Results 121 to 130 of about 37,867 (302)

Quantitative analysis of ethylene precursor ACC in plant samples by liquid chromatography-tandem mass spectrometry

BMC Plant Biology
Background Ethylene (C2H4) is a gaseous phytohormone that regulates various plant physiological processes and mediates the responses of the plants to various environmental stresses.
Jianhua Tong, Wenkui Zhao, Keming Wang, Feiying Zhu, Danyi Deng, Langtao Xiao   +5 more
doaj   +1 more source

Root-irrigation with Bacillus velezensis TX2 induces systemic resistance to soft rot disease via jasmonic acid and salicylic acid dependent pathways in Colocasia esculenta

Biological Control
Pectobacterium carotovorum (Pcc) is the causative organism of bacterial soft rot disease, one of the most hazardous diseases affecting Colocasia esculenta (L.) Schott.
Yi Chen, Yujian He, Shitou Xia
doaj   +1 more source

The IKU2/RLK7–MAPK–MINI3 signaling module controls endosperm cellularization timing to determine seed size in Arabidopsis

Journal of Integrative Plant Biology, EarlyView.
The phosphorylation status of the WRKY transcription factor WRKY10/MINI3, controls the timing of endosperm cellularization in Arabiopsis, thus regulating final seed size, offering a molecular understanding that could inform future agricultural breeding strategies. ABSTRACT Seed size is a critical factor in determining crop yield.
Min Ni, Yuchen Qian, Tinggang Nong, Wangshu Mou, Niu Liu, La Yang, Dongdong Li, Huixia Shou, Juan Xu   +8 more
wiley   +1 more source

Peach Postharvest Fungal Diseases: Sustainable Management and an Integrative Review of Emerging Strategies

Crops
Postharvest fungal diseases represent a major constraint to the storage, transport, and marketability of peach (Prunus persica) fruits. Pathogens such as Monilinia spp.
Sahar El Maazouzi, Adil Asfers, Antonio Cano, Josefa Hernández-Ruiz, Ahlem Hamdache, Abdelhadi Ait Houssa, Mohammed Ezziyyani, Marino B. Arnao   +7 more
doaj   +1 more source

Arabidopsis inositol polyphosphate kinase activities regulate COP9 deneddylation functions in phosphate homeostasis

Journal of Integrative Plant Biology, EarlyView.
Plant phosphate (Pi) homeostasis relies on coordinated activities of the inositol polyphosphate kinases IPK1 and ITPK1, which balance localized InsP7 biosynthesis to control COP9 signalosome (CSN)‐dependent deneddylation of cullin 1 (CUL1). Perturbation of this equilibrium affects the stability of SPX4, a key negative regulator of phosphate starvation ...
Yashika Walia, Medha Noopur, Ishana Bhattacharya, Bhaskar Chandra Sahoo, Mritunjay Kasera, Naga Jyothi Pullagurla, Smritikana Dutta, Guizhen Liu, Gabriel Schaaf, Henning Jessen, Debabrata Laha, Souvik Bhattacharjee, Saikat Bhattacharjee   +12 more
wiley   +1 more source

Organ-level distribution tandem mass spectrometry analysis of three structural types of brassinosteroids in rapeseed

Frontiers in Plant Science
BackgroundBrassinosteroids (BRs) are a class of naturally occurring steroidal phytohormones mediating a wide range of pivotal developmental and physiological functions throughout the plant’s life cycle. Therefore, it is of great significance to determine
Jianhua Tong, Wenkui Zhao, Keming Wang, Danyi Deng, Langtao Xiao   +4 more
doaj   +1 more source

Melatonin seed priming: A climate‐smart, green strategy to enhance abiotic stress tolerance in plants

Journal of Integrative Plant Biology, EarlyView.
This review synthesizes how melatonin seed priming preconditions seeds to enhance tolerance against diverse abiotic stresses. It highlights the underlying mechanisms and proposes an integrative roadmap of advanced molecular and breeding tools to design next‐generation, stress‐smart plants.
Ali Raza, Yiran Li, Chunli Guo, Erna Karalija, Evgenios Agathokleous, Meng Jiang, Jie Zhou, Vasileios Fotopoulos, Zhangli Hu   +8 more
wiley   +1 more source

A cytochrome P450 gene, GmSUR2a, confers submergence tolerance and improves yield in soybean by modulating auxin homeostasis

Journal of Integrative Plant Biology, EarlyView.
The key cytochrome P450 gene GmSUR2a enables soybeans to withstand destructive submergence stress. By lowering the level of the plant hormone indole‐3‐acetic acid, this gene improves soybean survival and increases field yield. It offers an important tool for breeding stress‑resilient soybeans, securing food production against extreme weather conditions.
Yangyang Chen, Pingzhang Feng, Mengwei Zheng, Lipei Zhao, Yi Li, Yali Jing, Yisa Wang, Bo Zhang, Changzhong Liu, Chengyu Wei, Jijun Yan, Jinfang Chu, Shanshan Chu, Erhui Xiong, Yongqing Jiao   +14 more
wiley   +1 more source

ZmMS1 coordinates ROS homeostasis, lipid allocation, and male fertility for maize breeding applications

Journal of Integrative Plant Biology, EarlyView.
The redox‐sensitive transcriptional repressor ZmMS1 coordinates reactive oxygen species homeostasis and lipid allocation for pollen exine and anther cuticle formation. Loss or precocious expression of ZmMS1 causes male sterility. Constitutive overexpression induces dwarfism and semi‐sterility. These findings enable flexible maize male‐sterility systems
Quancan Hou, Xueli An, Zhenying Dong, Biao Ma, Suowei Wu, Ke Xie, Ziwen Li, Tingwei Yan, Yilin Jiang, Taotao Zhu, Bin Ma, Lina Zhao, Yan Long, Xiangyuan Wan   +13 more
wiley   +1 more source

Evaluation of the growth of Chondracanthus chamissoi gametophytes in culture medium enriched with phytohormones [PDF]

The study focused on the life cycle of Chondracanthus chamissoi, characterized by its isomorphic triphasic phase and spore propagation. The effect of phytohormones in alternative culture media on the settlement and growth of gametophytes was evaluated ...
Huanacuni, Jordan I., Crisóstomo-Gamboa, Rafael, Acosta-Angulo, Olger, Pepe-Victoriano, Renzo, Castañeda, Max, Castillo, Yorka   +5 more
core   +2 more sources