Results 61 to 70 of about 15,393,385 (190)

Spatio-Temporal Dynamics of the Patterning of Arabidopsis Flower Meristem

Frontiers in Plant Science, 2021
The qualitative model presented in this work recovers the onset of the four fields that correspond to those of each floral organ whorl of Arabidopsis flower, suggesting a mechanism for the generation of the positional information required for the ...
José Díaz, Elena R. Álvarez-Buylla, Elena R. Álvarez-Buylla   +2 more
doaj   +1 more source

The effect of polyploidy and hybridization on the evolution of floral colour in Nicotiana (Solanaceae). [PDF]

, 2015
Speciation in angiosperms can be accompanied by changes in floral colour that may influence pollinator preference and reproductive isolation. This study investigates whether changes in floral colour can accompany polyploid and homoploid hybridization ...
Taylor, L, Arnold, Sarah E., Arnold, SE, Arnold, Sarah E. J., Chittka, Lars, Chittka, L, Kovařík, A, Le Comber, S., Knapp, S., Baldwin, Ian, Mhiri, C, Verity, Robert, Verity, R, Le Comber, SC, Taylor, Lin, Kelly, L., Le Comber, Steven C., Knapp, Sandra, Knapp, S, Leitch, A.R., Arnold, SEJ, Baldwin, I., Chase, M.W., Chittka, L., Leitch, AR, Leitch, Andrew R., Arnold, Sarah E.J., Mhiri, Corinne, McCarthy, E.W., Chase, Mark W., Kelly, LJ, Taylor, L., Arnold, S.E.J., Chase, M., Kovařík, Aleš, Kovařík, A., McCarthy, E., Leitch, A., Verity, R., McCarthy, Elizabeth W., Dodsworth, Steven, Kelly, L.J., Kelly, Laura J., Dodsworth, S., Mhiri, C., Dodsworth, S, Chase, MW, Arnold, S., Baldwin, I.T., Baldwin, Ian T., Le Comber, S.C., Baldwin, IT, McCarthy, EW   +52 more
core   +1 more source

OsMADS1 Interacts with OsMADS22 and OsYABBY5 to Regulate Floral Organ and Meristem Identity in Rice

Plants
The development of rice flowers and panicles critically affects grain yield and quality. LEAFY HULL STERILE1/OsMADS1, a grass-specific SEPALLATA-like MADS-box transcription factor, is essential for rice floral development and floral meristem activity ...
Hongyan Shen, Xinhao Zhang, Yali Chen, Ruihua Mao, Yiyan Chen, Yuanyi Hu, Xinqi Li   +6 more
doaj   +1 more source

SPL8, an SBP-box gene that affects pollen sac development in Arabidopsis [PDF]

, 2003
SQUAMOSA PROMOTER BINDING PROTEIN-box genes (SBP-box genes) encode plant-specific proteins that share a highly conserved DNA binding domain, the SBP domain.
Sorensen, Anna-Marie, Pesaresi, P., Leister, Dario, Leister, D., Saedler, H., Unte, Ulrike S., Gandikota, M., M. Gandikota, Pesaresi, Paolo, U. S. Unte, D. Leister, Unte, U., H. Saedler, A. M. Sorensen, Saedler, Heinz, P. Huijser, Huijser, P., Gandikota, Madhuri, P. Pesaresi, Sorensen, A., Huijser, Peter   +20 more
core   +1 more source

Transcriptome landscape of Rafflesia cantleyi floral buds reveals insights into the roles of transcription factors and phytohormones in flower development.

PLoS ONE, 2019
Rafflesia possesses unique biological features and known primarily for producing the world's largest and existing as a single flower. However, to date, little is known about key regulators participating in Rafflesia flower development.
Safoora Amini, Khadijah Rosli, Mohd-Faizal Abu-Bakar, Halimah Alias, Mohd-Noor Mat-Isa, Mohd-Afiq-Aizat Juhari, Jumaat Haji-Adam, Hoe-Han Goh, Kiew-Lian Wan   +8 more
doaj   +1 more source

Comparative Analysis of Floral Transcriptomes in Gossypium hirsutum (Malvaceae)

Plants
Organ-specific transcriptomes provide valuable insight into the genes involved in organ identity and developmental control. This study investigated transcriptomes of floral organs and subtending bracts in wild and domesticated Gossypium hirsutum ...
Alexander Nobles, Jonathan F. Wendel, Mi-Jeong Yoo   +2 more
doaj   +1 more source

Development Effectiveness Overview (DEO) 2020: Executive Summary

, 2020
The Development Effectiveness Overview (DEO) is an annual report produced by the IDB Group to share the results and impact of its work in Latin America and the Caribbean.
Inter-American Development Bank
core   +1 more source

Floral biology and propagation of blue-flowered Conospermum spp [PDF]

, 2003
Blue-flowered Conospermum are endemic to Western Australia, and show great potential as cut flowers. Propagation from cuttings or seed proved difficult, and root initiation in vitro is problematic. This thesis examines the floral biology of the species
Stone, Lynley M.
core  

Varietal differences of the effects of daylength and temperature on the development of floral organs in the soy-beanI .Developmental stages of floral organs of the soy-bean.

Japanese Journal of Breeding, 1962
The authours intended to make clear the effect of day-length and temperature upon the development of floral organs and its varietal differences. In order to compare the development of floral organs, it is necessary to have a definite criterion on each developmental stages of floral organs. GUARD, A. T.
Fukui, jyuro, Goto, Torao
openaire   +2 more sources

OsVIL2 Regulates Spikelet Development by Controlling Regulatory Genes in Oryza sativa

Frontiers in Plant Science, 2018
Flower organ patterning is accomplished by spatial and temporal functioning of various regulatory genes. We previously reported that Oryza sativa VIN3-LIKE 2 (OsVIL2) induces flowering by mediating the trimethylation of Histone H3 on LFL1 chromatin.
Hyeryung Yoon, Jungil Yang, Wanqi Liang, Dabing Zhang, Gynheung An   +4 more
doaj   +1 more source