Results 11 to 20 of about 2,568,237 (252)

Plant shoots exhibit synchronized oscillatory motions [PDF]

open access: yesCommunicative & Integrative Biology, 2016
In animals, the ability to move has evolved as an important means of protection from predators and for enhancing nutrient uptake. In the animal kingdom, an individual's movements may become coordinated with those of other individuals that belong to the ...
Marzena Ciszak   +3 more
doaj   +2 more sources

The origin and early evolution of vascular plant shoots and leaves. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2018
Harrison CJ, Morris JL.
europepmc   +2 more sources

Does GABA act as a signal in plants? : hints from molecular studies. [PDF]

open access: yes, 2007
GABA is a non-protein amino acid that accumulates rapidly in plant tissues in response to biotic and abiotic stress. There have been a number of suggestions as to the role that GABA might play in plants, ranging from a straightforward involvement in N ...
Roberts, Michael R.
core   +5 more sources

Strong biosynthesis and weak catabolism of theanine in new shoots contribute to the high theanine accumulation in Albino/etiolated tea plant (Camellia sinensis)

open access: yesBeverage Plant Research, 2023
Tea processed from albino/etiolated tea shoots is favored by consumers because of its high theanine accumulation. To explore why theanine accumulates highly in new shoots of albino/etiolated tea cultivars, we compared theanine content in shoots and roots
Biying Zhu   +7 more
doaj   +1 more source

Differential sprouting ability during micropropagation of Nidularium minutum Mez (Bromeliaceae)

open access: yesActa Scientiarum: Biological Sciences, 2023
Nidularium minutum is an ornamental bromeliad from the Brazilian Rainforest. The micropropagation of this species is essential for obtaining plants available for conservation programs or commercial use.
Maria Gessi Teixeira   +1 more
doaj   +1 more source

Search for Resistance to Egyptian Broomrape (Orobanche Aegyptiaca) in Tomato Germplasm [PDF]

open access: yesمجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2015
This experiment was conducted to compare the level of resistance to Orobanche aegyptiaca (also known as broomrape) in a collection of sixty wild and cultivated tomato spices. One commercial susceptible variety ‘Samara’ was used as control. The experiment
Mohammad Sawafta, Munqez Shtaya
doaj   +1 more source

Agronomic traits and ionomics influence on Cd accumulation in various sorghum (Sorghum bicolor (L.) Moench) genotypes

open access: yesEcotoxicology and Environmental Safety, 2021
Cd is a common pollutant that contaminates the ecological environment of soil-crop systems and threatens food security and human health. Sorghum (Sorghum bicolor (L.) Moench) has a great potential for use as energy feedstock and Cd phytoremediation ...
Shuai Wang   +6 more
doaj   +1 more source

Micropropagation of Andrographis producta through axillary and adventitious shoot regeneration

open access: yesJournal of Genetic Engineering and Biotechnology, 2022
Background Andrographis producta (C. B. Clarke) Gamble is a valuable medicinal plant that yields several therapeutic compounds. In addition, this species is endemic to the Western Ghats regions of South India. Natural populations of Andrographis producta
Sathish Shekhappa Kadapatti   +1 more
doaj   +1 more source

Transcriptome and metabolite analyses provide insights into zigzag-shaped stem formation in tea plants (Camellia sinensis)

open access: yesBMC Plant Biology, 2020
Background Shoot orientation is important for plant architecture formation, and zigzag-shaped shoots are a special trait found in many plants. Zigzag-shaped shoots have been selected and thoroughly studied in Arabidopsis; however, the regulatory ...
Hongli Cao   +8 more
doaj   +1 more source

EFFECT OF PLANT DENSITY AND SHOOT PRUNING ON PRODUCTIVITY OF OUTDOOR TOMATOES IN THE SUMMER SEASON: B) TOTAL YIELD AND ITS QUALITY [PDF]

open access: yesJournal of Plant Production, 2000
The study included the effect of planting system (single and double rows), plant spacing (20 and 30 cm) and shoot pruning (without pruning, pruned to three or six shoots, pruned to six shoots topped at 3rd leaf and all shoots topped at 3rd leaf) on total
A. Zein   +4 more
doaj   +1 more source

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