Results 121 to 130 of about 55,516 (311)

Regeneration of begonia plantlets by direct organogenesis [PDF]

open access: yes, 2009
The economic importance of ornamentals worldwide suggests a bright future for ornamental breeding. Rapid progress in plant molecular biology has great potentials to contribute to the breeding of novel ornamental plants utilizing recombinant DNA ...
Curuk, P.   +6 more
core  

From A. rhizogenes RolD to Plant P5CS: Exploiting Proline to Control Plant Development [PDF]

open access: yes, 2018
The capability of the soil bacterium Agrobacterium rhizogenes to reprogram plant development and induce adventitious hairy roots relies on the expression of a few root-inducing genes (rol A, B, C and D), which can be transferred from large virulence ...
Costantino, Paolo   +2 more
core   +1 more source

Diversification of CLE expression patterns and nonmeristematic roles for CLAVATA receptor‐like kinases in a moss

open access: yesNew Phytologist, EarlyView.
Summary The CLAVATA pathway controls meristematic cell proliferation and multiple nonmeristematic processes in Arabidopsis development. While CLAVATA ancestrally regulates meristematic proliferation in nonseed plant gametophytes, ancestral sporophytic and nonmeristematic functions in land plants are unknown. Here, we analysed the promoter activities of
Zoe Nemec‐Venza   +2 more
wiley   +1 more source

Regeneration and defense: unveiling the molecular interplay in plants

open access: yesNew Phytologist, EarlyView.
Summary In both plants and animals, tissue or organ regeneration typically follows wounding, which also activates defense responses against pathogenic microbes and herbivores. Both intrinsic and environmental cues guide the molecular decisions between regeneration and defense.
Dawei Xu, Li Yang
wiley   +1 more source

Study of the effect of cytokinin mediator on increasing salt resistance and germination energy of wheat varieties [PDF]

open access: yesBIO Web of Conferences
Currently, about a third of Kazakhstan has been subjected to salinization. Improper Organization of the irrigation regime causes secondary salinization and deepens the problem. Under the influence of secondary salinization, salts rise above the layers of
Bassygarayev Zhandos   +4 more
doaj   +1 more source

Artificial Seed Production from Encapsulated Microshoots of Cauliflower (Brassica oleraceae var botrytis) [PDF]

open access: yes, 2012
A cost effective protocol for the production of cauliflower microshoots suitable for encapsulation was designed. Microshoots were encapsulated in sodium chloride matrices. The use of 2% of sodium alginate and 15 g/L of dehydrate calcium chloride produced
Al-Issawi, M   +3 more
core   +2 more sources

A witches' broom phytoplasma effector induces stunting by stabilizing a bHLH transcription factor in Ziziphus jujuba plants

open access: yesNew Phytologist, EarlyView.
Summary Phytoplasmas are specialized phloem‐limited bacteria that cause diseases on various crops, resulting in significant agricultural losses. This research focuses on the jujube witches' broom (JWB) phytoplasma and investigates the host‐manipulating activity of the effector SJP39.
Shuang Yang   +9 more
wiley   +1 more source

New Understanding of Meta-Topolin Riboside Metabolism in Micropropagated Woody Plants

open access: yesPlants
Topolin cytokinins have emerged as valuable tools in micropropagation. This study investigates the metabolism of meta-topolin riboside (mTR) in three distinct tree species: Handroanthus guayacan and Tabebuia rosea (Bignoniaceae), and Tectona grandis ...
Maroua Grira   +2 more
doaj   +1 more source

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