Metabolomic profiling unravels divergent adaptive responses of oil palm (Elaeis guineensis) seedlings to drought stress under shaded and unshaded conditions DOI Open Access
Marielle Adrian,

R S Wulandari,

EDYSON SEMBIRING

et al.

Biodiversitas Journal of Biological Diversity, Journal Year: 2024, Volume and Issue: 25(6)

Published: June 20, 2024

Abstract. Adrian M, Wulandari R, Sembiring E, Natawijaya A. 2024. Metabolomic profiling unravels divergent adaptive responses of oil palm (Elaeis guineensis) seedlings to drought stress under shaded and unshaded conditions. Biodiversitas 25: 2404-2414. This research takes a unique approach by investigating the metabolomic guineensis Jacq.) both Drought poses significant threat cultivation, with profound implications for global production. Our study aims unravel mechanisms through profiling, specifically focusing on amino acids isoprenoids. The methodology involved collecting samples at distinct time points, including normal conditions, 7 days after (7 DAT), 14 (14 DAT). Gas Chromatography-Mass Spectrometry (GC-MS) was used comprehensive metabolite analysis. results unveiled substantial changes in profiles, particularly isoprenoids, indicating plant's concerted efforts maintain biochemical homeostasis vitality during stress. Cluster analysis revealed metabolic between suggesting an initial conservative response followed subsequent measures over time. fold-change identified key compounds such as Proline, Methyl Palmitate, octadecylamine, which are crucial adaptation ROC further confirmed Proline D-Glucuronic Acid Amide potential biomarkers distinguishing plant investigation provides valuable insights into strategies employed seedlings, thereby offering practical developing sustainable cultivation practices mitigating cultivation.

Language: Английский

Using Date Palm Residues to Improve Soil Properties: The Case of Compost and Biochar DOI Creative Commons
Victor Kavvadias, Elie Le Guyader, Mohamed El Mazlouzi

et al.

Soil Systems, Journal Year: 2024, Volume and Issue: 8(3), P. 69 - 69

Published: June 24, 2024

Agricultural residues are generated during the production and processing of agricultural crops. Under modern date palm plantation practices, field operations generate huge quantities residues, which discarded with little valorization. The agro-industry produces significant amounts waste. accumulation these can cause ecological damage to oasis ecosystems. There is a lack comprehensive data on long-term research studies that aim assess impact waste management practices. Composting and/or pyrolysis showed benefits for improving soil physical chemical properties, particularly in sandy soils. This claim holds particular significance arid semi-arid regions, characterized by low fertility susceptible degradation, accentuated ongoing climate change. review summarizes existing literature concerning valorization regards compost processes, as well their application quality. Further required effects using better amendment management. Research should focus composting biochar technologies regions combat erosion degradation. Increasing beneficial uses could lead sustainable economic growth dry areas.

Language: Английский

Citations

7
How to Cope With Stress in the Desert—The Date Palm Approach DOI Creative Commons
Baoguo Du, Bastian L. Franzisky, Muhammad Waqas

et al.

Plant Cell & Environment, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

ABSTRACT Increasing desertification constitutes a global environmental problem, mainly driven by climate change and inappropriate land‐use that limits agriculture, forestry human colonization. The selection of suitable plant species to mitigate is particularly challenging, as it usually requires simultaneous counteraction against whole set unfavourable conditions, including heat, drought, high tropospheric ozone salinity. It therefore seems useful identify the survival strategies plants native in desert environments. Date palm environments cultivated worldwide arid regions have been studied intensively for stress defence during last decade. present review summarizes current state biochemical mechanisms avoidance, osmotic metabolic adjustments reactive oxygen scavenging, addresses whole‐plant regulations trade‐off between compensation/defence growth date palms. advances our knowledge about how this typical copes with both individual multiple stresses at cellular level, identifies areas future research required fully understand survive desert, thereby contributing efforts mitigation desertification.

Language: Английский

Citations

6
Appraisal of the physio-biochemical efficacy of exogenously applied natural and synthetic sources of plant growth stimulants in modulating drought stress tolerance in maize (Zea mays L.) DOI

Abrar Ahmad,

Nudrat Aisha Akram, Muhammad Arslan Ashraf

et al.

Acta Physiologiae Plantarum, Journal Year: 2025, Volume and Issue: 47(3)

Published: Feb. 8, 2025

Language: Английский

Citations

0
Optimizing Pollination Stage and Fruit Load in Tissue Cultured Date Palm (Phoenix Dactylifera L.) for Higher Yield and Fruit Quality DOI
Akath Singh,

Pradeep Kumar,

Anshuman Singh

et al.

Deleted Journal, Journal Year: 2025, Volume and Issue: 67(2)

Published: Feb. 21, 2025

Language: Английский

Citations

0
Date palm acclimates to aridity by diverting organic osmolytes for root osmotic adjustment in parallel with leaf membrane remodeling and ROS scavenging DOI Open Access
Bastian L. Franzisky,

Heike M. Mueller,

Baoguo Du

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2024, Volume and Issue: unknown

Published: June 9, 2024

Abstract Highlight statement Osmotic strength of date palm roots increases with soil desiccation, for which the accumulation organic osmolytes, such as sugars, is essential in complement to energetically cheap mineral osmotics. Date ( Phoenix dactylifera L.) an important crop arid regions that well-adapted desert ecosystems. To understand remarkable ability grow and yield water-limited environments, experiments were conducted a simulated environment water-withholding up four weeks. In response drought, root, rather than leaf, osmotic increased, sugars contributing more osmolyte increase minerals. Consistently, carbon amino acid metabolism was acclimated toward biosynthesis at both transcriptional translational levels. leaves, remodeling membrane systems observed, suggesting changes thylakoid lipid composition, together restructuring photosynthetic apparatus, indicated acclimation preventing oxidative damage. Thus, xerophilic avoids damage under drought by combined prevention rapid detoxification oxygen radicals. Although minerals expected serve key osmotics, also relies on osmolytes adjustment during desiccation. The diversion these resources away from growth consistent palm’s strategy generally slow harsh environments clearly indicates trade-off between stress-related physiological responses.

Language: Английский

Citations

1
Date palm diverts organic solutes for root osmotic adjustment and protects leaves from oxidative damage in early drought acclimation DOI Creative Commons
Bastian L. Franzisky,

Heike M Mueller,

Baoguo Du

et al.

Journal of Experimental Botany, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 10, 2024

Abstract Date palm (Phoenix dactylifera L.) is an important crop in arid regions and it well adapted to desert ecosystems. To understand its remarkable ability grow yield water-limited environments, we conducted experiments which water was withheld for up 4 weeks. In response drought, root, rather than leaf, osmotic strength increased, with organic solutes such as sugars amino acids contributing more the osmolyte increase minerals. Consistently, carbon acid metabolism acclimated toward biosynthesis at both transcriptional translational levels. leaves, a remodeling of membrane systems observed, suggesting changes thylakoid lipid composition which, together restructuring photosynthetic apparatus, indicated acclimation preventing oxidative damage. Thus, xerophilic date avoids damage under drought by combined prevention rapid detoxification oxygen radicals. Although minerals were expected serve cheap key osmotics, also relies on osmolytes adjustment roots during early acclimation. The diversion these resources away from growth consistent strategy generally slow harsh environments clearly indicates trade-off between stress-related physiological responses.

Language: Английский

Citations

1
Advancing date palm cultivation in the Arabian Peninsula and beyond: Addressing stress tolerance, genetic diversity, and sustainable practices DOI Creative Commons
M. Soumya,

Dharshini Jenifer. A,

N.K.S. Gowda

et al.

Agricultural Water Management, Journal Year: 2024, Volume and Issue: 307, P. 109242 - 109242

Published: Dec. 17, 2024

Language: Английский

Citations

1
Selection Under Stress: Assessing Wheat Genotypes for Drought Stress Resilience DOI Open Access
Ihteram Ullah, Iftikhar Hussain Khalil,

Said Salman

et al.

Sarhad Journal of Agriculture, Journal Year: 2024, Volume and Issue: 40(3)

Published: Jan. 1, 2024

Post-anthesis drought poses a significant threat to wheat productivity on global scale.To assess the performance of genotypes under differing moisture regimes, study was conducted at Agricultural University, Peshawar, using 24 advanced lines alongside four check cultivars grown in irrigated (normal) and rainfed (stress) conditions.All measured traits, except grain weight per seed, showed differences (P ≤ 0.01) amid environments.There also substantial genetic variation among for all traits with genotype × environment interactions, particularly spike production yield.Compared conditions, conditions caused reductions studied genotypes.This included decrease 117 spikes m -2 , 7.0 grains -1 yield decline 399 kg ha-1 .Our results revealed that three stress selection indices, mean (MP), geometric (GMP), tolerance index (STI), were most efficient identifying adaptable varieties performed well both conditions.Selection based trait (TI) demonstrated effectiveness solely 1000-grain conditions.On contrary, (TOL) stability (TSI) proved effective yield, irrespective environmental conditions.These findings highlight efficacy TOL TSI as primary criteria whereas TI emerges appropriate criterion environments.

Language: Английский

Citations

0
Metabolomic profiling unravels divergent adaptive responses of oil palm (Elaeis guineensis) seedlings to drought stress under shaded and unshaded conditions DOI Open Access
Marielle Adrian,

R S Wulandari,

EDYSON SEMBIRING

et al.

Biodiversitas Journal of Biological Diversity, Journal Year: 2024, Volume and Issue: 25(6)

Published: June 20, 2024

Abstract. Adrian M, Wulandari R, Sembiring E, Natawijaya A. 2024. Metabolomic profiling unravels divergent adaptive responses of oil palm (Elaeis guineensis) seedlings to drought stress under shaded and unshaded conditions. Biodiversitas 25: 2404-2414. This research takes a unique approach by investigating the metabolomic guineensis Jacq.) both Drought poses significant threat cultivation, with profound implications for global production. Our study aims unravel mechanisms through profiling, specifically focusing on amino acids isoprenoids. The methodology involved collecting samples at distinct time points, including normal conditions, 7 days after (7 DAT), 14 (14 DAT). Gas Chromatography-Mass Spectrometry (GC-MS) was used comprehensive metabolite analysis. results unveiled substantial changes in profiles, particularly isoprenoids, indicating plant's concerted efforts maintain biochemical homeostasis vitality during stress. Cluster analysis revealed metabolic between suggesting an initial conservative response followed subsequent measures over time. fold-change identified key compounds such as Proline, Methyl Palmitate, octadecylamine, which are crucial adaptation ROC further confirmed Proline D-Glucuronic Acid Amide potential biomarkers distinguishing plant investigation provides valuable insights into strategies employed seedlings, thereby offering practical developing sustainable cultivation practices mitigating cultivation.

Language: Английский

Citations

0