Results 31 to 40 of about 67,331 (248)

Remodeling of Root Growth Under Combined Arsenic and Hypoxia Stress Is Linked to Nutrient Deprivation

open access: yesFrontiers in Plant Science, 2020
Root architecture responds to environmental stress. Stress-induced metabolic and nutritional changes affect the endogenous root development program. Transcriptional and translational changes realize the switch between stem cell proliferation and cell ...
Vijay Kumar   +6 more
doaj   +1 more source

The MKK7-MPK6 MAP Kinase Module Is a Regulator of Meristem Quiescence or Active Growth in Arabidopsis

open access: yesFrontiers in Plant Science, 2019
Plant growth flexibly adapts to environmental conditions. Growth initiation itself may be conditional to a suitable environment, while the most common response of plants to adverse conditions is growth inhibition.
Róbert Dóczi   +12 more
doaj   +1 more source

Use of Petunia to unravel plant meristem functioning [PDF]

open access: yes, 2005
In the past decade, enormous progress has been made in our understanding of the molecular and genetic control of meristem growth, maintenance and differentiation into plant organs.
Angenent, G.C.   +8 more
core   +1 more source

Embryo Incision as a New Technique for Double Seedling Production of Indonesian Elite Coconut Type “Kopyor”

open access: yesJournal of Mathematical and Fundamental Sciences, 2015
One of the present major limitations of seedling production of kopyor type coconut using embryo culture is that only one seedling can be produced from a single embryo.
Sisunandar   +3 more
doaj   +1 more source

The patterns of gene expression in the tomato shoot apical meristem [PDF]

open access: yes, 1993
In this paper, we describe the synthesis of a cDNA library from the vegetative shoot apical meristem and the analysis of clones selected from it. Using in situ hybridization, we characterized the patterns of expression of these genes in the tomato shoot ...
Mandel, Therese   +7 more
core   +1 more source

Potencial de multiplicação in vitro de cultivares de framboeseira In vitro multiplication rate of raspberry cultivars

open access: yesRevista Brasileira de Fruticultura, 2009
Objetivou-se avaliar o potencial de multiplicação in vitro de quatro das principais cultivares de framboeseira utilizadas no Brasil: Autumn Bliss, Batum, Dorman Red e Heritage. Utilizou-se protocolo empregado em laboratórios comerciais.
Roberto Pedroso de Oliveira   +1 more
doaj   +1 more source

shoot meristem [PDF]

open access: yes, 2007
Most multicellular organisms have a capacity to regenerate tissue after wounding. Few, however, have the ability to regenerate an entire new body from adult tissue. Induction of new shoot meristems from cultured root explants is a widely used, but poorly
Carolyn Ohno   +11 more
core   +1 more source

Characterization of Tomato Transcription Factor WUSCHEL and Functional Study in Arabidopsis

open access: yesJournal of Integrative Agriculture, 2012
: The homeobox transcription factor WUSCHEL (WUS) plays a critical role in keeping the balance between the maintenance and differentiation of stem cell population in shoot and floral meristems of Arabidopsis thaliana.
Xiang WANG   +4 more
doaj   +1 more source

MULTI-FLORET SPIKELET 4 (MFS4) Regulates Spikelet Development and Grain Size in Rice

open access: yesRice Science, 2021
In rice, the spikelet is the basic unit of inflorescence, and its development is important for determining the grain yield and quality. We reported a rice spikelet mutant multi-floret spikelet 4 (mfs4) which resulted in the production of extra floral ...
Wang Yan   +7 more
doaj   +1 more source

AN OVERVIEW OF BRYOPHYTES DIVISION

open access: yesBioLink, 2021
Bryophyte is a non-vascular plant, consisting of three classes: mosses, hornworts, and liverworts. The body forms have a thallus, and some have a leaf-like organ. The class division of the Bryophyte division is base on anatomical and morphological traits,
Nurmaini Ginting   +2 more
doaj   +1 more source

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