Transcriptome sequence and physiological analysis revealed the roles of carotenoids and photosynthesis under low temperature combined with low-light stress on pepper (Capsicum annuum L.) DOI Creative Commons

J. LI,

Jianming Xie, Jing Yu

et al.

Photosynthetica, Journal Year: 2020, Volume and Issue: 59(1), P. 24 - 36

Published: Dec. 18, 2020

Low temperature combined with low light (LL) is an adverse factor seriously affecting pepper productivity and quality. However, little known about the molecular mechanisms related to LL stress responses. Therefore, transcriptome physiological changes in Hangjiao No. 2 (H2) Xiangtela (X2) were studied under normal conditions LL. We found 8,392 8,028 differentially expressed genes H2 X2, respectively, significantly associated photosynthesis, photosynthesis antenna proteins, carotenoids, enriched 27 40 gene ontology terms 14 16 Kyoto Encyclopedia of Gene Genomes pathways. The accuracy reliability RNA-Seq results confirmed by qRT-PCR. Furthermore, carotenoid-related ZDS, CA1, CA2, NCED, LOC107840293, LOC107850059 functioned response Additionally, decreased capacity, photosynthetic pigment contents, as well maximum quantum efficiency, changed compounds, revealing carotenoids involved response. Our findings provide insight into stress-induced transcriptional expression patterns.

Language: Английский

Developing drought‐smart, ready‐to‐grow future crops DOI Creative Commons
Ali Raza, Muhammad Salman Mubarik, Rahat Sharif

et al.

The Plant Genome, Journal Year: 2022, Volume and Issue: 16(1)

Published: Nov. 10, 2022

Breeding crop plants with increased yield potential and improved tolerance to stressful environments is critical for global food security. Drought stress (DS) adversely affects agricultural productivity worldwide expected rise in the coming years. Therefore, it vital understand physiological, biochemical, molecular, ecological mechanisms associated DS. This review examines recent advances plant responses DS expand our understanding of DS-associated mechanisms. Suboptimal water sources affect growth yields through physical impairments, physiological disturbances, biochemical modifications, molecular adjustments. To control devastating effect plants, important its consequences, mechanisms, agronomic genetic basis sustainable production. In addition responses, we highlight several mitigation options such as omics approaches, transgenics breeding, genome editing, mechanical methods (foliar treatments, seed priming, conventional practices). Further, have also presented scope speed breeding platforms helping develop drought-smart future crops. short, recommend incorporating multi-omics, traditional strategies, cultivars achieve 'zero hunger' goal.

Language: Английский

Citations

176
Origin, evolution, breeding, and omics of Apiaceae: a family of vegetables and medicinal plants DOI Creative Commons
Xiaojing Wang,

Qing Luo,

Tong Li

et al.

Horticulture Research, Journal Year: 2022, Volume and Issue: 9

Published: Jan. 1, 2022

Many of the world's most important vegetables and medicinal crops, including carrot, celery, coriander, fennel, cumin, belong to Apiaceae family. In this review, we summarize complex origins current state research on family, traditional molecular breeding practices, bioactive compounds, applications, nanotechnology, omics research. Numerous markers, regulatory factors, functional genes have been discovered, studied, applied improve vegetable crops in Apiaceae. addition, trends application are also briefly described, mining new metabolites using research, identifying genetic variants associated with agronomic traits by population genetics analysis GWAS, applying transformation, CRISPR-Cas9 gene editing system, nanotechnology. This review provides a reference for basic plants.

Language: Английский

Citations

69
Role of Novel Chlorella vulgaris SSAU8 in Improving the Soil Health Under Induced Drought Stress DOI

Neetu Maurya,

Abhijeet Sharma,

Manshi Agrawal

et al.

Current Microbiology, Journal Year: 2025, Volume and Issue: 82(2)

Published: Jan. 17, 2025

Language: Английский

Citations

1
High-throughput phenotyping of buckwheat (Fagopyrum esculentum Moench.) genotypes under water stress: exploring drought resistance for sustainable agriculture DOI Creative Commons
Michal Antala, Marek Kovář,

Lucia Sporinová

et al.

BMC Plant Biology, Journal Year: 2025, Volume and Issue: 25(1)

Published: April 8, 2025

Language: Английский

Citations

1
Melatonin enhances the low-temperature combined low-light tolerance of pepper (Capsicum annuum L.) seedlings by regulating photosynthesis, carotenoid, and hormone metabolism DOI
Jing Li,

Dongxia Ding,

Nenghui Li

et al.

Environmental and Experimental Botany, Journal Year: 2022, Volume and Issue: 199, P. 104868 - 104868

Published: April 3, 2022

Language: Английский

Citations

38
Nitric oxide regulates the lignification and carotenoid biosynthesis of postharvest carrot (Daucus carota L.) DOI Open Access
Miao Sun, Tao Yang,

Xuan-Huan Qiao

et al.

Postharvest Biology and Technology, Journal Year: 2023, Volume and Issue: 207, P. 112593 - 112593

Published: Sept. 28, 2023

Language: Английский

Citations

17
Intergenerational priming by Trichoderma alleviates drought stress in barley DOI
Menka Tiwari, Bandana Devi,

Shivangi Sinha

et al.

Environmental and Experimental Botany, Journal Year: 2024, Volume and Issue: 223, P. 105772 - 105772

Published: April 14, 2024

Language: Английский

Citations

6
Physiological and Molecular Aspects of Two Thymus Species Differently Sensitive to Drought Stress DOI Creative Commons
Mohsen Ashrafi,

Mohammad-Reza Azimi-Moqadam,

Ehsan Mohsenifard

et al.

BioTech, Journal Year: 2022, Volume and Issue: 11(2), P. 8 - 8

Published: March 23, 2022

Drought is one of the most important threats to plants and agriculture. Here, effects four drought levels (90%, 55%, 40%, 25% field capacity) on relative water content (RWC), chlorophyll carotenoids levels, mRNA gene expression metabolic enzymes in Thymus vulgaris (as sensitive drought) kotschyanus a drought-tolerant species) were evaluated. The physiological results showed that treatment predominantly affected RWC, chlorophyll, content. analysis demonstrated moderate severe stress had greater histone deacetylase-6 (HDA-6) acetyl-CoA synthetase both species. Pyruvate decarboxylase-1 (PDC-1) was upregulated at high levels. Finally, succinyl CoA ligase not by either Data confirmed able alter specific enzymes. Furthermore, our suggest PDC-1 independent from HDA-6 increased ACS can be due activation new pathways involved carbohydrate production.

Language: Английский

Citations

23
Alterations in Physiological, Biochemical, and Molecular Responses of Impatiens walleriana to Drought by Methyl Jasmonate Foliar Application DOI Open Access
Marija Đurić, Angelina Subotić, Ljiljana Prokić

et al.

Genes, Journal Year: 2023, Volume and Issue: 14(5), P. 1072 - 1072

Published: May 12, 2023

Drought stress affects plant growth and development through several mechanisms, including the induction of oxidative stress. To cope with drought, plants have drought tolerance mechanisms at physiological, biochemical, molecular levels. In this study, effects foliar application distilled water methyl jasmonate (MeJA) (5 50 µM) on responses Impatiens walleriana during two regimes (15 5% soil content, SWC) were investigated. The results showed that response depended concentration elicitor intensity. highest chlorophyll carotenoid contents observed SWC in pre-treated µM MeJA, while MeJA did not a significant effect a/b ratio drought-stressed plants. Drought-induced formation hydrogen peroxide malondialdehyde sprayed was significantly reduced leaves pretreated MeJA. lower total polyphenol content antioxidant activity secondary metabolites MeJA-pretreated observed. affected proline enzyme activities (superoxide dismutase, peroxidase, catalase) suffered from drought. expression abscisic acid (ABA) metabolic genes (IwNCED4, IwAAO2, IwABA8ox3) most four analyzed aquaporin (IwPIP1;4, IwPIP2;2, IwPIP2;7, IwTIP4;1), IwPIP1;4 IwPIP2;7 strongly induced study's findings demonstrated significance regulating gene ABA pathway aquaporins, as well considerable alterations I. improved our understanding horticulture plant's physiology field hormones' interaction network general.

Language: Английский

Citations

13
Effects of soil physicochemical properties on sweet corn quality in western Thailand DOI Creative Commons

Punyisa Trakoonyingcharoen,

Siraprapa Kaewruang,

Aunthicha Phommuangkhuk

et al.

Journal of Degraded and Mining Lands Management, Journal Year: 2025, Volume and Issue: 12(2), P. 7197 - 7203

Published: Jan. 1, 2025

Thailand exports the greatest amount of sweet corn globally; however, its value per unit is low. Soil property knowledge can help to produce with best nutrition and taste qualities that could improve value. This study investigated association between soil properties qualitative attributes in western Thailand. Soils samples were taken from 8 series at 47 sites dry season. Disturbed undisturbed collected analyzed using physicochemical methods. Five selected determined for pod weight without husk, ß carotene concentration, total soluble solids. Principal component analysis varimax rotation was used determine most important variables patterns among properties. Three components eigenvalues greater than 1 explained more 66% variance. The linear mixed model showed concentration solids linearly correlated only one principal factor (R2 = 56.6 64.6%, respectively), whereas there no significant associations yield nor husk any factors. Cluster indicated Oxyaquic Haplustalfs, Aeric Endoaqualfs, Typic Haplustalfs moderately well drained, producing high-quality corn. These findings should inform land use planning quality plantations season

Language: Английский

Citations

0