Genome-wide analysis of WRKY gene family and the dynamic responses of key WRKY genes involved in cadmium stress in Brassica juncea DOI Creative Commons

Shaocui Li,

Qingqing Ji, Xia An

и другие.

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Окт. 10, 2024

The WRKY transcription factors comprise one of the most extensive gene families and serve as pivotal regulators plant responses to heavy metal stress. They contribute significantly maintaining growth development by enhancing tolerance. However, research on role genes in response cadmium (Cd) stress mustard is minimal. In this study, we conducted a genome-wide analysis family using bioinformatics. results revealed that 291 putative (

Язык: Английский

CRISPR/Cas genome editing for cotton precision breeding: mechanisms, advances, and prospects DOI Creative Commons
Vijay Sheri, M. Harikrishnan, Phanikanth Jogam

и другие.

Journal of Cotton Research, Год журнала: 2025, Номер 8(1)

Опубликована: Фев. 3, 2025

Abstract Cotton ( Gossypium hirsutum L.) is one of the most important global crops that supports textile industry and provides a living for millions farmers. The constantly increasing demand needs significant rise in cotton production. Genome editing technology, specifically with clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein (Cas) tools, has opened new possibilities trait development cotton. It allows precise efficient manipulation within genome when compared other genetic engineering tools. Current developments CRISPR/Cas including prime editing, base multiplexing have expanded scope traits breeding can be targeted. been employed to generate effectively CRISPRized plants enhanced agronomic traits, fiber yield quality, oil improvement, stress resistance, nutrition. Here we summarized various target genes which successfully altered However, some challenges remain, tetraploid having redundant gene sets homologs making editing. To ensure specificity avoiding off-target effects, need optimize parameters such as site, guide RNA design, choosing right Cas variants. We outline future prospects breeding, suggesting areas further research innovation. A combination speed might useful fastening potentials create customized cultivars meet higher demands agriculture industry.

Язык: Английский

Процитировано

3

Metal transport proteins and transcription factor networks in plant responses to cadmium stress DOI
Chaochao Liu,

Lang Wen,

Yijia Cui

и другие.

Plant Cell Reports, Год журнала: 2024, Номер 43(9)

Опубликована: Авг. 17, 2024

Язык: Английский

Процитировано

13

Genome-Wide Identification of the WRKY Gene Family in Four Cotton Varieties and the Positive Role of GhWRKY31 in Response to Salt and Drought Stress DOI Creative Commons
Tianyu Dong, Jiuchang Su, Haoyuan Li

и другие.

Plants, Год журнала: 2024, Номер 13(13), С. 1814 - 1814

Опубликована: Июль 1, 2024

The WRKY gene family is ubiquitously distributed in plants, serving crucial functions stress responses. Nevertheless, the structural organization and evolutionary dynamics of genes cotton have not been fully elucidated. In this study, a total 112, 119, 217, 222 were identified Gossypium arboreum, raimondii, hirsutum, barbadense, respectively. These 670 categorized into seven distinct subgroups unequally across chromosomes. Examination conserved motifs, domains, cis-acting elements, architecture collectively highlighted conservation divergence within cotton. Analysis synteny collinearity further confirmed instances expansion, duplication, loss events among during evolution. Furthermore, GhWRKY31 transgenic Arabidopsis exhibited heightened germination rates longer root lengths under drought salt stress. Silencing led to reduced levels ABA, proline, POD, SOD, along with downregulated expression stress-responsive genes. Yeast one-hybrid molecular docking assays binding capacity W box GhABF1, GhDREB2, GhRD29. findings offer systematic comprehensive insight patterns WRKYs, proposing suitable regulatory framework for developing cultivars enhanced resilience salinity

Язык: Английский

Процитировано

4

The MYB-bHLH-NRAMP module modulates the cadmium sensitivity of quinoa by regulating cadmium transport and absorption DOI
Wenjun Sun,

Junyi Zhan,

Liang Zou

и другие.

Journal of Hazardous Materials, Год журнала: 2025, Номер 486, С. 137132 - 137132

Опубликована: Янв. 5, 2025

Язык: Английский

Процитировано

0

Uncovering miRNA-mRNA regulatory modules of cotton in response to cadmium stress DOI

Xiaolin Zeng,

Wei Xi, Jingjing Zhan

и другие.

Plant Physiology and Biochemistry, Год журнала: 2025, Номер 222, С. 109614 - 109614

Опубликована: Фев. 21, 2025

Язык: Английский

Процитировано

0

CsbHLH122/CsMYBS3CsSUT2 contributes to the rapid accumulation of sugar in the ripening stage of sweet orange (Citrus sinensis) DOI
Xiawan Zhai,

Xinxin Yu,

Zuolin Mao

и другие.

The Plant Journal, Год журнала: 2025, Номер 122(1)

Опубликована: Апрель 1, 2025

SUMMARY The sugar content serves as the fundamental metabolic component that determines both flavor quality and nutritional value of fruits. Nevertheless, regulatory mechanism underlying rapid accumulation sugars during citrus fruit maturation remains elusive. In this study, we demonstrated expression level sucrose transporter CsSUT2 is increased ripening accumulation. Functional assays confirmed localized in plasma membrane exhibits activity. Homologous heterologous overexpression juice sacs, calli, tomato resulted an increase content. Conversely, virus‐induced gene silencing RNAi‐mediated led to a decrease levels transgenic tissues. We further identified CsMYBS3 upstream transcription factor positively regulates . Transgenic evidence supported induction by depends on transcript Additionally, found CsbHLH122 physically interacts with form complex, enhancing promoter transcriptional activity This study expands our understanding function citrus, providing valuable insights for regulating control fruit.

Язык: Английский

Процитировано

0

AINTEGUMENTA-LIKE 5 promotes root and leaf growth by regulating CYCLIN D6;1 in Rehmannia glutinosa DOI
Jie Guo, Tianyu Dong, Tingting Huang

и другие.

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 144857 - 144857

Опубликована: Июнь 1, 2025

Язык: Английский

Процитировано

0

Cadmium (Cd) Tolerance and Phytoremediation Potential in Fiber Crops: Research Updates and Future Breeding Efforts DOI Creative Commons
Adnan Rasheed,

Pengliang He,

Long Zhao

и другие.

Agronomy, Год журнала: 2024, Номер 14(11), С. 2713 - 2713

Опубликована: Ноя. 17, 2024

Heavy metal pollution is one of the most devastating abiotic factors, significantly damaging crops and human health. One serious problems it causes a rise in cadmium (Cd) toxicity. Cd highly toxic with negative biological role, enters plants via soil–plant system. stress induces series disorders plants’ morphological, physiological, biochemical processes initiates inhibition seed germination, ultimately resulting reduced growth. Fiber such as kenaf, jute, hemp, cotton, flax have high industrial importance often face issue Various techniques been introduced to counter rising threats toxicity, including reducing content soil, mitigating effects stress, genetic improvements plant tolerance against this stress. For decades, breeders trying develop Cd-tolerant fiber through identification transformation novel genes. Still, complex mechanism has hindered progress breeding. These are ideal candidates for phytoremediation heavy metals contaminated soils. Hence, increased uptake, accumulation, translocation below-ground parts (roots) above-ground (shoots, leaves, stems) can help clean agricultural lands safe use food crops. Earlier studies indicated that detoxification, developing these stresses genes fruitful approaches. This review aims highlight role some conventional molecular key Molecular mainly involve QTL mapping GWAS. However, more focus given transcriptome TFs analysis explore potential genomic regions involved will serve source valuable information on crops, allowing further in-depth analyses identify critical breeding, like engineering CRISPR/Cas9.

Язык: Английский

Процитировано

2

Genome-wide analysis of WRKY gene family and the dynamic responses of key WRKY genes involved in cadmium stress in Brassica juncea DOI Creative Commons

Shaocui Li,

Qingqing Ji, Xia An

и другие.

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Окт. 10, 2024

The WRKY transcription factors comprise one of the most extensive gene families and serve as pivotal regulators plant responses to heavy metal stress. They contribute significantly maintaining growth development by enhancing tolerance. However, research on role genes in response cadmium (Cd) stress mustard is minimal. In this study, we conducted a genome-wide analysis family using bioinformatics. results revealed that 291 putative (

Язык: Английский

Процитировано

1