Results 91 to 100 of about 679,255 (148)

Comprehensive analysis of SDH genes in Populus and functional characterization of SDH4 in xylem and cambium development

open access: yesBMC Plant Biology
Vascular development and secondary growth are essential processes in woody plants, governed by intricate gene regulatory networks. The succinate dehydrogenase (SDH) gene family is thought to play a role in multiple plant growth processes and may ...
Jia-yi Zhang   +10 more
doaj   +1 more source

Anatomical modification by 2,4-DB of vascular cambium and secondary xylem in soybean internodes

open access: yes, 1982
Anatomical changes in the vascular cambium and secondary xylem of the first internode of soybeans were observed 15 days after an aqueous spray of 4-(2,4-dichlorophenoxy)butyric acid (2,4-DB) was applied at 0.56 kg acid equivalent per hectare.
Thompson Demetrio Pizzolato
core   +1 more source

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

open access: yesIndustrial 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   +7 more
doaj   +1 more source

Bayesian phylogeny of sucrose transporters: Ancient origins, differential expansion and convergent evolution in monocots and dicots

open access: yesFrontiers in Plant Science, 2014
Sucrose transporters (SUTs) are essential for the export and efficient movement of sucrose from source leaves to sink organs in plants. The angiosperm SUT family was previously classified into three or four distinct groups, Types I, II (subgroup IIB) and
Duo ePeng   +9 more
doaj   +1 more source

Morfo-anatomía de plántulas en especies de Pachycereeae: ¿hasta cuando son plántulas?

open access: yesBotan‪ical Sciences, 2011
Se describe y compara la morfo-anatomía de plántulas de la tribu Pachycereeae con el objetivo de establecer diferencias entre las fases del crecimiento inicial y establecimiento y distinguir así la diferenciación entre plántula e individuo juvenil.
Sofía Loza-Cornejo, Teresa Terrazas
doaj   +1 more source

Vascular cambium initiation in Malva parviflora L. roots grown in vitro

open access: yes, 1978
Many researchers have devoted considerable attention to the vascular cambium and its activities, including initiation, maintenance, longitudinal extension, and differentiation into secondary xylem and phloem (Torrey, 1963; Loomis and Torrey, 1964; Esau ...
Richard Emershad
core  

A Cambium miner, of basket willows (Agromyzidae) and its inquiline gall midge (Cecidomyidae)

open access: yes, 1933
SUMMARY. 1. A brief resume is given of the information available concerning Dipterous cambium miners (Agromyzidae). 2. The morphology of the egg, larva, pupa and adult of Dizygomyza barnesi sp.n. Hendel is described. 3.
Barnes, H. F.
core   +1 more source

Vascular Targeted Agents for the Treatment of Angiosarcoma [PDF]

open access: yes, 2013
Background: Angiogenesis is the process of new blood vessel formation, and is regulated by angiogenic growth factors including vascular endothelial growth factor (VEGF). Angiosarcomas are rare, aggressive vascular tumours.
P J Woll (16226153)   +5 more
core  

The vascular cambium of trees and its involvement in defining xylem anatomy

open access: yes, 2017
The growth of perennial plants from tall upright trees up to small prostrate dwarf shrubs is a complex of interlinked processes resulting in a three-dimensional body whereby meristematic tissues play a crucial role. Among the various fractions
Cufar, Katarina   +8 more
core  

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