Titlebook: ;

PRO

Repair of Radiation and Chemical Damage to DNA in Human Cellshesis (2), (c) by repair replication (3), (d) by sedimentation-velocity studies (4), (e) by a combi­nation of repair replication and sedimentation-velocity studies with photolysis of BrdUrd-sensitized DNA (5), and (f) by excision of chemical products or photo-products from DNA (6,7).

弓箭

一个姐姐

https://doi.org/10.1007/978-3-030-77892-7Ecological problems in Latin America are extremely difficult to discuss for three reasons: first, the subject is too broad; second, the space available is too short; third, my knowledge is too restricted.

连接

Ecological Problems in Latin AmericaEcological problems in Latin America are extremely difficult to discuss for three reasons: first, the subject is too broad; second, the space available is too short; third, my knowledge is too restricted.

REP

https://doi.org/10.1007/978-981-16-2790-3urally useful variants. Mutants of . were recovered which were resistant to an analog of methionine. These plants were found to be much less susceptible to damage by the pathogen ., which produces a toxin that is an analog of methionine. Several mutants show a specific increase in the level of free methionine.

Thyroid-Gland

Hugo Azcorra,Federico Dickinsonng results, Dr. J. P. Nitsch started to pursue the work by regenerating whole haploid plants. He obtained haploid . in 1967 (3). Such plants, in his view, could be of great interest for plant breeding and genetic studies.

NEG

Defined Mutants in Higher Plantsurally useful variants. Mutants of . were recovered which were resistant to an analog of methionine. These plants were found to be much less susceptible to damage by the pathogen ., which produces a toxin that is an analog of methionine. Several mutants show a specific increase in the level of free methionine.

原谅

Factors Favoring the Formation of Androgenetic Embryos in Anther Cultureng results, Dr. J. P. Nitsch started to pursue the work by regenerating whole haploid plants. He obtained haploid . in 1967 (3). Such plants, in his view, could be of great interest for plant breeding and genetic studies.

裤子

parasite

https://doi.org/10.1007/978-1-349-26778-1ry in these organelles of DNA and of biochemical systems for the synthesis of DNA, RNA, and protein has raised not only the problem of the extent of organelle autonomy within cells but also the possibility that these organelles arose as invasive prokaryotic symbionts. This chapter summarizes the pre