Results 61 to 70 of about 5,021 (179)

Apple scar skin viroid causes dapple and scar skin apple diseases by disrupting phenylpropanoid‐mediated metabolic pathways

New Plant Protection, Volume 3, Issue 2, June 2026.
Dapple apple and scar skin apple diseases are closely associated with suppression of anthocyanin biosynthesis and enhancement of suberin biosynthesis. Apple scar skin viroid (ASSVd) infection represses anthocyanin biosynthesis in apple callus. Abstract Apple scar skin viroid (ASSVd) causes dapple and scar skin apple diseases, posing serious threats to ...
Lingzhu He, Huiyuan Xu, Tao Zhou, Naoi Takashi, Sano Teruo, Guojun Hu, Jipeng Xie, Xiuling Yang, Shifang Li, Zhixiang Zhang   +9 more
wiley   +1 more source

Tandemly duplicated TaERF109 genes confer drought tolerance and post‐drought recovery in wheat

Journal of Integrative Plant Biology, Volume 68, Issue 6, Page 1744-1761, June 2026.
Tandemly duplicated TaERF109 transcription factor genes in wheat modulate growth traits and enhance drought tolerance by regulating the TaMADS56 transcription factor gene, cytokinin biosynthesis‐related genes, and nicotianamine synthase genes, revealing the critical role of tandemly duplicated genes in the coordination of stress responses and ...
Jun Chen, Shang Zhao, Wenjing Li, Chunxiao Wang, Yuan Gao, Zihan Yang, Yongbin Zhou, Ming Chen, Zhaoshi Xu, Youzhi Ma   +9 more
wiley   +1 more source

Effects of different cytokinins on the shoot regeneration from apple leaves of 'Royal Gala' and 'M.26'

International Journal of Horticultural Science, 2004
The effects of different types of cytokinins on the shoot regeneration from leaf explants of apple scion 'Royal Gala' and apple rootstock 'M.26' were evaluated.
J. Dobránszky, I. Hudák, K. Magyar-Tábori, E. Jámbor-Benczúr, Zs. Galli, E. Kiss   +5 more
doaj   +1 more source

Optimizing 6-benzylaminopurine for micropropagation: A cyclodextrin monomers and polymers approach

Carbohydrate Polymers
In the face of escalating climate change challenges, there is an imperative to enhance crop resilience and productivity. The plant growth regulator 6-benzylaminopurine (BA[P]) shows considerable potential in agriculture, yet its practical use is hampered by low water solubility and susceptibility to light and heat instability.
Daniel Mihai, Bisericaru, Margarita, Pérez-Jiménez, Miriam, Romero-Muñoz, Fabrizio, Caldera, Simone, Bordignon, Francesco, Trotta, Adrián, Matencio   +6 more
openaire   +2 more sources

Copper‐Regulated Modulation of the MdbZIP11–MdHAT5 Transcriptional Module Enhances ABA‐Mediated Immunity in Apple

Molecular Plant Pathology, Volume 27, Issue 6, June 2026.
A Cu2+‐regulated bZIP–HD‐ZIP transcriptional cascade activates ABA‐dependent immunity in apple. ABSTRACT Transcription factor‐mediated integration of hormonal signalling is central to plant immunity, yet how such regulatory modules are activated by external signals in perennial fruit crops remains largely unknown.
Hongjia Yu, Zhouzheng Yang, Hanqi Zhou, Chang Geng, Xia Yan, Lili Huang   +5 more
wiley   +1 more source

Microtuberización in vitro de siete accesiones de papa de la colección central colombiana In vitro microtuberization of seven accessions of potato from colombian central collection

Acta Agronómica, 2008
Se evaluó la producción in vitro de microtubérculos de papa (cuatro accesiones de S. tuberosum ssp andigena y tres de S. phureja de la Colección Central Colombiana).
Ángela Liliana Rivera Calderón, Raúl Iván Valbuena Benavides, Rigoberto Hidalgo Hidalgo, José Dilmer Moreno Mendoza   +3 more
doaj  

The growth-retarding effect of daminozide in Spirodela oligorrhiza (Kurz) Hegelm., and its reversal by gibberellin

Acta Societatis Botanicorum Poloniae, 2014
Butanedioic acid mono-(2,2 dimethylhydrazide) (daminozide), in a concentration of 10-3 M retarded growth of Spirodela oligorrhiza and increased chlorophyll and protein content in the fronds.
Krystyna M. Janas
doaj   +1 more source

Benzylaminopurine induced changes in photosynthesis and photorespiration of barley plants

Biologia Plantarum, 1978
Benzylaminopurine (BA) caused an enhancement of chlorophyll and protein content and a reduced elongation of primary barley leaves. BA did not change the rhythmic pattern of14CO2 fixation and activities of RuBP carboxylase, RuBP oxygenase, glycolate oxidase and phosphoglycolate phosphatase, but the enzyme activities were enhanced and the level of14CO2 ...
C. Passera, A. Albuzio
openaire   +1 more source

Poplar miR1447 Is a Negative Regulator of Disease Resistance Through the SA‐Dependent Pathway

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3616-3633, June 2026.
ABSTRACT Although microRNA1447 (miR1447) regulates poplar responses to abiotic stress and pest infestation, how miR1447 regulates poplar immunity against pathogens and its underlying molecular mechanisms remain to be elucidated. Here, we revealed that miR1447 functioned as a negative regulator of poplar disease resistance against fungal and bacterial ...
Dandan Xiao, Kaijing Rong, Tiantian Fu, Yicheng Li, Chun Wang, Ke Zhou, Ruen Yu, Xiaoqian Yang, Yuzhang Yang, Yuanyuan Wang, Yanwei Wang, Yonglin Wang   +11 more
wiley   +1 more source

Differential Role of 6-Benzylaminopurine in Potato Tissue Culture

International Journal of Horticulture, 2017
Phytohormones are the derivatives of secondary metabolic pathways. They are of diverse physiological role, molecular action and metabolism but they do cross talk during hormonal signaling pathways. During in vitro micropropagation and regeneration studies in potato (Solanum tuberosum L.), so called berries like structures were observed.
Siddra Ijaz, Imran Haq
openaire   +1 more source