Results 141 to 150 of about 97,044 (289)

Serial Spatial Transcriptomes Reveal Regulatory Transitions in Maize Leaf Development

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant leaves originate from the shoot apical meristem (SAM) and undergo a developmental process of highly coordinated gene expression regulation. To date, only a few key regulators have been identified and characterised, so the gene expression cascades responsible for leaf cell specification and differentiation from SAM remain largely elusive.
Chi‐Chih Wu, Ludvig Larsson, Kun‐Ting Hsieh, Chun‐Ping Yu, Yi‐Hua Chen, Kai‐Hsuan Ding, Ho‐Chun Yang, Joakim Lundeberg, Chin‐Min Kimmy Ho, Shu‐Hsing Wu, Mei‐Yeh Jade Lu, Wen‐Hsiung Li   +11 more
wiley   +1 more source

Tandem MADS‐Box Genes FUL2 and MADS1 Form a Regulatory Module to Repress Serotonin Biosynthesis via Direct ASMT5 Activation in Tomato Fruit

Plant Biotechnology Journal, EarlyView.
ABSTRACT The regulation of serotonin metabolism during fruit development and ripening remains poorly understood, despite its potential roles in plant defence and human nutrition. Here, we demonstrated that the MADS‐box transcription factor FUL2 acts as a key repressor of serotonin accumulation in tomato by forming a functional module with MADS1. CRISPR‐
Yaping Xu, Huimin Jia, Dengguo Tang, Lijun Zhang, Xinqin Liu, Junjie Rong, Yunai Lv, Zhaobo Lang, Qingfeng Niu   +8 more
wiley   +1 more source

Shoot and plantlet regeneration from meristems of Dioscorea rotundata Poir and Dioscorea alata L. [PDF]

, 2008
In vitro culture media capable of regenerating moderate to high shoots and/or plantlets from meristems of two yam species - Dioscorea rotundata and Dioscorea alata within comparable duration of 10 weeks as commonly obtained in other monocots and root and
Adeniyi, OJ, Adetimirin, VO, Asiedu, R, Ingelbrecht, Ivan   +3 more
core  

Transcription Profiling of Potato Leaves in Response to Heat Stress at Single‐Cell Resolution

Plant Biotechnology Journal, EarlyView.
ABSTRACT Potato (Solanum tuberosum L.) is a globally important food crop with considerable nutritional and economic value. Heat stress significantly inhibits potato plant growth and tuber development, constraining the sustainable development of the potato industry. Currently, studies on the cellular‐level mechanisms underlying heat adaptation in potato
Shiqi Wen, Ke Wang, Wenqian Liang, Rongrong Liu, Zihan Li, Xinlong Chen, Yan Li, Dianqiu Lv, Hongju Jian   +8 more
wiley   +1 more source

THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTS

Вавиловский журнал генетики и селекции, 2015
The phytohormone auxin is the key factor in plant morphogenesis. Being unevenly distributed in plant tissues, it forms gradients and concentration maxim а, according to which cells grow, divide, and differentiate. The family of PIN-FORMED (PIN) proteins,
V. V. Kovrizshnykh, N. A. Omelyanchuk, T. Pasternak, V. V. Mironova   +3 more
doaj  

Rewiring Steroidal Metabolic Pathways for Diosgenin Production in Solanum nigrum

Plant Biotechnology Journal, EarlyView.
ABSTRACT Diosgenin is a key starting material for the synthesis of steroidal drugs, such as corticosteroids and sex hormones. While the primary commercial source of diosgenin is the tubers of Dioscorea spp., identifying alternative plant hosts capable of diosgenin biosynthesis could enhance its production.
Jongbu Lim, Keunhwa Kim, Jung Heo, Seung Mo Seo, Sungjun Choung, Hyeonjin Kim, Yuri Choi, Kyungsun Park, Hyejung Yun, Dongha Kim, Eun Song Lee, Junwoo Lee, Smita Mirsyad Warsadiharja, Saet Buyl Lee, Sunkyu Han, Soon Ju Park, Sang‐Gyu Kim   +16 more
wiley   +1 more source

SBP‐Box Transcription Factor JcSPL9 Regulates Both Seed Yield and Oil Content in the Biofuel Plant Jatropha curcas

Plant Biotechnology Journal, EarlyView.
ABSTRACT Jatropha curcas is a promising feedstock for biodiesel and bio‐jet fuels production; however, its seed yield is constrained by limited inflorescences. SPL9 is a member of the SBP‐box gene family that promotes the juvenile‐to‐adult phase transition.
Mingyong Tang, Xue Bai, Yaoping Xia, Ping Huang, Zeng‐Fu Xu   +4 more
wiley   +1 more source

A PLETHORA3/7 transcription factor shapes cucumber shoot architecture. [PDF]

New Phytol
Summary PLETHORA transcription factors (PLTs) are master regulators of plant development. Loss of shoot meristematic PLTs leads to reduced phyllotactic regularity and robustness in Arabidopsis and increased inflorescence branching in tomato. Whether these factors have similar functions in other species is not known.
Kerstens M, Müller F, Adema K, Kulikova O, Lastdrager M, Scheres B, Willemsen V.   +6 more
europepmc   +2 more sources

Dissecting the Cell‐Type‐Specific Response to an Emerging Tobamovirus in Tomato Reveals Cultivar‐Dependent Involvement of Brassinosteroid Signalling

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant viruses drive widespread crop epidemics, yet the host plant responses across different cell types, particularly how these responses are influenced by cultivars with varying genetic backgrounds, including the presence of resistance (R) genes, remain poorly understood. Using tomato brown rugose fruit virus (ToBRFV) and two tomato cultivars,
Yuhong Zhang, Shan Bu, Yuxin Nie, Luyou Wang, Jiayi Liu, Junchen Xu, Jiejun Peng, Fei Yan, Jian Wu   +8 more
wiley   +1 more source

Rooting Conifer Genetic Research: An Accessible and Efficient Transformation System

Plant Biotechnology Journal, EarlyView.
ABSTRACT Conifers serve as the cornerstone of global forest ecosystems, yet their genetic transformation faces notorious challenges. To overcome the intrinsic resistance of conifer adventitious roots to Agrobacterium/Rhizobium‐mediated transformation, we systematically and iteratively engineered the binary vector by introducing chimeric Ri plasmid ...
Jing‐Jing Li, Yi‐Mei Zhao, Jia‐Fan Liu, Chen‐He Li, Hui Zhang, Yi‐Tong Song, Quan Zuo, Pei‐Yi Wang, Kai Gao, Dong Meng, Shi‐Hui Niu   +10 more
wiley   +1 more source