Gottlieb Haberlandt
Gottlieb Haberlandt: Botánico austriaco, pionero en el desarrollo de la anatomía vegetal fisiológica, y la primera persona que estudia el cultivo de tejidos en las plantas. Fue el pionero en el cultivo in vitro de células vegetales completamente diferenciadas, habiendo reportado sus estudios y resultados en Propuso que era posible cultivar juntas células vegetativas libres y tubos de polen adicionando soluciones nutrientes suplementadas con extractos de ápices vegetativos o con fluidos de sacos embrionarios. Es por ello que ahora se considera como el padre de la técnica de cultivo de células y tejidos vegetales, la cual se ha convertido en el dogma central de la Biotecnología Vegetal.
Síntesis biográfica
El primer documento del botánico Haberlandt apareció en , un año después ingresó en la Universidad de Viena, donde obtuvo su Ph.D. (). Fue a la Universidad de Tubinga () para estudiar con Simón Schwendener, que posteriormente influyó en la creencia de Haberlandt que la estructura y la función se deben estudiar juntos. Volvió a Austria en para enseñar botánica en la Academia Técnica de Graz. En sucedió a Schwendener en la cátedra de fisiología vegetal
Gottlieb Haberlandt Edit Profile
Gottlieb Haberlandt was an Austrian botanist.
Background
He was the son of European "soybean" pioneer Professor Friedrich J. Haberlandt.
Career
Haberlandt first pointed out the possibilities of the culture of isolated tissues, plant tissue culture. He suggested that the potentialities of individual cells via tissue culture and also suggested that the reciprocal influences of tissues on one another could be determined by this method. Since Haberlandt&#;s original assertions methods for tissue and cell culture have been realized, leading to significant discoveries in Biology and Medicine.
His original idea presented in was called totipotentiality: “Theoretically all plant cells are able to give rise to a complete plant.”
The more efficient C-4 photosynthesis in land plants depends on a specialized Kranz (German for wreath) leaf anatomy History_of_C3_:_C4_photosynthesis_research first described by Gottlieb Haberlandt in
Membership
German Academy of Sciences Leopoldina. Academy of Sciences of the Union of the Soviet Socialist Republics. Royal Swedish Academy of Sciences.
Haberlandt, Gottlieb
(b. Ungarisch-Altenburg, Hungary, 28 November ; d. Berlin, Germany, 30 January )
botany.
Haberlandt’s father was professor of applied botany and introduced him to botany at an early age. Despite great interest and talent in music, painting, and German literature, he studied botany. Julius Wiesner in Vienna became his first teacher and supervised the work on his Ph. D., which he obtained in Julius von Sachs’s textbook of botany influenced him greatly, but he decided to work under Simon Schwendener at Tübingen in – Schwendener’s book Das mechanische Prinzip im anatomischen Bau der Monokotylen strengthened his belief that anatomy and physiology should be combined. After serving as Priualdozent at Vienna, Haberlandt moved to Graz, where he succeeded H. Leitgeb in In he replaced Schwendener at Berlin, where he established the Institute for Plant Physiology. After his retirement in he remained in Berlin, where he died in
Haberlandt’s most influential book was Physiologische Pflanzenanatomie (), which he updated and enlarged through six editions. This work considers plant anatomy from a physiological point of view: structures are explained by’ the
November 28,
On this day, a seed of scientific innovation was planted with the birth of Gottlieb Haberlandt, an Austrian botanist whose ideas would blossom into revolutionary horticultural practices.
Haberlandt, much like a robust perennial, came from hardy stock. His father had already tilled the fields of botanical research with pioneering work on soybeans. Little did the elder Haberlandt know that his son would cultivate ideas so groundbreaking, they would change the very nature of how we propagate plants.
In a twist of familial fate as intriguing as any grafted plant, Gottlieb's own son would later become a physiologist whose work would bear fruit in an entirely different field - as the grandfather of the birth control pill. Truly, the Haberlandt family tree was one of diverse and far-reaching branches!
But it is Gottlieb himself who concerns us today, for he was the first to successfully grow plant cells in tissue culture.
Like a gardener coaxing life from a tiny cutting, Haberlandt nurtured individual plant cells, separate from their parent organism. This was no mere horticultural parlor trick, but a fundamental shift in our understanding of plant biology.
In , Habe
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