ES2152838B1 - Arboles transgenicos caracterizados por tener mayor crecimiento vegetativo. - Google Patents

Arboles transgenicos caracterizados por tener mayor crecimiento vegetativo.

Info

Publication number
ES2152838B1
ES2152838B1 ES009801641A ES9801641A ES2152838B1 ES 2152838 B1 ES2152838 B1 ES 2152838B1 ES 009801641 A ES009801641 A ES 009801641A ES 9801641 A ES9801641 A ES 9801641A ES 2152838 B1 ES2152838 B1 ES 2152838B1
Authority
ES
Spain
Prior art keywords
vegetative growth
trees
greater vegetative
transgenic trees
transgenic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES009801641A
Other languages
English (en)
Other versions
ES2152838A1 (es
Inventor
Ramos Francisco Canovas
Edward Kirby
Alba Fernando Gallardo
Jiamming Fu
Canton Francisco Ruiz
Gutierrez Angel Garcia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad de Malaga
Rutgers State University of New Jersey
Original Assignee
Universidad de Malaga
Rutgers State University of New Jersey
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universidad de Malaga, Rutgers State University of New Jersey filed Critical Universidad de Malaga
Priority to ES009801641A priority Critical patent/ES2152838B1/es
Publication of ES2152838A1 publication Critical patent/ES2152838A1/es
Application granted granted Critical
Publication of ES2152838B1 publication Critical patent/ES2152838B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Cultivation Of Plants (AREA)

Abstract

Arboles transgénicos caracterizados por tener mayor crecimiento vegetativo. La presente invención describe un método para la generación de árboles transgénicos, consistente en la construcción de un gen quimérico, que transferido al genoma de chopos híbridos (Populus tremula x P. alba) permite la sobreexpresión de un gen de glutamina sintetasa de pino en el citoplasma celular. Los árboles obtenidos por este método se caracterizan por tener mayor contenido en proteína y clorofila en las hojas y mayor crecimiento vegetativo, tanto en altura como en el número de hojas, que los árboles no transformados.
ES009801641A 1998-07-31 1998-07-31 Arboles transgenicos caracterizados por tener mayor crecimiento vegetativo. Expired - Fee Related ES2152838B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009801641A ES2152838B1 (es) 1998-07-31 1998-07-31 Arboles transgenicos caracterizados por tener mayor crecimiento vegetativo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009801641A ES2152838B1 (es) 1998-07-31 1998-07-31 Arboles transgenicos caracterizados por tener mayor crecimiento vegetativo.

Publications (2)

Publication Number Publication Date
ES2152838A1 ES2152838A1 (es) 2001-02-01
ES2152838B1 true ES2152838B1 (es) 2001-09-01

Family

ID=8304739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009801641A Expired - Fee Related ES2152838B1 (es) 1998-07-31 1998-07-31 Arboles transgenicos caracterizados por tener mayor crecimiento vegetativo.

Country Status (1)

Country Link
ES (1) ES2152838B1 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795855A (en) * 1985-11-14 1989-01-03 Joanne Fillatti Transformation and foreign gene expression with woody species
DE3719053A1 (de) * 1987-06-06 1988-12-15 Hoechst Ag Verbesserte nutzung von pflanzenverwertbarem stickstoff durch kulturpflanzen mit ueberexpression der glutaminsynthetase
EP0722494B1 (en) * 1993-10-06 2006-04-26 New York University Method for producing transgenic plants that exhibit enhanced nitrogen assimilation

Also Published As

Publication number Publication date
ES2152838A1 (es) 2001-02-01

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