Plant regeneration in vitro from leaf tissues derived from cultured immature embryos of Zea mays L.

1983 ◽  
Vol 2 (4) ◽  
pp. 183-185 ◽  
Author(s):  
Y. -F. Chang
Keyword(s):  
Zea Mays ◽  
Plant Regeneration ◽  
Zea Mays L ◽  
Immature Embryos ◽  
Leaf Tissues ◽  
Regeneration In Vitro

Somatic Embryogenesis and Plant Regeneration from Immature Embryos of Tropical Maize (Zea mays L.) Inbred Lines

2008 ◽  
Vol 7 (2) ◽  
pp. 224-232 ◽  
Author(s):  
O. Ombori ◽  
N.M. Gitonga ◽  
J. Machuka
Keyword(s):  
Zea Mays ◽  
Somatic Embryogenesis ◽  
Plant Regeneration ◽  
Zea Mays L ◽  
Inbred Lines ◽  
Immature Embryos ◽  
Tropical Maize

scholarly journals Plant regeneration in vitro from immature embryos of lesser burnet (Sanguisorba minor Scop.)

2003 ◽  
Vol 69 (3) ◽  
pp. 446-447
Author(s):  
S. Çöçü ◽  
K.M. Khawar ◽  
C. Sancak ◽  
Sebahattin Özcan ◽  
C.H. Bornman ◽  
...  
Keyword(s):  
Plant Regeneration ◽  
Immature Embryos ◽  
Regeneration In Vitro ◽  
Sanguisorba Minor

Plant regeneration through callus initiation from mature and immature embryos of maize (Zea mays L.)

2016 ◽  
Author(s):  
M. Guruprasad ◽  
V. Sridevi ◽  
G. Vijayakumar ◽  
M. Satish Kumar
Keyword(s):  
Zea Mays ◽  
Plant Regeneration ◽  
Zea Mays L ◽  
Immature Embryos ◽  
Embryogenic Calli ◽  
Regeneration Time ◽  
Mature Embryos ◽  
Induction Frequency ◽  
Efficient Regeneration ◽  
N6 Medium

An efficient regeneration was developed using mature and immature embryos by using Maize (Zea mays L) variety MU 2092. Mature embryos are removed from surface sterilized seeds, slice them into halves and immature embryos are detached from seed endosperm. Both are used as explants to initiate callus on N6 medium supplemented with 2,4 D @ 4.0 mg.L-1. The induction frequency of primary calli i.e embryogenic callus was 90% in maize. The embryogenic calli on N6 medium supplemented with 6-benzylaminopurine (BAP) @ 0.5 mg.L-1 and kinetin @ 0.5 mg.L-1 was more effective in producing shoots. The culture expressed maximum plant regeneration potential with eight shoots per embryo on regeneration. Green shoots thus developed were successfully rooted within 20 days on MS media containing IBA (Indole-3-Butyric acid) 1mg L-1. Over 86 % of rooted plants grew well and produced seeds normally when transferred to green house. The important advantage of this improved method is shortening of regeneration time by providing an efficient and rapid regeneration tool for mature and immature embryos.

A morphometric analysis of cellular changes during in vitro germination of immature embryos from zea mays L

1984 ◽  
Vol 15 (4) ◽  
pp. 404-405
Author(s):  
J.H.N. Schel ◽  
A.A.M. van Lammerer ◽  
H.A. Verhoeven
Keyword(s):  
Zea Mays ◽  
Morphometric Analysis ◽  
Zea Mays L ◽  
Immature Embryos ◽  
In Vitro Germination ◽  
Cellular Changes

In vitro growth analysis of zea mays l. Using silver nanoparticles

2017 ◽  
Vol 8 (3) ◽  
Author(s):  
SRIRAM. T ◽  
PANDIDURAI. V
Keyword(s):  
Silver Nanoparticles ◽  
Zea Mays ◽  
Growth Analysis ◽  
Zea Mays L ◽  
In Vitro Growth

IN VITRO GERMINATION AND POLLEN TUBE GROWTH OF MAIZE (ZEA MAYS L.) POLLEN. X. POLLEN SOURCE GENOTYPE AND GIBBERELLIN A3INTERACTIONS*

1982 ◽  
Vol 31 (1-2) ◽  
pp. 105-111 ◽  
Author(s):  
P. L. Pfahler ◽  
M. Wilcox ◽  
D. L. Mulcahy ◽  
D. A. Knauft
Keyword(s):  
Zea Mays ◽  
Pollen Tube ◽  
Pollen Tube Growth ◽  
Zea Mays L ◽  
Tube Growth ◽  
In Vitro Germination

Silicon and cadmium interaction of maize (Zea mays L.) plants cultivated in vitro

Biologia ◽  
2021 ◽  
Author(s):  
Zuzana Lukacova ◽  
Denis Liska ◽  
Boris Bokor ◽  
Renata Svubova ◽  
Alexander Lux
Keyword(s):  
Zea Mays ◽  
Zea Mays L

scholarly journals Efeito do estresse salino e da prolina exógena em calos de milho

2000 ◽  
Vol 12 (2) ◽  
pp. 146-155 ◽  
Author(s):  
TEREZINHA RANGEL CAMARA ◽  
LILIA WILLADINO ◽  
JOSEP MARIA TORNÉ ◽  
ALBERT MANICK ◽  
MARIA ASUNCIÓN SANTOS
Keyword(s):  
Zea Mays ◽  
Zea Mays L

O presente trabalho teve por objetivo avaliar o efeito de diferentes concentrações de NaCl (0, 68, 137 e 205 mM) sobre o cultivo in vitro de calos de dois genótipos (W64Ao2 e Arizona 8601) de milho (Zea mays L.), em meio de cultura N6, suplementado ou não com a adição de 6,0 mM de prolina. Os tratamentos consistiram da combinação dos quatro níveis de NaCl com os dois níveis de prolina, num fatorial 4x2. Os tratamentos foram mantidos durante 60 dias, com subcultivos a cada 20 dias. A taxa de crescimento dos calos e o conteúdo endógeno de putrescina, espermina, espermidina, prolina e outros aminoácidos livres foram avaliados no final do período experimental. A adição de prolina exógena favoreceu o crescimento dos calos no tratamento-controle e minorou os efeitos deletérios do estresse salino em ambos os genótipos, no nível de sal mais elevado (250mM de NaCl). A taxa de crescimento dos calos de W64Ao2 foi superior àquela dos calos de Arizona 8601, possivelmente por causa, em parte, do maior acúmulo de prolina endógena e da manutenção ativa do metabolismo das poliaminas naqueles calos.

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