Definition of self-fertilization in English:

self-fertilization

(British self-fertilisation)

noun sɛlffəːtɪlʌɪˈzeɪʃ(ə)n

mass nounBiology

The fertilization of plants and some invertebrate animals by their own pollen or sperm rather than that of another individual.
〔生〕（植物的）自花受精；（某些无脊椎动物的）自体受精
Example sentencesExamples
- Because self-incompatibility operates after pollination, it reduces geitonogamous self-fertilization but not geitonogamous pollination.
- If so, is it autogamous (capable of self-fertilization in the absence of pollinators)?
- Gametophytic self-incompatibility is a widespread mechanism in flowering plants that prevents self-fertilization and promotes out-crossing.
- Together, the three modes of geitonogamy make a much larger contribution to self-fertilization than autogamy.
- Consequently, the genetic structure of this species is likely to be shaped by rare outcrossing events among colonists, followed by generations of self-fertilization to produce recombinant inbred lineages.

Derivatives

self-fertilized

adjective ˌsɛl(f)ˈfəːt(ə)lʌɪzdˌsɛlfˈfərdlˌaɪzd

Biology

(of a plant or invertebrate animal) fertilized by its own pollen or sperm rather than that of another individual.
〔生〕（植物的）自花受精；（某些无脊椎动物的）自体受精
self-fertilized eggs
Example sentencesExamples
- self-fertilized figs
- Third, all of the self-fertilized progeny from all the individuals growing in a specific environment were identical to each other, but different from all the progeny of individuals grown in a different environment.
- Johannsen further developed the pure-line concept and its relation to improving self-fertilized crops.
- We used production of self-fertilized eggs as an indicator of reproductive maturity in order to select individuals for our experiments.

self-fertilizing

adjectivesɛlfˈfəːtɪˌlʌɪzɪŋˌsɛlfˈfərd(ə)lˌaɪzɪŋ

Biology

(of a plant or invertebrate animal) able to be fertilized by its own pollen or sperm rather than that of another individual.
〔生〕（植物的）自花受精；（某些无脊椎动物的）自体受精
wild barley is predominantly self-fertilizing
Example sentencesExamples
- a self-fertilizing black snail
- It has a 4-day life cycle and propagates as self-fertilizing hermaphrodites or by outcrossing after the spontaneous generation of males.
- Hence, selection at linked sites is likely to be an important determinant of neutral polymorphism patterns within partially self-fertilizing species.
- Consider two closely related plant taxa, one of which is self-fertilizing and the other outbreeding.

Definition of self-fertilization in US English:

self-fertilization

(British self-fertilisation)

nounˈˌsel(f)ˌfərdlˌīˈzāSHən

Biology

The fertilization of plants and some invertebrate animals by their own pollen or sperm rather than that of another individual.
〔生〕（植物的）自花受精；（某些无脊椎动物的）自体受精
Example sentencesExamples
- If so, is it autogamous (capable of self-fertilization in the absence of pollinators)?
- Together, the three modes of geitonogamy make a much larger contribution to self-fertilization than autogamy.
- Because self-incompatibility operates after pollination, it reduces geitonogamous self-fertilization but not geitonogamous pollination.
- Consequently, the genetic structure of this species is likely to be shaped by rare outcrossing events among colonists, followed by generations of self-fertilization to produce recombinant inbred lineages.
- Gametophytic self-incompatibility is a widespread mechanism in flowering plants that prevents self-fertilization and promotes out-crossing.

词汇	self-fertilization
释义	Definition of self-fertilization in English: self-fertilization (British self-fertilisation) noun sɛlffəːtɪlʌɪˈzeɪʃ(ə)n mass nounBiology The fertilization of plants and some invertebrate animals by their own pollen or sperm rather than that of another individual. 〔生〕（植物的）自花受精；（某些无脊椎动物的）自体受精 Example sentencesExamples Because self-incompatibility operates after pollination, it reduces geitonogamous self-fertilization but not geitonogamous pollination. If so, is it autogamous (capable of self-fertilization in the absence of pollinators)? Gametophytic self-incompatibility is a widespread mechanism in flowering plants that prevents self-fertilization and promotes out-crossing. Together, the three modes of geitonogamy make a much larger contribution to self-fertilization than autogamy. Consequently, the genetic structure of this species is likely to be shaped by rare outcrossing events among colonists, followed by generations of self-fertilization to produce recombinant inbred lineages. Derivatives self-fertilized adjective ˌsɛl(f)ˈfəːt(ə)lʌɪzdˌsɛlfˈfərdlˌaɪzd Biology (of a plant or invertebrate animal) fertilized by its own pollen or sperm rather than that of another individual. 〔生〕（植物的）自花受精；（某些无脊椎动物的）自体受精 self-fertilized eggs Example sentencesExamples self-fertilized figs Third, all of the self-fertilized progeny from all the individuals growing in a specific environment were identical to each other, but different from all the progeny of individuals grown in a different environment. Johannsen further developed the pure-line concept and its relation to improving self-fertilized crops. We used production of self-fertilized eggs as an indicator of reproductive maturity in order to select individuals for our experiments. self-fertilizing adjectivesɛlfˈfəːtɪˌlʌɪzɪŋˌsɛlfˈfərd(ə)lˌaɪzɪŋ Biology (of a plant or invertebrate animal) able to be fertilized by its own pollen or sperm rather than that of another individual. 〔生〕（植物的）自花受精；（某些无脊椎动物的）自体受精 wild barley is predominantly self-fertilizing Example sentencesExamples a self-fertilizing black snail It has a 4-day life cycle and propagates as self-fertilizing hermaphrodites or by outcrossing after the spontaneous generation of males. Hence, selection at linked sites is likely to be an important determinant of neutral polymorphism patterns within partially self-fertilizing species. Consider two closely related plant taxa, one of which is self-fertilizing and the other outbreeding. Definition of self-fertilization in US English: self-fertilization (British self-fertilisation) nounˈˌsel(f)ˌfərdlˌīˈzāSHən Biology The fertilization of plants and some invertebrate animals by their own pollen or sperm rather than that of another individual. 〔生〕（植物的）自花受精；（某些无脊椎动物的）自体受精 Example sentencesExamples If so, is it autogamous (capable of self-fertilization in the absence of pollinators)? Together, the three modes of geitonogamy make a much larger contribution to self-fertilization than autogamy. Because self-incompatibility operates after pollination, it reduces geitonogamous self-fertilization but not geitonogamous pollination. Consequently, the genetic structure of this species is likely to be shaped by rare outcrossing events among colonists, followed by generations of self-fertilization to produce recombinant inbred lineages. Gametophytic self-incompatibility is a widespread mechanism in flowering plants that prevents self-fertilization and promotes out-crossing.
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