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Deciphering controversial issues of land plant morphological evolution: inferences from a study of cellular and Molecular aspects of the shoot apical meristem functioning in non-model species. / Evkaikina, Anastasiia I. ; Klimova, Ekaterina A.; Tyutereva, Elena V.; Dobtyakova, Ksenia S.; Rydin, Catarina ; Berke, Lidija ; Proux-Wéra, Estelle ; Pawlowski, Katharina ; Voitsekhovskaja, Olga V.; Romanova, Marina A.

Plant anatomy: traditions and perspectives. Materials of the International Symposium dedicated to the 90th anniversary of Prof. Ludmila Ivanovna Lotova : Part 1. Contributions in English. ed. / A. C. Timonin; D. D. Sokoloff. М. : МАКС Пресс, 2019. p. 65-69.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Harvard

Evkaikina, AI, Klimova, EA, Tyutereva, EV, Dobtyakova, KS, Rydin, C, Berke, L, Proux-Wéra, E, Pawlowski, K, Voitsekhovskaja, OV & Romanova, MA 2019, Deciphering controversial issues of land plant morphological evolution: inferences from a study of cellular and Molecular aspects of the shoot apical meristem functioning in non-model species. in AC Timonin & DD Sokoloff (eds), Plant anatomy: traditions and perspectives. Materials of the International Symposium dedicated to the 90th anniversary of Prof. Ludmila Ivanovna Lotova : Part 1. Contributions in English. МАКС Пресс, М., pp. 65-69, Анатомия растений: традиции и перспективы, Москва, Russian Federation, 16/09/19.

APA

Evkaikina, A. I., Klimova, E. A., Tyutereva, E. V., Dobtyakova, K. S., Rydin, C., Berke, L., Proux-Wéra, E., Pawlowski, K., Voitsekhovskaja, O. V., & Romanova, M. A. (2019). Deciphering controversial issues of land plant morphological evolution: inferences from a study of cellular and Molecular aspects of the shoot apical meristem functioning in non-model species. In A. C. Timonin, & D. D. Sokoloff (Eds.), Plant anatomy: traditions and perspectives. Materials of the International Symposium dedicated to the 90th anniversary of Prof. Ludmila Ivanovna Lotova : Part 1. Contributions in English (pp. 65-69). МАКС Пресс.

Vancouver

Evkaikina AI, Klimova EA, Tyutereva EV, Dobtyakova KS, Rydin C, Berke L et al. Deciphering controversial issues of land plant morphological evolution: inferences from a study of cellular and Molecular aspects of the shoot apical meristem functioning in non-model species. In Timonin AC, Sokoloff DD, editors, Plant anatomy: traditions and perspectives. Materials of the International Symposium dedicated to the 90th anniversary of Prof. Ludmila Ivanovna Lotova : Part 1. Contributions in English. М.: МАКС Пресс. 2019. p. 65-69

Author

Evkaikina, Anastasiia I. ; Klimova, Ekaterina A. ; Tyutereva, Elena V. ; Dobtyakova, Ksenia S. ; Rydin, Catarina ; Berke, Lidija ; Proux-Wéra, Estelle ; Pawlowski, Katharina ; Voitsekhovskaja, Olga V. ; Romanova, Marina A. / Deciphering controversial issues of land plant morphological evolution: inferences from a study of cellular and Molecular aspects of the shoot apical meristem functioning in non-model species. Plant anatomy: traditions and perspectives. Materials of the International Symposium dedicated to the 90th anniversary of Prof. Ludmila Ivanovna Lotova : Part 1. Contributions in English. editor / A. C. Timonin ; D. D. Sokoloff. М. : МАКС Пресс, 2019. pp. 65-69

BibTeX

@inproceedings{86e491798b894565be245b2bba443595,
title = "Deciphering controversial issues of land plant morphological evolution: inferences from a study of cellular and Molecular aspects of the shoot apical meristem functioning in non-model species",
abstract = "HsYABBY expression in H. selago has also showed a significant difference with angiosperms. While in angiosperms YABBY genes are never expressed in the SAM, and their ectopic expression leads to its disappearance, transcription of HsYABBY marked the SAM (except for the apical initials), leaf and sporangia primordia. On later stages of leaf development HsYABBY transcription was confined to the surface cells of its abaxial and adaxial sides (the protoderm), while in seed plants YABBY expres- sion is confined to the abaxial domain of the leaf, controlling its histogenesis.Thus, both H. selago and P. abies are characterized by expression of the ho- mologs of “leaf” TFs YABBY (in H. selago) and ARP (in P. abies) in the SAM, which is different from angiosperms. This data suggest that the regulation of mi- crophyll and megaphyll origin in simplex SAM have more common features as compared to regulation of megaphyll origin in the simplex (spruce) and duplex (angiosperms) SAMs.These data confirm the viewpoint that despite common partition into CZ and PZ, different SAM types do have functional differences (Romanova et al., 2010). In the monoplex SAM both microphylls of lycophytes and megaphylls of monilo- phytes initiate through origin of the single LAC (leaf apical cell) resulting from formative division of one of the surface cells, that is in the CZ of the SAM, not PZ as in two other structural types. In simplex SAM both lycophyte microphylls and gymnosperm megaphylls originate through proliferation of a group of PZ cells. Thus both cellular and molecular aspects of leaf origin seem to be correlated with the SAM structural type, but not with the leaf type (mirophyll or megaphyll).",
keywords = "транскрипционные факторы регулирующие транскрипцию гена ИЛ-2, апикальная меристема побега, YABBY, ARP, KNOX",
author = "Evkaikina, {Anastasiia I.} and Klimova, {Ekaterina A.} and Tyutereva, {Elena V.} and Dobtyakova, {Ksenia S.} and Catarina Rydin and Lidija Berke and Estelle Proux-W{\'e}ra and Katharina Pawlowski and Voitsekhovskaja, {Olga V.} and Romanova, {Marina A.}",
year = "2019",
month = sep,
day = "16",
language = "English",
isbn = "9785317061746",
pages = "65--69",
editor = "Timonin, {A. C. } and Sokoloff, {D. D. }",
booktitle = "Plant anatomy: traditions and perspectives. Materials of the International Symposium dedicated to the 90th anniversary of Prof. Ludmila Ivanovna Lotova",
publisher = "МАКС Пресс",
address = "Russian Federation",
note = "null ; Conference date: 16-09-2019 Through 22-09-2019",

}

RIS

TY - GEN

T1 - Deciphering controversial issues of land plant morphological evolution: inferences from a study of cellular and Molecular aspects of the shoot apical meristem functioning in non-model species

AU - Evkaikina, Anastasiia I.

AU - Klimova, Ekaterina A.

AU - Tyutereva, Elena V.

AU - Dobtyakova, Ksenia S.

AU - Rydin, Catarina

AU - Berke, Lidija

AU - Proux-Wéra, Estelle

AU - Pawlowski, Katharina

AU - Voitsekhovskaja, Olga V.

AU - Romanova, Marina A.

PY - 2019/9/16

Y1 - 2019/9/16

N2 - HsYABBY expression in H. selago has also showed a significant difference with angiosperms. While in angiosperms YABBY genes are never expressed in the SAM, and their ectopic expression leads to its disappearance, transcription of HsYABBY marked the SAM (except for the apical initials), leaf and sporangia primordia. On later stages of leaf development HsYABBY transcription was confined to the surface cells of its abaxial and adaxial sides (the protoderm), while in seed plants YABBY expres- sion is confined to the abaxial domain of the leaf, controlling its histogenesis.Thus, both H. selago and P. abies are characterized by expression of the ho- mologs of “leaf” TFs YABBY (in H. selago) and ARP (in P. abies) in the SAM, which is different from angiosperms. This data suggest that the regulation of mi- crophyll and megaphyll origin in simplex SAM have more common features as compared to regulation of megaphyll origin in the simplex (spruce) and duplex (angiosperms) SAMs.These data confirm the viewpoint that despite common partition into CZ and PZ, different SAM types do have functional differences (Romanova et al., 2010). In the monoplex SAM both microphylls of lycophytes and megaphylls of monilo- phytes initiate through origin of the single LAC (leaf apical cell) resulting from formative division of one of the surface cells, that is in the CZ of the SAM, not PZ as in two other structural types. In simplex SAM both lycophyte microphylls and gymnosperm megaphylls originate through proliferation of a group of PZ cells. Thus both cellular and molecular aspects of leaf origin seem to be correlated with the SAM structural type, but not with the leaf type (mirophyll or megaphyll).

AB - HsYABBY expression in H. selago has also showed a significant difference with angiosperms. While in angiosperms YABBY genes are never expressed in the SAM, and their ectopic expression leads to its disappearance, transcription of HsYABBY marked the SAM (except for the apical initials), leaf and sporangia primordia. On later stages of leaf development HsYABBY transcription was confined to the surface cells of its abaxial and adaxial sides (the protoderm), while in seed plants YABBY expres- sion is confined to the abaxial domain of the leaf, controlling its histogenesis.Thus, both H. selago and P. abies are characterized by expression of the ho- mologs of “leaf” TFs YABBY (in H. selago) and ARP (in P. abies) in the SAM, which is different from angiosperms. This data suggest that the regulation of mi- crophyll and megaphyll origin in simplex SAM have more common features as compared to regulation of megaphyll origin in the simplex (spruce) and duplex (angiosperms) SAMs.These data confirm the viewpoint that despite common partition into CZ and PZ, different SAM types do have functional differences (Romanova et al., 2010). In the monoplex SAM both microphylls of lycophytes and megaphylls of monilo- phytes initiate through origin of the single LAC (leaf apical cell) resulting from formative division of one of the surface cells, that is in the CZ of the SAM, not PZ as in two other structural types. In simplex SAM both lycophyte microphylls and gymnosperm megaphylls originate through proliferation of a group of PZ cells. Thus both cellular and molecular aspects of leaf origin seem to be correlated with the SAM structural type, but not with the leaf type (mirophyll or megaphyll).

KW - транскрипционные факторы регулирующие транскрипцию гена ИЛ-2

KW - апикальная меристема побега

KW - YABBY, ARP, KNOX

M3 - Conference contribution

SN - 9785317061746

SP - 65

EP - 69

BT - Plant anatomy: traditions and perspectives. Materials of the International Symposium dedicated to the 90th anniversary of Prof. Ludmila Ivanovna Lotova

A2 - Timonin, A. C.

A2 - Sokoloff, D. D.

PB - МАКС Пресс

CY - М.

Y2 - 16 September 2019 through 22 September 2019

ER -

ID: 49378833