Results 71 to 80 of about 311,845 (309)

Enhanced Endophytic Colonization of Flavobacterium Promotes Plant Resistance to Fusarium Wilt

open access: yesAdvanced Science, EarlyView.
A natural microbial consortium employing a cross‐feeding strategy forms a stratified biofilm that promotes endophytic colonization of auxotrophic Flavobacterium. This enhanced colonization activates plant systemic resistance, effectively suppressing Fusarium wilt.
Xianfeng Ye   +13 more
wiley   +1 more source

Development and field testing of biodegradable seedling plug-tray cutting mechanism for automated vegetable transplanter

open access: yesJournal of Agricultural Engineering
Removing seedlings from plug-trays to transplant in the field poses transplanting shocks to the seedlings and may reduce the survival rate. Therefore, this study designed biodegradable plug-tray cutting mechanism (SPCM) that separates seedlings with ...
Bhola Paudel   +4 more
doaj   +1 more source

Effects of brassinosteroids on prosperity of Scots pine seedlings

open access: yesJournal of Forest Science, 2014
We tested the influence of exogenous application of brassinosteroids (BRs) on survival, growth and biomass production of Scots pine (Pinus sylvestris) seedlings.
O. Nováková   +3 more
doaj   +1 more source

Dual Repression by IPA1 Fine‐Tunes OsbZIP79‐Mediated Salt Tolerance in Rice

open access: yesAdvanced Science, EarlyView.
Dual repression by IPA1 fine‐tunes OsbZIP79‐mediated salt tolerance in rice: direct transcriptional inhibition under normal conditions and salt‐induced degradation under stress. This dual mechanism activates OsbZIP79 to regulate Na+/K+ homeostasis and redox balance via downstream genes, enabling optimal salt stress response.
Hui Wang   +12 more
wiley   +1 more source

Acacia seedlings, Part III

open access: yesJournal and proceedings of the Royal Society of New South Wales, 1915
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +8 more sources

Influx, efflux and net uptake of nitrate in Quercus suber seedlings

open access: yes, 2000
ACESSO via B-on: http://dx.doi.org/doi:10.1023/A:1004785331462Nitrate influx, efflux and net nitrate uptake were measured for the slow-growing Quercus suber L. (cork-oak) to estimate the N-uptake efficiency of its seedlings when grown with free access to
Lambers, H.   +9 more
core   +1 more source

Plant Metabolites Screening Identifies 7‐epi‐10‐Deacetyltaxol Inhibiting Cell Division by Interfering With the Cell Cycle and Microtubule Organization

open access: yesAdvanced Science, EarlyView.
In this study, an efficient screening system is developed for plant metabolites to find a compound, 7‐epi‐10‐deacetyltaxol, inhibits tissue elongation. It suppresses plant growth through brassinosteroid and microtubule pathways. It is later applied to animal cells and human tumor organoids, resulting in similar cell division suppression. These findings
Yan‐Jie Zhang   +20 more
wiley   +1 more source

EFFECT OF METHYL JASMONATE VAPORS ON LEVEL OF ANTHOCYANINS, BIOGENIC AMINES AND DECARBOXYLASES ACTIVITY IN SEEDLINGS OF CHOSEN VEGETABLE SPECIES

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2014
Seedlings of four vegetable species (maize, tomato, radish and onion) were treated for 7 days with methyl jasmonate (MeJA) vapors. MeJA accelerated senescence process of plant tissues and accumulation of anthocyanins.
Marcin Horbowicz   +4 more
doaj  

The Efficiency of Creating Scots Pine Crops in Dry Steppe

open access: yesЛесной журнал
In the context of climate aridisation and high anthropogenic load on forest plantations, it is necessary to improve the reforestation system taking into account the production experience.
Aleksey Е. Osipenko   +2 more
doaj   +1 more source

Lectin Activity of Different Cell Fractions of Winter Wheat Seedlings under Pathogenesis [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2017
Crop diseases cause large yield losses and are the major factors which limit the increase of agricultural production. The question of the lectins participation in the pathogens recognition and the formation of protective reactions of the plant is ...
Y.M. Pysmenna, O.O. Panyuta, N.Yu. Taran
doaj  

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