Results 61 to 70 of about 143,848 (317)

Gene Action and Useful Heterosis in Interspesific Cotton Crosses (Gossypium hirsutum L. x Gossypium barbadense L.)

open access: yesJournal of Agricultural Sciences, 2017
Conducted the breeding researches with interspecific cotton crosses are aimed to obtain genotypes have desired fiber characteristics like Gossypium barbadense L. and have high yields potential like Gossypium hirsutum L..
Mehmet Çoban, Aydın Ünay
doaj   +1 more source

Identification of molecular markers associated to new sources of resistance to the root-knot nematode in cotton : S02T04 [PDF]

open access: yes, 2013
The root-knot nematode (RKN) Meloidogyne incognita is a major constraint in cotton (Gossypium hirsutum L.) production in numerous countries. Control of RKN has been hampered by the lack of options for crop rotation and even more, by the lack of high ...
Barroso, Paulo Augusto Vianna   +4 more
core  

Hybridization between Gossypium herbaceum and Gossypium stocksii through embryo rescue [PDF]

open access: yesCell Research, 1996
Nutrient media and culture conditions have been defined for ovules 3 and 5 d after pollination and embryos of Gossypium herbaceum respectively. The technique was then used to produce interspecific hybrids between a cultivated Gossypium herbaceum and a wild species. G. stocksii.
Manjeet S Gill, YPS Bajaj
openaire   +1 more source

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer   +11 more
wiley   +1 more source

Comprehensive molecular evolutionary analysis of small heat shock proteins in five diploid Gossypium species

open access: yesThe Plant Genome
The small heat shock proteins (sHSPs) are important components in plant growth and development, and stress response. However, a systematical understanding of the sHSP family is yet to be reported in five diploid Gossypium species.
Kai Fan   +9 more
doaj   +1 more source

The Genome Sequence of Gossypioides kirkii Illustrates a Descending Dysploidy in Plants

open access: yesFrontiers in Plant Science, 2019
One of the extraordinary aspects of plant genome evolution is variation in chromosome number, particularly that among closely related species. This is exemplified by the cotton genus (Gossypium) and its relatives, where most species and genera have a ...
Joshua A. Udall   +12 more
doaj   +1 more source

A flavonol synthase (FLS) gene, GhFLS1, was screened out increasing salt resistance in cotton

open access: yesEnvironmental Sciences Europe, 2023
Background Flavonols play important roles in antioxidation and anticancer activities, longevity, and cardiovascular protection. Flavonol synthase (FLS) is a key enzyme for flavonol synthesis.
Mingge Han   +22 more
doaj   +1 more source

From leaves to defenders: How the amount and dispersion of leaf damage affect extrafloral nectar production and ant‐mediated protection in wild cotton

open access: yesEcological Entomology, EarlyView.
Extrafloral nectar mediates interactions among plants, ants and herbivores; its contingency on damage amount and within‐plant uniformity is poorly understood. Here, we explore these factors in wild cotton (Gossypium hirsutum). Herbivory amount drove increases in extrafloral nectar induction per nectary, whereas within‐plant variability in damage ...
Víctor Hugo Ramírez‐Delgado   +8 more
wiley   +1 more source

A contribution to the genetic mapping of resistance to the cotton blue disease using SSR markers [PDF]

open access: yes, 2009
One of the principal problems in the major cotton producing area of Brazil is the occurrence of diseases, amongst which the Cotton Blue Disease has a major impact.
Barroso, Paulo Augusto Vianna   +6 more
core  

Taxonomy and phylogeny of the Old World jumping plant-louse genus Paurocephala (Insecta, Hemiptera, Psylloidea) [PDF]

open access: yes, 2002
Fifty-one species are recognized in the genus Paurocephala, with an additional 14 species which remain unnamed. Thirty-five species are described as new, and five species are synonymized: P. pumilae and P. zhejiangensis with P.
Burckhardt, Daniel, Mifsud, David
core   +2 more sources

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