Results 101 to 110 of about 143,848 (317)

Tissue-specific silencing of homoeologs in natural populations of the recent allopolyploid Tragopogon mirus [PDF]

open access: yes, 2010
The definitive version is available at www3.interscience.wiley.com http://dx.doi.org/10.1111/j.1469-8137.2010.03205.
Buggs, RJA   +6 more
core   +1 more source

Genome-wide analysis of the WRKY transcription factor gene family in Gossypium raimondii and the expression of orthologs in cultivated tetraploid cotton

open access: yesCrop Journal, 2014
WRKY proteins are members of a family of transcription factors in higher plants that function in plant responses to various physiological processes. We identified 120 candidate WRKY genes from Gossypium raimondii with corresponding expressed sequence ...
Caiping Cai   +5 more
doaj   +1 more source

Polymorphisme enzymatique et organisation génétique des deux espèces cultivées tétraploïdes de cotonnier, G.hirsutum et G.barbadense.1. Evolution et domestication des deux espèces [PDF]

open access: yes, 1986
Les cotonniers sauvages possèdent un polymorphisme important, à cause de leur taux d'allogamie non négligeable. Les cotonniers subspontanés sont très peu variables chez Gossypium barbadense, et très différenciés chez Gossypium hirsutum, avec chez la race
Bourdon, C.
core  

MT@SiO2 Enhances MEK5‐MAPK6‐NAC32 Mediated Salicylic Acid Synthesis Which Increases Resistance to Glomerella Leaf Spot in Apple

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Glomerella leaf spot (GLS), a fungal disease caused by Colletotrichum fructicola, is a major destructive disease of apples but research on control measures is limited. Melatonin (MT) is a phytohormone‐like compound that affects plant growth and stress response but is prone to light‐induced degradation, resulting in low stability and efficacy ...
Yong Zhang   +7 more
wiley   +1 more source

Genetical genomics dissection of cotton fiber quality [PDF]

open access: yes, 2008
Cotton fiber is a commodity of key economic importance in both developed and developing countries. The two cultivated species, Gossypium hirsutum and G. barbadense , are tetraploid (2n=1x= 52 . 2.3 Gb).
Jacobs, John   +2 more
core  

Two Indel Variations in the Regulated Carotenoid Pigment Gene Hold the Key to the Interspecies Flower Colour Differentiation in Liriodendron Plants

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Flower colour variation is pivotal for plant evolution, ecological adaptation, and pollinator attraction. In the Liriodendron genus, L. tulipifera features a distinct orange petal stripe which is absent in L. chinense, driven by differential carotenoid accumulation, yet the underlying genetic mechanism remains unclear.
Lichun Yang   +8 more
wiley   +1 more source

Exopolysaccharides from Xanthomonas citri pv. malvacearum induce resistance in cotton against bacterial blight

open access: yesBioTechnologia, 2019
Xanthomonas citri pv. malvacearum (Xcm ) is known to infect the cotton plant (Gossypium hirsutum ) and causing the disease known as cotton bacterial blight.
Rabab A. Keshkeih   +2 more
doaj   +1 more source

Genome mapping of tetraploid cotton : towards a saturated and unified map [PDF]

open access: yes, 2004
DNA-based genetic maps have been produced in nearly all major crop species, thus facilitating the analysis of genome structure and evolution, and improving efficiency and accuracy of breeding.
Bojinov, B.   +4 more
core  

Genetic Mapping and Functional Characterisation of GhCUP Regulating Leaf Curling in Cotton

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Leaf size and shape are crucial traits affecting photosynthesis. Moderate leaf curling is believed to be beneficial to photosynthesis because upright leaves are ideal for building a canopy structure with reduced shaded areas to improve light penetration and ventilation.
Haonan Shi   +9 more
wiley   +1 more source

Possibilités d’amélioration de la principale espèce cultivée de cotonnier (Gossypium hirsutum L.) pour la résistance au nématode réniforme (Rotylenchulus reniformis Linford et Oliveira) [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2007
Breeding possibilities of the main cultivated cotton species (Gossypium hirsutum L.) for the resistance to reniform nematode (Rotylenchulus reniformis Linford et Oliveira).
Guy Mergeai, NʼGuessan Olivier Konan
doaj  

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