Abstract
Investigations were carried out concerning the effect of ionizing rays on pepper embryo development and on the radiosensitivity of single phases of embryogenesis. A single gamma-irradiation was effected with doses 1000, 1500, 2000 and 2500 rad, 7 days after flower pollination, when the preembryo had two cells. As a result of irradiation a shortening of the suspensor was established as well as delayed development or even totally blocked growth and degeneration of the embryo. Blocked cell division and degeneration of endospermal cells were observed. These disturbances lead to histologic changes in the seeds and to their non-viability.
Ilieva, I;
Molkhova, E
[1]
- Akademiya na Selskostopanskite Nauki, Sofia (Bulgaria). Inst. po Genetika
Citation Formats
Ilieva, I, and Molkhova, E.
Investigations on embryo and endosperm development in gamma-irradiated Capsicum annuum L. and Capsicum pendulum Willd. seeds.
Bulgaria: N. p.,
1976.
Web.
Ilieva, I, & Molkhova, E.
Investigations on embryo and endosperm development in gamma-irradiated Capsicum annuum L. and Capsicum pendulum Willd. seeds.
Bulgaria.
Ilieva, I, and Molkhova, E.
1976.
"Investigations on embryo and endosperm development in gamma-irradiated Capsicum annuum L. and Capsicum pendulum Willd. seeds."
Bulgaria.
@misc{etde_5353978,
title = {Investigations on embryo and endosperm development in gamma-irradiated Capsicum annuum L. and Capsicum pendulum Willd. seeds}
author = {Ilieva, I, and Molkhova, E}
abstractNote = {Investigations were carried out concerning the effect of ionizing rays on pepper embryo development and on the radiosensitivity of single phases of embryogenesis. A single gamma-irradiation was effected with doses 1000, 1500, 2000 and 2500 rad, 7 days after flower pollination, when the preembryo had two cells. As a result of irradiation a shortening of the suspensor was established as well as delayed development or even totally blocked growth and degeneration of the embryo. Blocked cell division and degeneration of endospermal cells were observed. These disturbances lead to histologic changes in the seeds and to their non-viability.}
journal = []
volume = {9:5}
journal type = {AC}
place = {Bulgaria}
year = {1976}
month = {Jan}
}
title = {Investigations on embryo and endosperm development in gamma-irradiated Capsicum annuum L. and Capsicum pendulum Willd. seeds}
author = {Ilieva, I, and Molkhova, E}
abstractNote = {Investigations were carried out concerning the effect of ionizing rays on pepper embryo development and on the radiosensitivity of single phases of embryogenesis. A single gamma-irradiation was effected with doses 1000, 1500, 2000 and 2500 rad, 7 days after flower pollination, when the preembryo had two cells. As a result of irradiation a shortening of the suspensor was established as well as delayed development or even totally blocked growth and degeneration of the embryo. Blocked cell division and degeneration of endospermal cells were observed. These disturbances lead to histologic changes in the seeds and to their non-viability.}
journal = []
volume = {9:5}
journal type = {AC}
place = {Bulgaria}
year = {1976}
month = {Jan}
}