Tegesé saka "apogamy" ing bausastra Basa Inggris

PANGOCAP SAKA APOGAMY ING BASA INGGRIS

apogamy  [əˈpɒɡəmɪ]

APA TEGESÉ APOGAMY ING BASA INGGRIS?

Apomixis

Apomixis

Ing botani, apomixis didefinisikan dening Hans Winkler minangka panggantos reproduksi seksual normal dening reproduksi aseksual, tanpa pembuahan. Dhéfinisi iki kayata ora nyebutaké meiosis. Mangkono "reproduksi aseksual normal" tanduran, kayata panyebaran saka cuttings utawa godhong, ora tau dianggep apomixis, nanging panggantos winih kanthi tanduran utawa ngganti kembang kanthi bulbil iku jinis apomixis. Anak-anak sing diprodhuksi apomisik sacara genetik identik karo tanduran induk. Sawetara penulis nyakup kabeh bentuk reproduksi aseksual sajrone apomixis, nanging generalisasi istilah kasebut wiwit mati. Ing tetanduran ngembang, istilah "apomixis" umum dipigunakaké sajroning pangertèn sing diwatesi tegesé agamospermy, yaiku klon reproduksi liwat wiji. Senajan agamospermi bisa sacara teoritis dumadi ing gimnosperma, katon ora ana ing grup kasebut. Apogamy minangka istilah sing padha karo macem-macem makna liwat wektu. Ing tetanduran kanthi gamétofit independen, istilah iki isih digunakaké bebarengan karo "apomixis", lan loro kasebut ngrujuk marang pambentukan sporofit dening partenogenesis sel gametofit.

In botany, apomixis was defined by Hans Winkler as replacement of the normal sexual reproduction by asexual reproduction, without fertilization. This definition notably does not mention meiosis. Thus "normal asexual reproduction" of plants, such as propagation from cuttings or leaves, has never been considered to be apomixis, but replacement of the seed by a plantlet or replacement of the flower by bulbils are types of apomixis. Apomictically produced offspring are genetically identical to the parent plant. Some authors included all forms of asexual reproduction within apomixis, but that generalization of the term has since died out. In flowering plants, the term "apomixis" is commonly used in a restricted sense to mean agamospermy, i.e. clonal reproduction through seeds. Although agamospermy could theoretically occur in gymnosperms, it appears to be absent in that group. Apogamy is a related term that has had various meanings over time. In plants with independent gametophytes, the term is still used interchangeably with "apomixis", and both refer to the formation of sporophytes by parthenogenesis of gametophyte cells.

Definisi saka apogamy ing bausastra Basa Inggris

Definisi apogamy ing kamus iku jinis reproduksi, sing dumadi ing sawetara pakis, ing ngendi sporofit berkembang saka gametofit tanpa campuran gametes. Definisi liya saka apogamy yaiku pangembangan sel diploid ing kanthong embrio tetanduran ngembang menyang embrio tanpa dibuahi.

PERTALAN SAKA APOGAMY

Weruhi pertalan saka apogamy menyang 25 basa nganggo Basa Inggris pamertal multi basa kita.

pertalan saka apogamy saka Basa Inggris menyang basa liyané kang kasuguhaké ing perangan iki kajupuk saka pertalan statistik otomatis; ing ngendhi inti unit pertalan yaiku tembung «apogamy» ing Basa Inggris.

• Pamertal Basa Inggris - Basa Cina: 无配子生殖
• Pamertal Basa Inggris - Basa Spanyol: apogamia
• Basa Inggris: apogamy
• Pamertal Basa Inggris - Basa India: apogamy
• Pamertal Basa Inggris - Basa Arab: توالد بكري
• Pamertal Basa Inggris - Basa Rusia: апогамии
• Pamertal Basa Inggris - Basa Portugis: apogamy
• Pamertal Basa Inggris - Basa Bengali: apogamy
• Pamertal Basa Inggris - Basa Prancis: apogamy
• Pamertal Basa Inggris - Basa Malaysia: Apogamy
• Pamertal Basa Inggris - Basa Jerman: Apogamie
• Pamertal Basa Inggris - Basa Jepang: apogamy
• Pamertal Basa Inggris - Basa Korea: apogamy
• Pamertal Basa Inggris - Basa Jawa: Apogamy
• Pamertal Basa Inggris - Basa Vietnam: apogamy
• Pamertal Basa Inggris - Basa Tamil: புணராவழிப்பிறப்பு
• Pamertal Basa Inggris - Basa Marathi: विवाह
• Pamertal Basa Inggris - Basa Turki: Apogami
• Pamertal Basa Inggris - Basa Italia: apogamy
• Pamertal Basa Inggris - Basa Polandia: apogamy
• Pamertal Basa Inggris - Basa Ukrania: апогамія
• Pamertal Basa Inggris - Basa Romawi: apogamy
• Pamertal Basa Inggris - Basa Yunani: απογαμία
• Pamertal Basa Inggris - Basa Afrikaans: apogamy
• Pamertal Basa Inggris - Basa Swedia: apogamy
• Pamertal Basa Inggris - Basa Norwegia: apogamy

BUKU BASA INGGRIS KAKAIT KARO «APOGAMY»

Temukaké kagunané saka apogamy ing pilihan bibliografi iki. Buku kang kakait dening apogamy lan pethikan cekak kang padha kanggo nyediyakaké panggunané ing sastra Basa Inggris.

Studies in Spermatogensis and Apogamy in Ferns...

This is a reproduction of a book published before 1923.

Ruth Florence Allen, 2012

On Apogamy and the Development of Sporangia Upon Fern Prothalli

This is a reproduction of a book published before 1923.

William Henry Lang, 2011

Apomixis in Plants

In a similar way, a sporophyte may be produced from a gametophyte without any union of gametes (apogamy). During natural conditions, these phenomena are probably much less important than among pteridophytes. However, a wounding ...

Sven Asker, Lenn Jerling, 1992

Biology of Bryophytes

R. N. Chopra. role in apogamy. As stated earlier, apogamy is known in vivo only in one diploid moss-Phascum cuspidatum, and in cultures it is induced .with comparative case in diploid systems, or in mosses with high chromosome numbers.

R. N. Chopra, 1988

An introduction to Bryophyta: diversity, development and ...

FACTORS FAVOURING APOGAMY A number of factors have been found to affect the apogamous response. These can be broadly classified into endogenous and exogenous. Endogenous Factors In an account of endogenous factors one ...

A. Rashid, 1998

Fern Ecology

There are three basic means of producing sporophytes that do not involve fertilization: (1) apogamy, (2) bud production and (3) rhizome branching followed by disintegration of the connection. Apogamy Apogamy is the development of a ...

Klaus Mehltreter, Lawrence R. Walker, Joanne M. Sharpe, 2010

An Introduction to Pteridophyta: Diversity, Development, ...

Apogamous sporophytes can also be induced on gametophytes which have functional sex organs and form sporophytes by syngamy under normal conditions -'induced ' or 'facultative' apogamy. Induced apogamy is of greater interest ...

A Rashid, 1999

Botany For Degree Pteridophyta

Regarding the cause of apogamy, several explanations have been put forth. Lang (1898) induced the formation of sporophytic buds (Fig. 1.2 A), roots, sporangia (Fig. 1.3) and tracheids in various fern prothalli by avoiding watering of the ...

Anil Kumar), 2012

Topics in Bryology

A sporophyte, which is produced through apogamy, has the same chromosome number as the gametophyte from which it is derived. Apogamy often occurs in diploid gametophytes (Springer, 1935; Lazarenko, 1960, 1963), although it is also ...

R. N. Chopra, 1998

Developmental Biology of Fern Gametophytes

13. Apogamy. —. an. alternate. developmental. program. of. the. gametophyte. Fertilization which heralds the diploid or sporophytic phase, is a normal feature in the life cycle of ferns and partly accounts for the typical alternation of generations.

V. Raghavan, 2005