Results 31 to 40 of about 1,816,434 (299)

A New Clonal Propagation Protocol Develops Quality Root Systems in Chestnut

open access: yesForests, 2020
There is, at the present time, a great demand for chestnut rootstocks with improved resistance to Phytophthora cinnamomi Rands in the nurseries. New genotypes are emerging from European chestnut breeding programs and the production of thriving plants to ...
P. Fernandes   +5 more
semanticscholar   +1 more source

Preliminary Phytochemical Analysis and Antioxidant, Antibacterial Activities of Crocus alatavicus from Kazakhstan

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2015
Phytochemical analysis of C. alatavicus revealed the presence of phenols, flavonoids, anthocyanins, carotenoids, amino acids and carbohydrates. The flavonoid, amino acids and carotenoid contents were higher in aerial part (1.50%, 7.49% and 9.78mg ...
Dariya SATYBALDIYEVA   +4 more
doaj   +1 more source

Seed and clonal propagation of Camellia japonica L. cultivars in vitro culture

open access: yesІнтродукція Рослин, 2003
The results of seed and clonal propagation of 4 cultivars of Camellia japonica L. are given. It was shown that the best results were obtained using both the method of embryoculture and clonal multiplication of shoots in vitro culture.
A.N. Lavrentyeva, I.I. Kharchenko
doaj   +1 more source

Low clonal propagation in Atlantic and Mediterranean populations of the red gorgonian Paramuricea clavata (Octocorallia)

open access: yesScientia Marina, 2017
Clonal propagation is a common feature of benthic marine organisms. In the present study, we investigated the contribution of clonal reproduction in the red gorgonian Paramuricea clavata. Mediterranean populations of P.
Joanna Pilczynska   +5 more
doaj   +1 more source

Sucrose concentration and volume of liquid medium on the in vitro growth and development of blackberry cv. Tupy in temporary immersion systems [PDF]

open access: yesCiência e Agrotecnologia, 2019
Micropropagation of small fruits such as blackberry has been employed due to the need to obtain plants with high phytosanitary quality. Bioreactor technology has been used to improve efficiency in seedling production. Thus, the objective of this work was
Ricardo Antônio Ayub   +5 more
doaj   +2 more sources

PRODUCTION OF MINI-CUTTINGS AND THE INFLUENCE OF LEAF REDUCTION ON ROOTING OF VINHÁTICO (Plathymenia foliolosa Benth.) [PDF]

open access: yesRevista Árvore, 2017
The objective of this work was to evaluate the production and survival of the mini-stumps in mini-clonal hedge and the effect of leaf reduction of mini-cuttings on rooting and seedling growth of progenies of Vinhático (Plathymenia foliolosa) by mini ...
Victor de Freitas Neubert   +4 more
doaj   +1 more source

Occult polyclonality of preclinical pancreatic cancer models drives in vitro evolution

open access: yesNature Communications, 2022
It is unclear if the molecular profiles of pancreatic ductal adenocarcinoma (PDAC) preclinical models remain stable during propagation. Here, the authors characterise clonal evolution throughout propagation in PDAC cell lines and a patient-derived ...
Maria E. Monberg   +15 more
doaj   +1 more source

Cassava haplotype map highlights fixation of deleterious mutations during clonal propagation

open access: yesNature Genetics, 2017
Cassava (Manihot esculenta Crantz) is an important staple food crop in Africa and South America; however, ubiquitous deleterious mutations may severely decrease its fitness.
P. Ramu   +9 more
semanticscholar   +1 more source

Stability of Verticillium dahliae resistance in tissue culture-derived strawberry somaclones

open access: yesHorticultural Science, 2015
Somaclonal variation is a novel source of useful traits in strawberry breeding. In our previous work we selected K40 clone from in vitro cultures of strawberry cv. Elsanta, which was characterized by high resistance to Verticillium dahliae. The objective
I. Sowik, M. Markiewicz, L. Michalczuk
doaj   +1 more source

Effects of Auxin and Media Additives on the Clonal Propagation of Guava Cuttings (Psidium guajava L.) Var. Chinese Gola

open access: yesJournal of Agricultural Science and Food Research, 2019
Clonal propagation is a process of asexually reproducing plants by multiplication of one copy to produce several copies that are genetically identical. One of the best methods of clonal propagation is using the cuttings. There are many plants that can be
Phoebe Nemenzo
semanticscholar   +1 more source

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