Results 51 to 60 of about 38,507 (166)

Carbon stock in different ages and plantation system of cocoa: allometric approach

open access: yesCoffee and Cocoa Research Journal, 2009
Cocoa (Theobroma cacao L.) like most tropical trees is recalcitrant in tissue culture. Somatic embryogenesis is generally efficient micropropagation technique to multiply elite material.
Fitria Yuliasmara   +2 more
doaj   +1 more source

Floral biology and propagation of blue-flowered Conospermum spp [PDF]

open access: yes, 2003
Blue-flowered Conospermum are endemic to Western Australia, and show great potential as cut flowers. Propagation from cuttings or seed proved difficult, and root initiation in vitro is problematic. This thesis examines the floral biology of the species
Stone, Lynley M.
core  

Induction of Cocoa Natural Resistancy to Cocoa Pod Borer by Silica Application

open access: yesCoffee and Cocoa Research Journal, 2009
Cocoa (Theobroma cacao L.) like most tropical trees is recalcitrant in tissue culture. Somatic embryogenesis is generally efficient micropropagation technique to multiply elite material.
Ketut Anom Wijaya   +2 more
doaj   +1 more source

Transposase‐Assisted Donor Tethering Boosts Large‐Fragment HDR in Plants

open access: yesAdvanced Science, Volume 13, Issue 43, 3 August 2026.
A transposase‐assisted donor tethering strategy is developed to enhance homology‐directed repair in plants. By recruiting donor DNA to double‐strand breaks and synergizing with repair pathway reprogramming and transcription‐coupled donor design, this system markedly improves large‐fragment targeted insertion efficiency, providing a robust platform for ...
Sha Wei   +8 more
wiley   +1 more source

Cultura de calos e criopreservação de sementes de Cedrela fissilis Vellozo (Meliaceae) [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Programa de Pós-Graduação em BiotecnologiaCedrela fissilis Vellozo (Meliaceae) é uma espécie nativa da Floresta Atlântica, que produz madeira de grande valor econômico.
Laudano, Wellington Luiz de Souza
core  

Pangenome and Pan‐Transcriptome Analysis of the WOX Gene Family Reveals Evolutionary Conservation and Diversification in Alfalfa

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
In this study, we conducted the first integrated pangenome and pan‐transcriptome analysis of the WOX gene family in alfalfa using 24 high‐quality accessions and 43 transcriptome datasets. Our results reveal strong evolutionary conservation dominated by core and soft‐core members, clade‐specific diversification driven mainly by dispersed duplication ...
Hao Wen   +7 more
wiley   +1 more source

Endogenous hormone concentrations and embryogenic callus development in wheat

open access: yes, 2019
Immature zygotic embryos of two wheat (Triticum aestivum L.) genotypes, known for their different ability to generate embryogenic callus, were used as initial explants to establish callus cultures.
Bangerth, Fritz K.   +1 more
core   +1 more source

Micropropagation of Embryogenic Callus of Oil Palm (Elaeis Guineensis Jacq.) Using Temporary Immersion System [PDF]

open access: yes, 2015
Tissue culture technique has been used to produce elite oil palm clonal materials in commercial scale. Proliferation of embryogenic callus in oil palm commonly utilizes solid and liquid medium, but the result are still not optimum.
Liwang, Tony   +4 more
core   +1 more source

Coffee Yield and Mineral Cycle in Intercropping of Coffea canephora and Some Species of Timber Shade Trees

open access: yesCoffee and Cocoa Research Journal, 2008
Cocoa (Theobroma cacao L.) like most tropical trees is recalcitrant in tissue culture. Somatic embryogenesis is generally efficient micropropagation technique to multiply elite material.
Adi Prawoto
doaj   +1 more source

Mapping and Functional Characterization of Homologous Genes AhSUCA06 and AhSUCA16 Underlying Sucrose, Oil and Protein Contents in Peanut (Arachis hypogaea L.)

open access: yesPlant Biotechnology Journal, Volume 24, Issue 8, Page 4844-4859, August 2026.
ABSTRACT Cultivated peanut (Arachis hypogaea L.) is an important oilseed and cash crop, and seed sucrose content (SSC), seed oil content (SOC) and seed protein content (SPC) are key determinants of seed flavour, texture, and overall quality. Identifying quantitative trait loci (QTLs) and candidate genes associated with SSC, SOC and SPC is therefore of ...
Yuzhen Zheng   +20 more
wiley   +1 more source

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