Characterization of Two Lycopene Beta-cyclases Reveal Their Essential Roles in Photoprotection in Nicotiana Tabacum DOI
Kun Li,

Miaomiao Shen,

Ran Wang

et al.

Environmental and Experimental Botany, Journal Year: 2024, Volume and Issue: 228, P. 106039 - 106039

Published: Nov. 10, 2024

Language: Английский

ZmASR6 positively regulates salt stress tolerance in maize DOI Creative Commons

Aiqi Li,

Yun Yang,

Yuxin Guo

et al.

New Crops, Journal Year: 2025, Volume and Issue: unknown, P. 100067 - 100067

Published: Jan. 1, 2025

Language: Английский

Citations

1
Integrating high‐throughput phenotyping and genome‐wide association studies for enhanced drought resistance and yield prediction in wheat DOI Creative Commons
Zhen Zhang,

Yunfeng Qu,

Feifei Ma

et al.

New Phytologist, Journal Year: 2024, Volume and Issue: 243(5), P. 1758 - 1775

Published: July 11, 2024

Summary Drought, especially terminal drought, severely limits wheat growth and yield. Understanding the complex mechanisms behind drought response in is essential for developing drought‐resistant varieties. This study aimed to dissect genetic architecture high‐yielding ideotypes under drought. An automated high‐throughput phenotyping platform was used examine 28 392 image‐based digital traits (i‐traits) different conditions during flowering stage of a natural population. Of i‐traits examined, 17 073 were identified as drought‐related. A genome‐wide association (GWAS) 5320 drought‐related significant single‐nucleotide polymorphisms (SNPs) 27 SNP clusters. notable hotspot region controlling tolerance discovered, which TaPP2C6 shown be an important negative regulator response. The tapp2c6 knockout lines exhibited enhanced resistance without yield penalty. haplotype analysis revealed favored allele that significantly correlated with resistance, affirming its potential value breeding programs. We developed advanced prediction model using 24 analyzed by machine learning. In summary, this provides comprehensive insights into ideotype approach rapid wheat.

Language: Английский

Citations

7
Genetic regulation of wheat plant architecture and future prospects for its improvement DOI Creative Commons
Aaqib Shaheen, Zheng Li, Yingying Yang

et al.

New Crops, Journal Year: 2024, Volume and Issue: unknown, P. 100048 - 100048

Published: Sept. 1, 2024

Language: Английский

Citations

4
The transcription factors DOF4.6 and XND1 jointly regulate root hydraulics and drought responses in Arabidopsis DOI
Bingli Ding,

Mengyu Liang,

Yafei Shi

et al.

The Plant Cell, Journal Year: 2025, Volume and Issue: 37(4)

Published: April 1, 2025

Abstract Water uptake by roots is essential for plant growth and stress acclimation. We previously showed that the XYLEM NAC DOMAIN 1 (XND1) transcription factor negatively regulates root hydraulic conductivity (Lpr) in Arabidopsis (Arabidopsis thaliana). Here, we show XND1 physically interacts with DNA-binding One Finger 4.6 (DOF4.6). Analyses of loss-of-function mutants overexpression lines revealed that, similar to XND1, DOF4.6 Lpr. jointly modulate downstream gene expression, inhibiting xylem formation. Notably, facilitates binding promoter CYSTEINE PROTEASE 1, product which controls programmed cell death during development. also independently binds promoters aquaporins PIP2;5 PIP2;6, thereby suppressing their expression exerting potential direct regulatory effects on membrane water transport. Importantly, dof4.6 alleles significantly enhanced resistance drought stress. Collectively, our findings demonstrate plays a crucial role hydraulics responses, partially concert through combined formation aquaporin functions.

Language: Английский

Citations

0
The F‐box protein SlSAP1 and SlSAP2 redundantly control leaf and fruit size by modulating the stability of SlKIX8 and SlKIX9 in tomato DOI
Wenju Li, Mingli Liu,

Renyin Wang

et al.

New Phytologist, Journal Year: 2025, Volume and Issue: unknown

Published: April 29, 2025

Summary Tomato fruit size is a crucial trait in domestication, determined by cell division and expansion. Despite the identification of several quantitative loci associated with tomatoes, underlying molecular mechanisms that govern expansion to control remain unclear. CRISPR/Cas9 gene editing was used generate single double loss‐of‐function mutants tomato STERILE APETALA1 ( c ) SlSAP2 . The results demonstrate two SlSAP genes function redundantly regulating leaf positively proliferation expansion, SlSAP1 having predominant effect. Consistently, overexpression either or leads enlarged fruits due an increase both layers pericarp. Biochemical evidence suggests can form SCF complex physically interact SlKIX8 SlKIX9, which are negative regulators size. Further reveal target them for degradation. This study uncovers ubiquitination pathway plays important role determination size, offers new genetic improving yield biomass manipulating pericarp thickness.

Language: Английский

Citations

0
Expression Analysis and Functional Characterization of the Capsanthin–Capsorubin Synthase (CCS) Gene in Ornamental Pepper Fruits DOI
June Wang,

Yongmei Guo,

Daofen Zhou

et al.

Journal of Plant Growth Regulation, Journal Year: 2025, Volume and Issue: unknown

Published: May 10, 2025

Language: Английский

Citations

0
Silica nanoparticles enhanced seed germination and seedling growth of drought-stressed wheat by modulating antioxidant enzymes and mitigating lipid peroxidation DOI

Li Keke,

Li Yiting,

Yin Xiao-hui

et al.

Environmental Science Nano, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

A possible model of the effect SiNP200 treatment on wheat seed and seedling growth development. Red arrows represent up-regulation blue down-regulation.

Language: Английский

Citations

0
Efficient photodegradation of carbamazepine by organocatalysts incorporating a third component with a more complementary absorption spectrum DOI
Min Long, Ciyuan Huang, Xiao Huang

et al.

Materials Horizons, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Carbamazepine, recognized as one of the most prevalent pharmaceuticals, has attracted considerable attention due to its potential impact on ecosystems and human health.

Language: Английский

Citations

3
Genome editing toward biofortified soybean with minimal trade-off between low phytic acid and yield DOI Creative Commons
Wenxin Lin, Mengyan Bai, Chunyan Peng

et al.

aBIOTECH, Journal Year: 2024, Volume and Issue: 5(2), P. 196 - 201

Published: May 23, 2024

Phytic acid (PA) in grain seeds reduces the bioavailability of nutrient elements monogastric animals, and an important objective for crop seed biofortification is to decrease PA content. Here, we employed CRISPR/Cas9 generate a mutant population targeting biosynthesis transport genes, including two

Language: Английский

Citations

2
RNA HELICASE 32 is essential for female gametophyte development in Arabidopsis DOI
Jinhong Yuan,

Huijie Jin,

Munan Tian

et al.

Plant Science, Journal Year: 2024, Volume and Issue: 347, P. 112183 - 112183

Published: July 6, 2024

Language: Английский

Citations

1