Literature DB >> 24201538

A pronounced synergistic effect of abscisic acid and 6-benzyladenine on Norway spruce (Picea abies L. Karst) somatic embryo maturation.

P V Bozhkov1, L A Lebedenko, G A Shiryaeva.   

Abstract

Embryonal-suspensor masses from immature and mature zygotic embryos of Norway spruce (Picea abies L. Karst) were transferred from maintenance to maturation regime on modified Arnold and Eriksson medium with abscisic acid (1.0, 7.6 or 15.2 μM) either in the presence or absence of 6-benzyladenine (0.5-10.0 μM), followed by continuous cultivation on abscisic acid-containing medium. Supplement of 6-benzyladenine in abscisic acidcontaining medium for one or two subcultures resulted in a sharp increase of cumulative recovery of mature somatic embryos per g fresh weight of embryonal-suspensor mass (about 10 times). Somatic embryos were succesfully germinated and transferred ex vitrum.

Entities:  

Year:  1992        PMID： 24201538     DOI： 10.1007/BF00234366

Source DB:  PubMed          Journal:  Plant Cell Rep        ISSN： 0721-7714            Impact factor:   4.570


  5 in total

1.  A method for quantification of the level of somatic embryogenesis among Norway spruce callus lines.

Authors:  M R Becwar; T L Noland; S R Wann
Journal:  Plant Cell Rep       Date:  1987-02       Impact factor: 4.570

2.  Hormonal control of somatic embryo development from cultured cells of caraway: interactions of abscisic Acid, zeatin, and gibberellic Acid.

Authors:  P V Ammirato
Journal:  Plant Physiol       Date:  1977-04       Impact factor: 8.340

3.  Initiation of embryogenic callus and suspension cultures of eastern white pine (Pinus strobus L.).

Authors:  J J Finer; H B Kriebel; M R Becwar
Journal:  Plant Cell Rep       Date:  1989-04       Impact factor: 4.570

4.  Enhancement of somatic embryogenesis in Norway spruce (Picea abies L.).

Authors:  S M Jain; R J Newton; E J Soltes
Journal:  Theor Appl Genet       Date:  1988-10       Impact factor: 5.699

5.  Development of somatic embryos from cell suspension cultures of Norway spruce (Picea abies Karst.).

Authors:  M P Boulay; P K Gupta; P Krogstrup; D J Durzan
Journal:  Plant Cell Rep       Date:  1988-03       Impact factor: 4.570
  5 in total
  2 in total

1.  Genotypic and media factors affecting stabilization of polyembryogenic cultures in norway spruce (Picea abies (L.) Karst.).

Authors:  P V Bozkov
Journal:  Plant Cell Rep       Date:  1995-03       Impact factor: 4.570

2.  GhNAC83 inhibits corm dormancy release by regulating ABA signaling and cytokinin biosynthesis in Gladiolus hybridus.

Authors:  Jian Wu; Yujie Jin; Chen Liu; Eliana Vonapartis; Jiahui Liang; Wenjing Wu; Sonia Gazzarrini; Junna He; Mingfang Yi
Journal:  J Exp Bot       Date:  2019-02-20       Impact factor: 6.992
  2 in total

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