Drought Stress Amelioration Attributes of Plant-Associated Microbiome on Agricultural Plants DOI Creative Commons
Victor Funso Agunbiade, Olubukola Oluranti Babalola

Bioinformatics and Biology Insights, Год журнала: 2024, Номер 18

Опубликована: Янв. 1, 2024

The future global food security depends on the availability of water for agriculture. Yet, ongoing rise in nonagricultural uses water, such as urban and industrial uses, growing environmental quality concerns have increased pressure irrigation demand posed danger to security. Nevertheless, its severity duration are predicted shortly. Drought causes stunted growth, severe damage photosynthesis activity, loss crop yield, reduced seed germination, nutrient intake by plants. To overcome effects a devastating drought plants, it is essential think about causes, mechanisms action, long-term agronomy management genetics. As result, there an urgent need medication deal with harmful pressure. review focuses adverse impact plant, physiological, biochemical aspects, measures control conditions. This article reviews role genome editing (GE) technologies CRISPR 9 (CRISPR-Cas9) related spaces short palindromic relapse between proteins reducing phytohormones, osmolytes, external compounds, proteins, microbes (plant growth-promoting microorganism [PGPM]), approach omics, plants that support plant growth. research examine potential using microbiome associated resistance sustainable Researchers also advocate mix biotechnology, agronomic, advanced GE create drought-tolerant varieties.

Язык: Английский

Endophytes and their potential in biotic stress management and crop production DOI Creative Commons
Parul Chaudhary,

Upasana Agri,

Anuj Chaudhary

и другие.

Frontiers in Microbiology, Год журнала: 2022, Номер 13

Опубликована: Окт. 17, 2022

Biotic stress is caused by harmful microbes that prevent plants from growing normally and also having numerous negative effects on agriculture crops globally. Many biotic factors such as bacteria, fungi, virus, weeds, insects, nematodes are the major constrains of tends to increase reactive oxygen species affect physiological molecular functioning led decrease in crop productivity. Bacterial fungal endophytes solution overcome tasks faced with conventional farming, these environment friendly microbial commodities colonize plant tissues without causing any damage. Endophytes play an important role host fitness, uptake nutrients, synthesis phytohormone diminish injury triggered pathogens via antibiosis, production lytic enzymes, secondary metabolites, hormone activation. They reported help coping stress, improving soil health, respectively. Therefore, usage biofertilizers biocontrol agent have developed eco-friendly substitute destructive chemicals for development mitigation stress. Thus, this review highlighted potential biofertilizers, agent, maintenance health sustainable agriculture.

Язык: Английский

Процитировано

137
Plant Growth-Promoting Rhizobacteria (PGPR): A Rampart against the Adverse Effects of Drought Stress DOI Open Access

Naoual Bouremani,

Hafsa Cherif‐Silini, Allaoua Silini

и другие.

Water, Год журнала: 2023, Номер 15(3), С. 418 - 418

Опубликована: Янв. 19, 2023

Abiotic stress significantly limits plant growth and production. Drought, in particular, is a severe constraint that affects agricultural productivity on global scale. Water induces plants set of morpho-anatomical (modification root leaf structure), physiological, biochemical (relative water content, membrane stability, photosynthesis, hormonal balance, antioxidant systems, osmolyte accumulation) changes mainly employed to cope with the drought stress. These strategies allow overcome unfavorable period limited availability. Currently, promising alternative available improve tolerance under conditions. The use osmotolerant growth-promoting rhizobacteria (PGPR) as inoculants can alleviate by increasing efficiency plant. PGPR drought, through morphology architecture system, production phytohormones, extracellular polysaccharides, ACC 1-(aminocyclopropane-1-carboxylate) deaminase, volatile chemicals, accumulation. They may also enhance defense system induce transcriptional regulation response genes. This review addresses effects growth, adaptation, conditions discusses significant potential modulate physiological against scarcity, ensuring survival improving resistance crops.

Язык: Английский

Процитировано

62
Harnessing root exudates for plant microbiome engineering and stress resistance in plants DOI Creative Commons
Muhammad Siddique Afridi, Ashwani Kumar, Muhammad Ammar Javed

и другие.

Microbiological Research, Год журнала: 2023, Номер 279, С. 127564 - 127564

Опубликована: Дек. 1, 2023

Язык: Английский

Процитировано

42
Lipopeptides from Bacillus: unveiling biotechnological prospects—sources, properties, and diverse applications DOI
Diksha Saiyam, Anamika Dubey, Muneer Ahmad Malla

и другие.

Brazilian Journal of Microbiology, Год журнала: 2024, Номер 55(1), С. 281 - 295

Опубликована: Янв. 13, 2024

Язык: Английский

Процитировано

16
Role of Microbes in Alleviating Crop Drought Stress: A Review DOI Creative Commons
Zechen Gu,

Chengji Hu,

Yuxin Gan

и другие.

Plants, Год журнала: 2024, Номер 13(3), С. 384 - 384

Опубликована: Янв. 27, 2024

Drought stress is an annual global phenomenon that has devastating effects on crop production, so numerous studies have been conducted to improve drought resistance. Plant-associated microbiota play a crucial role in health and growth; however, we limited understanding of the key processes involved microbiome-induced adaptation stress. In this review, summarize adverse growth terms germination, photosynthesis, nutrient uptake, biomass, yield, with focus response soil microbial communities plant-microbe interactions under Moreover, review morpho-physiological, biochemical, molecular mechanisms underlying mitigation effect microbes Finally, highlight future research directions, including characterization specific rhizosphere microbiome species corresponding root exudates efficiency rhizobacteria inoculants conditions. Such will advance our complex between crops resistance through application beneficial drought-adaptive microbes.

Язык: Английский

Процитировано

16
Plant growth-promoting root-colonizing bacterial endophytes DOI Creative Commons
Bartholomew Saanu Adeleke, Olubukola Oluranti Babalola, Bernard R. Glick

и другие.

Rhizosphere, Год журнала: 2021, Номер 20, С. 100433 - 100433

Опубликована: Сен. 24, 2021

The development of an environmentally friendly agricultural system as opposed to conventional methods using chemical fertilizers and pesticides for improved crop productivity is a promising aspect modern biotechnology. Current research has focused on free-living microbes that can colonize the plant endosphere means enhancing productivity. In rhizosphere, complex root matrix facilitates microbe-microbe, microbe-plant, soil-microbe interactions in establishing microbial communities, which precede endophytic colonization by some these microbes. Endophytic play important role growth promotion, they employ direct or indirect mechanisms facilitate producing phytohormones various secondary metabolites. roles sustaining under biotic abiotic stresses through provide insights into their envisaged putative functions host maximum use sector ecofriendly alternative tool improve yield. addition, better understanding bacteria agriculture, medicine, biotechnology, industry may enable scientists unlock several opportunities exploring valuable bioproducts recent application bioinoculants, biostimulants, environmental safety pollution control phytoremediation. Furthermore, genomic biology detail structural diversity functional profiling microbiome possible recommendations future agriculture source organic amendment. Hence, this review emphasis root-colonizing importance

Язык: Английский

Процитировано

90
Stress-Tolerant Endophytic Isolate Priestia aryabhattai BPR-9 Modulates Physio-Biochemical Mechanisms in Wheat (Triticum aestivum L.) for Enhanced Salt Tolerance DOI Open Access
Mohammad Shahid, Mohammad Tarique Zeyad, Asad Syed

и другие.

International Journal of Environmental Research and Public Health, Год журнала: 2022, Номер 19(17), С. 10883 - 10883

Опубликована: Сен. 1, 2022

In efforts to improve plant productivity and enhance defense mechanisms against biotic abiotic stresses, endophytic bacteria have been used as an alternative chemical fertilizers pesticides. the current study, 25 microbes recovered from organs of

Язык: Английский

Процитировано

62
Endophyte-Mediated Stress Tolerance in Plants: A Sustainable Strategy to Enhance Resilience and Assist Crop Improvement DOI Creative Commons
Muhammad Kamran, Qari Muhammad Imran, Muhammad Bilal Ahmed

и другие.

Cells, Год журнала: 2022, Номер 11(20), С. 3292 - 3292

Опубликована: Окт. 19, 2022

Biotic and abiotic stresses severely affect agriculture by affecting crop productivity, soil fertility, health. These may have significant financial repercussions, necessitating a practical, cost-effective, ecologically friendly approach to lessen their negative impacts on plants. Several agrochemicals, such as fertilizers, pesticides, insecticides, are used improve plant health protection; however, these chemical supplements serious implications for human Plants being sessile cannot move or escape avoid stress. Therefore, they evolved develop highly beneficial interactions with endophytes. The targeted use of endophytes role in combating biotic gaining attention. it is important experimentally validate determine how fitness. This review highlights research that sheds light help plants tolerate through plant-symbiont plant-microbiota interactions. There great need focus efforts this vital area achieve system-level understanding plant-microbe occur naturally.

Язык: Английский

Процитировано

53
Strategies to Enhance the Use of Endophytes as Bioinoculants in Agriculture DOI Creative Commons
Bartholomew Saanu Adeleke, Ayomide Emmanuel Fadiji, Modupe S. Ayilara

и другие.

Horticulturae, Год журнала: 2022, Номер 8(6), С. 498 - 498

Опубликована: Июнь 3, 2022

The findings on the strategies employed by endophytic microbes have provided salient information to researchers need maximally explore them as bio-input in agricultural biotechnology. Biotic and abiotic factors are known influence microbial recruitments from external plant environments into tissues. Endophytic exhibit mutualism or antagonism association with host plants. beneficial types contribute growth soil health, directly indirectly. Strategies enhance use of desirable modern agriculture, such that these can be applied individually combined bioinoculants bioprospecting crop breeding systems. Scant is available for shaping microbiome; hence, unravel yield enhancement pathogen suppressiveness become imperative. Therefore, this review focuses microbiome, mechanisms, influencing endophyte recruitment, possible exploration bioinoculants.

Язык: Английский

Процитировано

41
Mechanisms in Growth-Promoting of Cucumber by the Endophytic Fungus Chaetomium globosum Strain ND35 DOI Creative Commons

Yehan Tian,

Xuesong Fu,

Gongchen Zhang

и другие.

Journal of Fungi, Год журнала: 2022, Номер 8(2), С. 180 - 180

Опубликована: Фев. 11, 2022

Endophytic fungi are effective in plant growth and development by secreting various kinds of hormones nutrients. However, the cellular molecular interactions between endophytic growth-promoting have remained less explored. The present study was designed to explore effects infection colonization events Chaetomium globosum strain ND35 on cucumber expression pattern some metabolically important genes radicle. results demonstrated that can infect colonize outer layers (cortical cells) root form a symbiotic structure with host cell, similar periarbuscular membrane establish chemical communication plant. Through transcriptome analysis, we found differentially expressed (DEGs) caused were mainly enriched phenylpropanoid biosynthesis, hormone signal transduction, plant-pathogen interaction photosynthesis. Correspondingly, contents reactive oxygen species (ROS), hydrogen peroxide (H2O2), indole-3-acetic acid (IAA), gibberellin (GA), zeatin (ZT), salicylic (SA), jasmonic (JA) activity phenylalanine ammonia lyase (PAL), 4-coumarate-CoA ligase (4CL), cinnamyl alcohol dehydrogenase (CAD), peroxidase (POD) ND35-colonized seedlings generally higher than those non-inoculated seedlings. Overall, C. increased through complex regulation biosynthesis metabolism. Furthermore, although fungus produced IAA, GA, ZT, ergosterol fermentation broth, there enabled promote cucumber, it is uncertain whether ND35-derived microbial plants. This contributes better understanding plant-endophytic interactions, may help develop new strategies for crop production.

Язык: Английский

Процитировано

38