Results 111 to 120 of about 9,404 (212)

Strigolactone Signaling in Plants

, 2017
They were found to be involved in the communication between plant roots and symbiotic bacteria or fungi, but also in the interactions between roots of host plants and germinating seeds of parasitic plants. Over the years, however, it has become clear that SLs play a regulatory role in many aspects of plant growth and development.
openaire   +4 more sources

OsCYP706C2 diverts rice strigolactone biosynthesis to a noncanonical pathway branch [PDF]

Strigolactones exhibit dual functionality as regulators of plant architecture and signaling molecules in the rhizosphere. The important model crop rice exudes a blend of different strigolactones from its roots.
Votta, Cristina, Samara M. Correia de Lemos, Suarez Duran, Hernando G., Medema, Marnix, Bouwmeester, Harro J., Miesch, L., Haider, I., Jouffroy, Lucile, Changsheng Li, Alain De Mesmaeker, Correia de Lemos, Samara M., Luisa Lanfranco, De Mesmaeker, A., Medema, M.H., Imran Haider, Lanfranco, L., Li, Changsheng, Fiorilli, V., Bouwmeester, Harro, Al-Babili, Salim, Robin Horber, Méndez, Lucía Reyes, Méndez, L.R., Wang, J.Y., Quinodoz, P., Marnix H. Medema, Cristina Votta, Wang, Jian You, Suarez Duran, Hernando, Salim Al-Babili, Al-Babili, S., Harro J. Bouwmeester, Jian You Wang, de Lemos, Samara M. Correia [UNESP], Li, C., Hernando G. Suarez Duran, Bouwmeester, H.J.; id_orcid, Moegle, B., Lucía Reyes Méndez, Dong, Lemeng, Correia de Lemos, Samara, Moegle, Baptiste, Duran, Hernando G. Suarez, Suarez Duran, H.G., Horber, R., Pierre Quinodoz, Quinodoz, Pierre, Lanfranco, Luisa, Horber, Robin, de Mesmaeker, Alain, Lucile Jouffroy, Correia de Lemos, S.M., Dong, L.; id_orcid, Haider, Imran, Medema, Marnix H., Lemeng Dong, Miesch, Laurence, Votta, C., Baptiste Moegle, Laurence Miesch, Jouffroy, L., Valentina Fiorilli, Fiorilli, Valentina   +62 more
core   +1 more source

Comparative Transcriptome Analysis Reveals Inhibitory Roles of Strigolactone in Axillary Bud Outgrowth in Ratoon Rice

Plants
Axillary bud outgrowth, a key factor in ratoon rice yield formation, is regulated by several phytohormone signals. The regulatory mechanism of key genes underlying ratoon buds in response to phytohormones in ratoon rice has been less reported.
Wenzhen Ku, Yi Su, Xiaoyun Peng, Ruozhong Wang, Haiou Li, Langtao Xiao   +5 more
doaj   +1 more source

Strigolactone synthesis is ancestral in land plants, but canonical strigolactone signalling is a flowering plant innovation

BMC Biology, 2019
Background Strigolactones (SLs) are an important class of carotenoid-derived signalling molecule in plants, which function both as exogenous signals in the rhizosphere and as endogenous plant hormones.
Catriona H. Walker, Karen Siu-Ting, Alysha Taylor, Mary J. O’Connell, Tom Bennett   +4 more
doaj   +1 more source

Strigolactone- and Karrikin-Independent SMXL Proteins Are Central Regulators of Phloem Formation [PDF]

, 2017
Plant stem cell niches, the meristems, require long-distance transport of energy metabolites and signaling molecules along the phloem tissue. However, currently it is unclear how specification of phloem cells is controlled.
Ivan Lebovka, Wallner, Eva-Sophie, Greb, Thomas, Yrjö Helariutta, Hell, Rudiger, Iris Sevilem, Ilya Belevich, Lebovka, Ivan, Helariutta, Yrjo, Poschet, Gemot, Gruenwald, Karin, Jokitalo, Eija, Agusti, Javier, Sevilem, Iris, Eva-Sophie Wallner, Vadir López-Salmerón, Lopez-Salmeron, Vadir, Ilona Jung, Thomas Greb, Gernot Poschet, Javier Agustí, Jung, Ilona, Karin Grünwald, Eija Jokitalo, Rüdiger Hell, Belevich, Ilya   +25 more
core   +2 more sources

Shaping plant architecture

Frontiers in Plant Science, 2015
Plants exhibit phenotypical plasticity. Their general body plan is genetically determined, but plant architecture and branching patterns are variable and can be adjusted to the prevailing environmental conditions.
Thomas eTeichmann, Merlin eMuhr
doaj   +1 more source

Strigolactone inhibition of shoot branching

, 2008
A carotenoid-derived hormonal signal that inhibits shoot branching in plants has long escaped identification. Strigolactones are compounds thought to be derived from carotenoids and are known to trigger the germination of parasitic plant seeds and ...
Beveridge, Christine, Christine A. Beveridge, Portais, Jean-Charles, Fabien Letisse, Soraya Fermas, Jean-Paul Pillot, Bécard, G., Saida Danoun, Guillaume Bécard, Letisse, F., Dun, E.A., Pillot, Jean-Paul, Dun, Elizabeth, Fermas, Soraya, Portais, J.C., Pillot, J-P., Danoun, S., Bouwmeester, Harro, Matusova, R., Dun, E., Gomez-Roldan, Victoria, Jean-Charles Portais, Brewer, Philip, Elizabeth A. Dun, Harro Bouwmeester, Virginie Puech-Pagès, Catherine Rameau, Rochange, Soizic, Bécard, Guillaume, Bouwmeester, H.J., Rochange, S.F., Gomez-Roldan, V., Beveridge, C.A., Danoun, Saïda, Brewer, P.B., Rameau, Catherine, Radoslava Matusova, Puech-Pagès, V., Philip B. Brewer, Beveridge, C. A., Brewer, P., Letisse. F., Portais, J-C., Gomez-Roldan, M.V., Soizic F. Rochange, Fermas, S., Victoria Gomez-Roldan, Rameau, C., Pillot, J.P., Puech Pagès, Virginie, Matusova, Radoslava, Letisse, Fabien, Bouwmeester, H.   +52 more
core   +1 more source

New Strigolactone Mimics as Exogenous Signals for Rhizosphere Organisms

, 2017
The importance of strigolactones in plant biology prompted us to synthesize simplified strigolactone mimics effective as exogenous signals for rhizosphere organisms.
Marius-Constantin Vladulescu, Florin Oancea, Calin Deleanu, Maria-Luiza Jecu, Iuliana Raut, Radoslava Matusova, Lucian Vladulescu, Florentina Georgescu, Emilian Georgescu, Alina Nicolescu   +9 more
core   +1 more source

Strigolactone Alleviates NaCl Stress by Regulating Antioxidant Capacity and Hormone Levels in Rice (Oryza sativa L.) Seedlings

Agriculture
Salt stress is a key environmental factor altering rice plant growth. Strigolactones (GR24) play a vital role in responding to various abiotic stresses and regulating plant growth.
Jianqin Zhang, Naijie Feng, Dianfeng Zheng, Aaqil Khan, Youwei Du, Yaxing Wang, Rui Deng, Jiashuang Wu, Jian Xiong, Zhiyuan Sun, Qicheng Zhang, Mingxin Wang   +11 more
doaj   +1 more source

Tools for strigolactone research : Towards a strigolactone-responsive promoter and a strigolactone-activity inhibitor [PDF]

, 2016
Thesis (MSc)--Stellenbosch University, 2016.ENGLISH ABSTRACT: Strigolactones are a novel group of phytohormones reported to control branching in plants.
Loubser, Johannes
core