Autor:
Andre S, Chanderbali, Lingling, Jin, Qiaoji, Xu, Yue, Zhang, Jingbo, Zhang, Shuguang, Jian, Emily, Carroll, David, Sankoff, Victor A, Albert, Dianella G, Howarth, Douglas E, Soltis, Pamela S, Soltis
Publikováno v:
Nature communications. 13(1)
Ancient whole-genome duplications (WGDs) characterize many large angiosperm lineages, including angiosperms themselves. Prominently, the core eudicot lineage accommodates 70% of all angiosperms and shares ancestral hexaploidy, termed gamma. Gamma aro
Publikováno v:
BIOS. 91
The objective of this study was to collect and identify the plant taxa at the 26 hectare Mettler's Woods during the 2010-2012 growing seasons. We identified 105 species, in 65 genera, and in 47 families. The largest families in the flora were the Poa
Autor:
Vincent P. Sica, Nicole Diette, Nicholas H. Oberlies, Sonja L. Knowles, Vincent A. Ricigliano, Dianella G. Howarth
Publikováno v:
Phytochemistry
Plants in the genus Euphorbia produce a wide variety of pharmacologically active diterpenoids with anticancer, multidrug resistance reversal, and antiviral properties. Some are the primary industrial source of ingenol mebutate, which is approved for
Publikováno v:
Flora. 275:151754
Valerianaceae provides a model clade for examining diversification in floral shape, especially involving size, bilateral symmetry, asymmetry, and handedness. Fedia species have pink, strongly bilaterally symmetrical corollas while Valerianella specie
Autor:
Dianella G. Howarth, Scott Kinison, Joseph Chappell, Santosh Kumar, Christopher Brooks, S. Eric Nybo, Vincent A. Ricigliano
Publikováno v:
Phytochemistry. 125:43-53
The medicinal properties of Valerian (Valeriana officinalis) root preparations are attributed to the anxiolytic sesquiterpenoid valerenic acid and its biosynthetic precursors valerenal and valerenadiene, as well as the anti-inflammatory sesquiterpeno