Results 21 to 30 of about 3,190,573 (222)

Cell Wall Layer Induced in Xylem Fibers of Flax Upon Gravistimulation Is Similar to Constitutively Formed Cell Walls of Bast Fibers

Frontiers in Plant Science, 2021
In the fibers of many plant species after the formation of secondary cell walls, cellulose-enriched cell wall layers (often named G-layers or tertiary cell walls) are deposited which are important in many physiological situations.
Anna Petrova, Liudmila Kozlova, Oleg Gorshkov, Alsu Nazipova, Marina Ageeva, Tatyana Gorshkova   +5 more
doaj   +1 more source

Post infectional alterations caused by Xylaria polymorpha in the secondary xylem of Lannea coromandelica (Houtt.) Merr [PDF]

, 2021
Xylaria polymorpha is known to cause root rot disease in hardwood trees. In the present study, trees of the species Lannea coromandelica infected with X. polymorpha showed symptoms consistent with root rot disease and also presented with a soft rot decay
Vasava, Ajit M., Kishore S. Rajput, Sivan, Pramod,, Koyani, Rina D., Sivan Pramod, Rina D. Koyani, Ajit M. Vasava, Rajput, Kishore S.   +7 more
core   +1 more source

Vincetoxicum indicum (Burm.f.) Mabb. - a case of transient abnormal secondary thickening in stem

Notulae Scientia Biologicae, 2021
Vincetoxicum indicum (Burm.f.) Mabb. (Syn. Tylophora indica (Burm.f.) Merr., T. asthmatica W. &A.), an important twining medicinal plant of India, was found to show a transient anomalous secondary thickening to facilitate the twisting of stem around a ...
Mammen DANIEL, Denni MAMMEN
doaj   +1 more source

MYB Transcription Factors and Its Regulation in Secondary Cell Wall Formation and Lignin Biosynthesis during Xylem Development

International Journal of Molecular Sciences, 2021
The secondary wall is the main part of wood and is composed of cellulose, xylan, lignin, and small amounts of structural proteins and enzymes. Lignin molecules can interact directly or indirectly with cellulose, xylan and other polysaccharide molecules ...
Ruixue Xiao, Chong Zhang, Xiaorui Guo, Hui Li, Hai Lu   +4 more
semanticscholar   +1 more source

Integrated Transcriptomic and Proteomic Analysis in the Roadmap of the Xylem Development Stage in Populus tomentosa

Frontiers in Plant Science, 2021
Xylem development plays an important role in the wood formation of plants. In this study, we found that xylem development was a rapid thickening process characterized by initially rapid increases in the number of tracheary elements and fiber cells and ...
Chong Zhang, Chong Zhang, Jiaxue Zhang, Jiaxue Zhang, Yadi Liu, Yadi Liu, Xiatong Liu, Xiatong Liu, Xiaorui Guo, Xiaorui Guo, Hui Li, Hui Li, Di Liu, Di Liu, Hai Lu, Hai Lu   +15 more
doaj   +1 more source

Histone Deacetylation Controls Xylem Vessel Cell Differentiation via Transcriptional Regulation of a Transcription Repressor Complex OFP1/4–MYB75–KNAT7–BLH6

Frontiers in Plant Science, 2022
Xylem vessels are indispensable tissues in vascular plants that transport water and minerals. The differentiation of xylem vessel cells is characterized by secondary cell wall deposition and programmed cell death.
Risaku Hirai, Shumin Wang, Taku Demura, Taku Demura, Taku Demura, Misato Ohtani, Misato Ohtani, Misato Ohtani   +7 more
doaj   +1 more source

Axial resin duct quantification in tree rings: A functional defense trait

MethodsX, 2020
Resin ducts in the secondary xylem of tree rings are a measure of a tree's defense capacity from insects and pathogens. Because resin ducts are permanently embedded within the xylem, retrospective analysis can be performed to quantify changes in defense ...
Sharon M. Hood, Charlotte C. Reed, Jeffrey M. Kane   +2 more
doaj   +1 more source

Vascular Defense Responses in Rice: Peroxidase Accumulation in Xylem Parenchyma Cells and Xylem Wall Thickening

Molecular Plant-Microbe Interactions, 2001
The rice bacterial blight pathogen Xanthomonas oryzae pv. oryzae is a vascular pathogen that elicits a defensive response through interaction with metabolically active rice cells.
Emmanuel Hilaire, Scott A. Young, Lloyd H. Willard, J. David McGee, Teresa Sweat, J. M. Chittoor, James A. Guikema, Jan E. Leach   +7 more
doaj   +1 more source

Caspase inhibitors affect the kinetics and dimensions of tracheary elements in xylogenic Zinnia (Zinnia elegans) cell cultures [PDF]

, 2010
Background The xylem vascular system is composed of fused dead, hollow cells called tracheary elements (TEs) that originate through trans-differentiation of root and shoot cambium cells. TEs undergo autolysis as they differentiate and mature.
Elena T Iakimova, Ernst J Woltering, Qian Tian, Twumasi, P., Schel Jan HN, Emons, A.M.C., Wim van Ieperen, Olaf van Kooten, van Ieperen Wim, van Kooten, O., van Ieperen, W., Iakimova, E.T., van Kooten Olaf, Qian, T., Emons Anne, Schel, J.H.N., Peter Twumasi, Tian Qian, Iakimova Elena T, Woltering, E.J., Anne Emons, Kooten, O., van, Ieperen, W., van, Anne MieC Emons, Twumasi Peter, Woltering Ernst J, Jan HN Schel   +26 more
core   +1 more source

Stem anatomy at various developmental stages of secondary growth in Turbina corymbosa (Convolvulaceae) [PDF]

Plant Ecology and Evolution, 2018
Background – Population growth of lianas in the tropical forest is credited to their ability of CO2 sequestration and efficiency of the narrow stems to supply water required for the amount of foliage it bears. Turbina corymbosa (L.) Raf.
Manoj Lekhak, Amit Gondaliya, Shrirang Yadav, Kishore Rajput   +3 more
doaj   +3 more sources