Results 61 to 70 of about 3,427 (159)

Spatiotemporal Metabolome and Single‐Nucleus Transcriptome Integration Illuminates an Auxin Gradient Orchestrated by NtTAC1 Underlying Leaf Angle Regulation in Tobacco

Plant Biotechnology Journal, Volume 24, Issue 8, Page 4897-4915, August 2026.
Proposed model of TAC1‐mediated leaf angle regulation in tobacco. ABSTRACT Plant architecture is key to crop yield, with leaf angle being critical for high‐density cultivation. Although TAC1 represents a promising regulator of leaf angle for breeding, its molecular mechanism remains poorly understood, particularly at single‐nucleus resolution. Here, we
Lin Wang, Junping Gao, Chen Wang, Guoyun Xu, Zhen Ma, Shuaibin Wang, Zhaopeng Luo, Mingzhu Wu, Jianfeng Zhang, Jun Yang, Peijian Cao, Xiaodong Xie   +11 more
wiley   +1 more source

miRNA accumulation correlates with increased phloem cell proliferation in tomato hawaiian skirt mutants

Frontiers in Plant Science
IntroductionThe cambium is the meristem responsible for production of plant vascular tissues, the xylem (wood) and phloem, during plant radial growth. Due to its internal location and relatively low cell number, the biology of the cambium remains less ...
Fabien Lombardo, Tarek El mestari, Thomas Kirat, Muhammad Ijaaz Jondah, Julie Marsaudon, Norbert Bollier, Chiaki Mastukura   +6 more
doaj   +1 more source

Is There Life After Death? The Role of Standing Dead Phorophytes in Supporting Tropical Epiphyte Diversity

Biotropica, Volume 58, Issue 4, July 2026.
ABSTRACT Global increases in tree mortality from climate change and land‐use are altering forest structures, impacting canopy‐dwelling plants like vascular epiphytes, which depend on host trees (phorophytes). When a phorophyte dies standing, it becomes a snag, the local substrate conditions change and microclimatic exposure may increase, particularly ...
Camila Nardy Delgado, Samyra Gomes Furtado, Luiz Menini Neto, Flavio Nunes Ramos   +3 more
wiley   +1 more source

The parenchymo-vascular cambium and its derivative tissues in stems and roots of Bougainvillaea glabra Choisy (Nyctaginaceae)

Acta Societatis Botanicorum Poloniae, 2015
In the shoots and roots of Bougainmllaea, the parenchymo-vascular cambium produces thinwalled secondary parenchyma to one side and the secondary vascular bundles embedded in the "conjunctive tissue" to the other.
Z. Puławska
doaj   +1 more source

Quantification of plant structure–function relationships through micro‐CT imaging‐based finite element modeling

The Plant Journal, Volume 127, Issue 1, July 2026.
SUMMARY Plants display complex structural tissue arrangements and cell shapes that are intimately related to their functionality and whose precise geometry influences the metabolic and physical processes performed by different organs. Analyzing these structure–function relationships requires accurate information on the complex 3D anatomy and its ...
Diksha Bhola, Anja Geitmann
wiley   +1 more source

Transcriptomic Remodeling Occurs During Cambium Activation and Xylem Cell Development in Taxodium ascendens

Current Issues in Molecular Biology
Taxodium ascendens has been extensively cultivated in the wetlands of the Yangtze River in south China and has significantly contributed to ecology and timber production. Until now, research on T.
Kebing Du, Youming Xu, Ningning Wang, Liyuan Qin, Jieyun Tao   +4 more
doaj   +1 more source

HISTOPATOLOGÍA DEL PINO DE LAS ALTURAS (Pinus hartwegii Lindl.) INOCULADO CON TRES HONGOS OPHIOSTOMATOIDES

Revista Chapingo: Serie Ciencias Forestales y del Ambiente, 2011
El objetivo de este estudio fue identificar las alteraciones histológicas en el pino de las alturas (Pinus hartwegii) causadas por tres especies de hongos ophiostomatoides, por medio de microscopia de luz. En Pinus hartwegii hubo acumulación de resina en
Omar Alejandro Pérez-Vera, Elizabeth Cárdenas-Soriano, Dionicio Alvarado-Rosales, David Cibrián-Tovar, Armando Equihua-Martínez   +4 more
doaj  

AINTEGUMENTA and the D-type cyclin CYCD3;1 regulate root secondary growth and respond to cytokinins

Biology Open, 2015
Higher plant vasculature is characterized by two distinct developmental phases. Initially, a well-defined radial primary pattern is established. In eudicots, this is followed by secondary growth, which involves development of the cambium and is required ...
Ricardo S. Randall, Shunsuke Miyashima, Tiina Blomster, Jing Zhang, Annakaisa Elo, Anna Karlberg, Juha Immanen, Kaisa Nieminen, Ji-Young Lee, Tatsuo Kakimoto, Karolina Blajecka, Charles W. Melnyk, Annette Alcasabas, Celine Forzani, Miho Matsumoto-Kitano, Ari Pekka Mähönen, Rishikesh Bhalerao, Walter Dewitte, Ykä Helariutta, James A. H. Murray   +19 more
doaj   +1 more source

First Report of Phaeoacremonium fuscum Causing Dieback on Pometia pinnata (Matoa Fruit) in Indonesia

New Disease Reports, Volume 54, Issue 1, July/September 2026.
Y. A. Nursalim, A. Muslim, S. Suwandi, S. Herlinda, R. Pratama   +4 more
wiley   +1 more source

Molecular mechanisms of age-dependent vascular cambium regulation through integrated microstructure and transcriptome analysis in Larix principis-rupprechtii

Industrial Crops and Products
Larch (Larix spp.) is a key coniferous timber species and an important model for studying wood formation, a process that depends on the activity of the vascular cambium.
Minglei Zhou, Di Tian, Dongliang Cao, Wenguang Shi, Xiaohan Liu, Shurong Deng, Wenxu Ma, Jing Zhou   +7 more
doaj   +1 more source