Results 91 to 100 of about 7,551 (206)

Plant–Plant Competition Limits Arabidopsis Shoot Branching and Silique Production Independently of Soil Mineral Nutrients, Strigolactones and BRANCHED1

Plant, Cell &Environment, EarlyView.
ABSTRACT In natural environments, plants compete with neighbouring plants for resources such as light, water and nutrients. To detect neighbours, plants have evolved mechanisms that are poorly understood at the molecular‐genetic level. This study examined the impact of competition on the growth and reproductive success of Arabidopsis thaliana grown in ...
Jessica Thome, Laura Trimborn, Helena Waldmann, Caroline Reize, Lea Weiler‐Tersch, Christian Schenkel, Hannah Weeks, Franziska Fichtner, Anja Linstädter, Juliette de Meaux, Ute Hoecker   +10 more
wiley   +1 more source

Changes in the allocation of endogenous strigolactone improve plant biomass production on phosphate-poor soils. [PDF]

, 2018
Strigolactones (SLs) are carotenoid-derived phytohormones shaping plant architecture and inducing the symbiosis with endomycorrhizal fungi. In Petunia hybrida, SL transport within the plant and towards the rhizosphere is driven by the ABCG-class protein ...
Abe, Agusti, Akiyama, Akiyama, Al-Babili, Alkan, Auger, Berghold, Beveridge, Blilou, Booker, Breeze, Breuillin, Brewer, Chevalier, Christ, Cook, Cordell, Domagalska, Drummond, Drummond, Fourcroy, Gamper, Gomez-Roldan, Guillotin, Ha, Halkier, Hayward, Hwang, Kapulnik, Kgosi, Khosla, Kretzschmar, Liao, Lohman, Lopez-Bucio, Lopez-Obando, Lopez-Raez, Lynch, Maizel, Martin, Mayzlish-Gati, Neumann, Olah, Pandya-Kumar, Parker, Reddy, Reijnders, Roy-Bolduc, Ruiz-Lozano, Ruyter-Spira, Ryan, Saint Germain, Sasse, Scholz, Seto, Shinohara, Stelzer, Stirnberg, Swarup, Tilman, Torres-Vera, Ueda, Wangenheim, Xie, Xie, Yamada, Zhang, Zhang   +68 more
core   +2 more sources

UBP12 and UBP13 negatively regulate the activity of the ubiquitin-dependent peptidases DA1, DAR1 and DAR2 [PDF]

, 2020
Protein ubiquitination is a very diverse post-translational modification leading to protein degradation or delocalization, or altering protein activity. In Arabidopsis thaliana, two E3 ligases, BIG BROTHER (BB) and DA2, activate the latent peptidases DA1,
Chen, Ying, De Jaeger, Geert, De Milde, Liesbeth, De Vleeschhauwer, Valerie, Eeckhout, Dominique, Gevaert, Kris, Inzé, Dirk, Natran, Annelore, Persiau, Geert, Vanhaeren, Hannes, Vermeersch, Mattias   +10 more
core   +1 more source

Spatial regulation of strigolactone function [PDF]

Journal of Experimental Botany, 2017
Strigolactones are plant hormones that control many aspects of plant development and environmental responses. Despite recent and rapid progress in the biochemical and molecular understanding of strigolactone biosynthesis, transport, and signaling, our knowledge about where strigolactones are produced and where they act is fragmented. In this review, we
Hiromu Kameoka, Junko Kyozuka
openaire   +2 more sources

Genetic and environmental regulation of arbuscular mycorrhizal responsiveness in petunia: Implications for breeding and trait selection

Plant Biology, EarlyView.
Arbuscular mycorrhiza responsiveness varies strongly among Petunia species and RILs, representing a genetically determined trait with breeding potential that is nonetheless strongly modulated by environmental conditions. Abstract Arbuscular mycorrhizal (AM) fungi enhance plant nutrition and stress tolerance, yet their agricultural use remains limited ...
J. Brandes, R. Halitschke, K. Fischer, I. T. Baldwin, P. Franken   +4 more
wiley   +1 more source

Interactions of Bambara groundnut (Vigna subterranean (L) Verdc) genotypes and phosphorus fertilizer rates in controlling Alectra vogelii

Cogent Food & Agriculture
Bambara groundnuts (Vigna subterranea (L.) Verdc) provide essential proteins for African farmers, but the yield is largely affected by Alectra vogelii infestation, particularly on nutrient-depleted soils.
Rudo Musango, Tamado Tana, Stanford Mabasa, Edmore Gasura, Josephine Tafadzwa Pasipanodya, Ronald Mandumbu, Tonny Phirilani Tauro   +6 more
doaj   +1 more source

BES1 Functions as the Co-regulator of D53-like SMXLs to Inhibit BRC1 Expression in Strigolactone-Regulated Shoot Branching in Arabidopsis

Plant Communications, 2020
Shoot branching, determining plant architecture and crop yield, is critically controlled by strigolactones (SLs). However, how SLs inhibit shoot branching after its perception by the receptor complex remains largely obscure.
Jie Hu, Yuanyuan Ji, Xiaotong Hu, Shiyong Sun, Xuelu Wang   +4 more
doaj   +1 more source

Chemical treatment rescues reduced growth of the autoimmune mutant chs3‐2D without compromising its immune responses

Plant Biology, EarlyView.
We generated a compound by chemical modification that can efficiently rescue growth without decreasing the immune response of the chs3‐2D autoimmune mutants, thus chemically uncoupling its growth–defence trade‐off. Abstract Plant development in many species including Arabidopsis relies on the accurate balance between growth and defence.
M. Keijzer, M. Liebers, J. Seufer, L. Voll, C. Meier, S. Hoth   +5 more
wiley   +1 more source

Selective inhibition of carotenoid cleavage dioxygenases : phenotypic effects on shoot branching [PDF]

, 2009
Members of the carotenoid cleavage dioxygenase family catalyse the oxidative cleavage of carotenoids at various chain positions, leading to the formation of a wide range of apocarotenoid signalling molecules.
Auldridge, Zeevaart, Schwartz, von Lintig, Wyss, Kiefer, Hu, Dudareva, Bouvier, Juttner, Kloer, Marasco, Eisner, Fester, Matusova, Akiyama, Gomez-Roldan, Umehara, Ward, Sorefan, Booker, Schwartz, Alder, Booker, Bennett, Cunningham, Schwartz, Stockwell, Armstrong, Kaschani, Han, Kitahata, Suzuki, Han, Bergeron, Kawase, Schmidt, Cunningham, Wilson, Chatfield, Taylor, Borowski, Kontogiorgis, Simkin, Burbidge, Vogel, Paik, Scherzinger, Bouvier, Quinlan, Walter, Yeh, Alija   +52 more
core   +1 more source

In perennial Arabis alpina, CONSTANS and FLOWERING LOCUS T have common and distinct effects on flowering and inflorescence architecture

New Phytologist, Volume 250, Issue 2, Page 970-987, April 2026.
Summary Flowering of perennial Arabis alpina is differentially regulated on primary and axillary shoots. Although contributions of vernalization and ageing pathways have been analysed, those of photoperiodic flowering genes CONSTANS (CO), FLOWERING LOCUS T (FT), and TWIN‐SISTER OF FT (TSF) remain unexplored.
Niharika Sashidhar, George Coupland
wiley   +1 more source