Results 61 to 70 of about 19,804 (246)

Cytokinins and plant immunity: old foes or new friends?

, 2011
Cytokinins are plant growth promoting hormones involved in the specification of embryonic cells, maintenance of meristematic cells, shoot formation and development of vasculature.
Ildoo Hwang, I Hwang, Seungchul Lee, D Choi, Daeseok Choi, Choong-Min Ryu, J Choi, S Lee, Jaemyung Choi   +8 more
core   +2 more sources

The effect of different plant hormones on the quality of pepper seedlings (Capsicum annuum L. cv. 'Sivrija') [PDF]

Agroznanje, 2015
The aim of this study was to examine the effect of applying different concentrations of synthetic plant hormones on the parameters of the quality of pepper seedlings (Capsicum annuum L. CV. 'Sivrija').
Murtić Senad, Čivić Hamdija, Ahmić Ajša, Karić Lutvija, Omanović-Mikličanin Enisa, Gadžo Drena   +5 more
doaj   +1 more source

Effect of bio‐fertilization and edapho‐climatic conditions on chickpea nodulation, grain yields, and seed protein in a Mediterranean context: a meta‐analysis approach

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Chickpeas (Cicer arietinum L.) serve as a protein‐rich staple, particularly in Mediterranean countries, where they are often grown in marginal and water‐stressed areas. This meta‐analysis synthesized evidence from peer‐reviewed publications across Mediterranean countries to assess how chickpea rhizobial inoculation influences chickpea ...
Amira Hachana, Amir Souissi, Lewis Ziska, Katherine Morgan, Carina Yiu, Issam Achour, Asma Bouatrous, Imen Hemissi, Hanen Arfaoui, Anissa Riahi, Manel Bouraoui, Bouaziz Sifi   +11 more
wiley   +1 more source

Efeito do ácido naftaleno acético (ANA) e benzilaminopurina (BAP) no aumento do ângulo de inserção dos ramos em macieira The effect of naftalen acetic acid (NAA) and benzilaminopurin (BAP) in the increase of the angle of insertion of the branches in apple trees

Revista Brasileira de Fruticultura, 2004
Objetivou-se avaliar a influência dos fitorreguladores ANA (ácido naftaleno acético) e BAP (benzilaminopurina), no aumento do ângulo de inserção de ramos jovens em macieira.
Aike Anneliese Kretzschmar, Andréia Hansen Oster, Carlos Roberto Martins, Gilmar Antonio Nava   +3 more
doaj   +1 more source

Cytokinin oxidase or dehydrogenase? [PDF]

European Journal of Biochemistry, 2001
An enzyme degrading cytokinins with isoprenoid side chain, previously named cytokinin oxidase, was purified to near homogeneity from wheat and barley grains. New techniques were developed for the enzyme activity assay and staining on native electrophoretic gels to identify the protein. The purified wheat enzyme is a monomer 60 kDa, its N‐terminal amino‐
P, Galuszka, I, Frébort, M, Sebela, P, Sauer, S, Jacobsen, P, Pec   +5 more
openaire   +2 more sources

The effect of light supplementation on the changes in outer and inner fruit quality of different Selenicereus spp. cultivars

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Selenicereus spp., belonging to the Cactaceae family, produces pitaya, a fruit recognized for its exotic appearance and rich phytochemical composition. In regions with shorter photoperiods, flowering and fruit development are limited, making light supplementation a promising strategy.
Luíz Guilherme Malaquias da Silva, Carlos Alexandre Rocha da Costa, Giovanni Aleixo Batista, Estela Corrêa de Azevedo, Fabrício Teixeira de Lima Gomes, Laryssa Ribeiro Calcagnoto, Gabriel Luis Castiglioni, Marcelo Ângelo Cirillo, Danilo José Machado de Abreu, Flávia Matias Oliveira da Silva, Katiúcia Alves Amorim, Leila Aparecida Salles Pio, Eduardo Valério de Barros Vilas Boas, Elisângela Elena Nunes Carvalho   +13 more
wiley   +1 more source

Efficient water‐soluble blue/red‐emissive carbon dots matching plant absorption spectra: Synthesis, tunable control, and their applications in promoting plant growth

Responsive Materials, EarlyView.
Guided by the spectral demand of plant photosystems, this review summarizes the synthesis, emission regulation, dual‐emission design, and gram‐scale production of CDs for agricultural applications. Spectrally matched blue‐ and red‐emissive CDs enhance plant light utilization by converting underutilized light into photosynthetically active radiation and
Yijing Chen, Ziyue Mu, Haoran Zhang, Xuejie Zhang, Wei Li, Bingfu Lei   +5 more
wiley   +1 more source

Analysis of differentially expressed genes in response to endogenous cytokinins during cotton leaf senescence

, 2013
Cytokinins have been implicated in delaying leaf senescence. We previously generated transgenic cotton (Gossypium hirsutum L.) plants that harbor the Agrobacterium isopentenyl transferase gene (ipt) directed by a proteinase gene promoter. Here, we report
P. Zhao, Y. D. Liu, Z. J. Yin, N. Zhang, F. F. Shen   +4 more
core   +1 more source

Integrative proteomic profiling of extracellular vesicle‐enriched preparations with machine learning identifies disease activity‐associated signatures linked to adverse pregnancy outcomes in systemic lupus erythematosus

VIEW, EarlyView.
Integrating cross‐cohort extracellular vesicle proteomics with machine learning identifies a simplified protein signature (AGT, FETUB, SPP2, and FCN3) for adverse pregnancy outcome risk stratification in systemic lupus erythematosus, enabling precise disease‐activity discrimination beyond routine clinical assessment.
Weiwei Shi, Xipei Huang, Wutao Chen, Wen Di, Lin Huang, You Wang   +5 more
wiley   +1 more source

In vitro morphogenic events in culture of Lotus corniculatus L. seedling root explants

Acta Societatis Botanicorum Poloniae, 2011
The experiments were carried out on Lotus corniculatus (L.) seedling root explants of the cultivar varieties Skrzeszowicka, Caroll A10 and strain 175.
Jan J. Rybczyński, Marta Karolkowska, Zygmunt Kaczmarek, Anna Mikuła, Agnieszka Fiuk   +4 more
doaj   +1 more source