High frequency haploid production in barley
WebKasha KJ, Kao KN (1970) High frequency haploid production in barley (Hordeum vulgare L.). Nature 225:874–876 Matzk F (1991) A novel approach to differentiated embryos in the absence of endosperm. Sex Plant Reprod 4:88–94 ... WebHigh Frequency Haploid Production in Barley (Hordeum vulgare L.) - NASA/ADS. HAPLOIDS have been sought and investigated in many plant species since their first …
High frequency haploid production in barley
Did you know?
Web1 de mar. de 2003 · A high proportion of spontaneous DH plants is particularly beneficial in breeding, as there is no need to use colchicine to double haploid chromosomes. In barley, DH plants can be induced through either IMC or AC. By using the IMC method, spontaneous DH frequencies ranged from 59 to 85% [3], [6], [16], [17], [18]. Web1 de out. de 1990 · High frequency haploid production in barley Hordeum vulgare (L.) Nature, 225, 874–876. Article CAS PubMed Google Scholar Kirby, E J M, and Riggs, T J. 1978.
Web8 de abr. de 2024 · High-temperature exposure represses auxin production and signaling in developing anthers resulting in pollen abnormalities explaining the importance of auxin in pollen development. This reduction does not seem to be an acclimation response but a defect as the exogenous auxin supply compensated the pollen development by providing … WebTHE production of haploid plants from hybrids, followed by chromosome doubling, provides the plant breeder with a means of accelerating the development of desirable …
Webextracted and grown in vitro. The bulbosum method was the first haploid induction method to produce large numbers of haploids across most genotypes and quickly entered into breeding programs. Pollination with maize po llen could also be used for the production of haploid barley plants, but at lower frequencies. Web1 de abr. de 1982 · Ahokas, H. 1977. A mutant of barley: triploid inducer. Barley Genet Newsl 7, 4–6.. Google Scholar . Barclay, I R. 1975. High frequencies of haploid …
WebHigh frequency of spontaneous haploids in the progeny of an induced muta- tion in barley* ARNE HAGBERG and GUNBORG HAGBERG Swedish University of Agricultural …
Web1 de jan. de 1996 · Haploid (2n = x = 7) breeding in barley is ensued by producing double haploids through anther culture (Freidt and Foroughi-Wehr 1983), bulbosum system … binge worthy netflix 2021Web2. Gynogenesis Development of plants from unfertilized cells female gametophyte (embryosac), in floret, ovary or ovule culture is becoming an attractive alternative to anther culture for haploid production. It was reported in Barley by San Noeum (1976). Since then the gynogenetic haploids have raised for 19 species belonging to 10 families. binge worthy netflix 2022Web1 de mar. de 2011 · TLDR. This chapter presents a protocol based on the different studies on haploids and DHs induced in watermelon through irradiated pollen technique, unfertilized ovule/ovary culture and anther/microspore culture to develop an efficient protocol for haploid embryo induction to enhance the frequency of obtaining haploid embryos … cytoview meaWebBarclay, I.R. (1975) High frequencies of haploid production in wheat (Triticum aestivum) by chromosome elimination. Nature 256: 410–411. ... Kasha, K.J. and K.N. Kao (1970) High frequency of haploid production in barley (Hordeum vulgare L.). Nature 225: 874–875. CrossRef PubMed CAS Google Scholar ... cytovia therapeutics addressWebIn order to obtain beneficial viable mutations in C 164 barley [Hordeum sativum Jess), dry dormant seeds were treated with different doses of EMS, gamma rays, 32P and 35S. Twenty two of the 147 viable mutant types scored in the M2 and confirmed in M3 generation, viz., Dwarf, Erectoides, Stiff straw, Very early, Early, Profuse tillering, Synchronous … cytovia therapeutics 公司WebSpecialized plant tissue culture methods have enabled the production of completely homozygous breeding lines from gametic cells in a shortened time frame compared to … cytovia therapeutics fundingWebDiallel analysis of scald and net blotch resistance in barley (Hordeum vulgare L.) . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you … cytovia therapeutics presentation