saphenous-vein
发表于 2025-3-25 07:06:30
A. Lima-de-Fariaon has been rooting of adventitious or axillary shoots. However, this method has found little commercial application because, 1) the propagation rates are too low, 2) the cost is too high, and 3) propagation is often not true-to-type. Fortunately, methods have been developed recently to induce somat
alcoholism
发表于 2025-3-25 10:33:51
A. Lima-de-Fariaon has been rooting of adventitious or axillary shoots. However, this method has found little commercial application because, 1) the propagation rates are too low, 2) the cost is too high, and 3) propagation is often not true-to-type. Fortunately, methods have been developed recently to induce somat
放大
发表于 2025-3-25 13:51:06
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错事
发表于 2025-3-25 18:07:29
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GNAT
发表于 2025-3-25 22:48:22
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Emasculate
发表于 2025-3-26 00:19:04
Neurobiology reached the molecular levele to molecular analysis, by studying the amount of RNA in rat cells, before and after training. The technique at that time was in its infancy. It did not allow going further. One had to wait 20 years, as molecular biology became supplied with a series of new tools, to see the arrival of neurobiology
代替
发表于 2025-3-26 04:30:23
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Obloquy
发表于 2025-3-26 12:17:13
The post-genome era pairs that build the DNA of the 46 chromosomes of humans. These bases are about 3 billion. Suddenly we are confronted with a highway which extends along a colossal stretch of molecular information when seen at the Angstrom level of the component atoms of the DNA bases.
indicate
发表于 2025-3-26 15:00:30
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愤慨点吧
发表于 2025-3-26 17:06:57
The nucleus versus the cytoplasm. Which was most important?ies? The question was topical already in the 19th century and it led E.G. Balbiani (1885) to cut into three pieces the protozoa Stentor. Each of the pieces contained several fragments of the animal’s multiple nucleus. Within 24 hours each fragment had regenerated a complete animal. Soon after that M