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Research article
Yuting Shou
Nanjing Forestry University
Corresponding Author
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Background: The vegetative growth is an important stage for plants when they conduct photosynthesis, accumulate and collect all resources needed and prepare for reproduction stage. Bamboo is one of the fastest growing plant species. The rapid growth of Phyllostachys edulis results from the expansion of intercalary meristem at the basal part of nodes, which are differentiated from the apical meristem of rhizome lateral buds. However, little is known about the major signaling pathways and players involved during this rapid development stage of bamboo. To study this question, we adopted the high-throughput sequencing technology and compared the transcriptomes of Moso bamboo rhizome buds in germination stage and late development stage. Results: We found that the development of Moso bamboo rhizome lateral buds was coordinated by multiple pathways, including meristem development, sugar metabolism and phytohormone signaling. Phytohormones have fundamental impacts on the plant development. We found the evidence of several major hormones participating in the development of Moso bamboo rhizome lateral bud. Furthermore, we showed direct evidence that Gibberellic Acids (GA) signaling participated in the Moso bamboo stem elongation. Conclusion: Significant changes occur in various signaling pathways during the development of rhizome lateral buds. It is crucial to understand how these changes are translated to Phyllostachys edulis fast growth. These results expand our knowledge on the Moso bamboo internodes fast growth and provide research basis for further study.
Keywords
Phyllostachys edulies, rhizome lateral bud, RNA-Seq, alternative splicing, phytohormone, GA, DELLA protein
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CURRENT STATUS: Published
View the published article at BMC Plant Biology.
No community comments so far
Editorial decision: Accept
On 10 May, 2020
Editor assigned
On 05 May, 2020
Editor invited
On 04 May, 2020
Submission checks complete
On 15 Nov, 2019
No comments provided
Editorial decision: Minor revision
On 04 May, 2020
Review #2 received
Received 01 May, 2020
Review #1 received
Received 15 Apr, 2020
Reviewer #2 agreed
On 14 Apr, 2020
Reviewers invited
Invitations sent on 13 Apr, 2020
Reviewer #1 agreed
On 13 Apr, 2020
Editor assigned
On 12 Apr, 2020
Submission checks complete
On 11 Apr, 2020
Editor invited
On 11 Apr, 2020
Version 4
Posted 16 Mar, 2020
No comments provided
Editorial decision: Minor revision
On 24 Mar, 2020
Review #2 received
Received 10 Mar, 2020
Reviewers invited
Invitations sent on 10 Mar, 2020
Reviewer #1 agreed
On 10 Mar, 2020
Reviewer #2 agreed
On 10 Mar, 2020
Review #1 received
Received 10 Mar, 2020
Editor assigned
On 09 Mar, 2020
Submission checks complete
On 08 Mar, 2020
Editor invited
On 08 Mar, 2020
No comments provided
Editorial decision: Major revision
On 08 Feb, 2020
Review #1 received
Received 21 Jan, 2020
Review #2 received
Received 21 Jan, 2020
Reviewers invited
Invitations sent on 16 Jan, 2020
Reviewer #1 agreed
On 16 Jan, 2020
Reviewer #2 agreed
On 16 Jan, 2020
Editor assigned
On 15 Jan, 2020
Submission checks complete
On 14 Jan, 2020
Editor invited
On 14 Jan, 2020
No comments provided
Review #3 received
Received 09 Jan, 2020
Editorial decision: Major revision
On 09 Jan, 2020
Reviewer #3 agreed
On 27 Dec, 2019
Reviewer #2 agreed
On 21 Dec, 2019
Review #2 received
Received 21 Dec, 2019
Review #1 received
Received 19 Dec, 2019
Reviewers invited
Invitations sent on 18 Dec, 2019
Reviewer #1 agreed
On 18 Dec, 2019
Editor assigned
On 17 Dec, 2019
Submission checks complete
On 16 Dec, 2019
Editor invited
On 16 Dec, 2019
No comments provided
Editorial decision: Minor revision
On 08 Dec, 2019
Review #2 received
Received 06 Dec, 2019
Review #1 received
Received 04 Dec, 2019
Reviewer #1 agreed
On 21 Nov, 2019
Reviewer #2 agreed
On 21 Nov, 2019
Reviewers invited
Invitations sent on 20 Nov, 2019
Editor assigned
On 14 Nov, 2019
Submission checks complete
On 13 Nov, 2019
Editor invited
On 13 Nov, 2019
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A new preprint design is coming!
We have improved readability, clarity, accessibility, and opportunities for engagement.
See the published version of this preprint at BMC Plant Biology.
This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Learn more about In Review
Research article
Yuting Shou
Nanjing Forestry University
Corresponding Author
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
Peer Review Timeline
CURRENT STATUS: Published
View the published article at BMC Plant Biology.
No community comments so far
Editorial decision: Accept
On 10 May, 2020
Editor assigned
On 05 May, 2020
Editor invited
On 04 May, 2020
Submission checks complete
On 15 Nov, 2019
No comments provided
Editorial decision: Minor revision
On 04 May, 2020
Review #2 received
Received 01 May, 2020
Review #1 received
Received 15 Apr, 2020
Reviewer #2 agreed
On 14 Apr, 2020
Reviewers invited
Invitations sent on 13 Apr, 2020
Reviewer #1 agreed
On 13 Apr, 2020
Editor assigned
On 12 Apr, 2020
Submission checks complete
On 11 Apr, 2020
Editor invited
On 11 Apr, 2020
Version 4
Posted 16 Mar, 2020
No comments provided
Editorial decision: Minor revision
On 24 Mar, 2020
Review #2 received
Received 10 Mar, 2020
Reviewers invited
Invitations sent on 10 Mar, 2020
Reviewer #1 agreed
On 10 Mar, 2020
Reviewer #2 agreed
On 10 Mar, 2020
Review #1 received
Received 10 Mar, 2020
Editor assigned
On 09 Mar, 2020
Submission checks complete
On 08 Mar, 2020
Editor invited
On 08 Mar, 2020
No comments provided
Editorial decision: Major revision
On 08 Feb, 2020
Review #1 received
Received 21 Jan, 2020
Review #2 received
Received 21 Jan, 2020
Reviewers invited
Invitations sent on 16 Jan, 2020
Reviewer #1 agreed
On 16 Jan, 2020
Reviewer #2 agreed
On 16 Jan, 2020
Editor assigned
On 15 Jan, 2020
Submission checks complete
On 14 Jan, 2020
Editor invited
On 14 Jan, 2020
No comments provided
Review #3 received
Received 09 Jan, 2020
Editorial decision: Major revision
On 09 Jan, 2020
Reviewer #3 agreed
On 27 Dec, 2019
Reviewer #2 agreed
On 21 Dec, 2019
Review #2 received
Received 21 Dec, 2019
Review #1 received
Received 19 Dec, 2019
Reviewers invited
Invitations sent on 18 Dec, 2019
Reviewer #1 agreed
On 18 Dec, 2019
Editor assigned
On 17 Dec, 2019
Submission checks complete
On 16 Dec, 2019
Editor invited
On 16 Dec, 2019
No comments provided
Editorial decision: Minor revision
On 08 Dec, 2019
Review #2 received
Received 06 Dec, 2019
Review #1 received
Received 04 Dec, 2019
Reviewer #1 agreed
On 21 Nov, 2019
Reviewer #2 agreed
On 21 Nov, 2019
Reviewers invited
Invitations sent on 20 Nov, 2019
Editor assigned
On 14 Nov, 2019
Submission checks complete
On 13 Nov, 2019
Editor invited
On 13 Nov, 2019
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
License:
This work is licensed under a CC BY 4.0 License. Read Full License
View the published article at BMC Plant Biology.
Background: The vegetative growth is an important stage for plants when they conduct photosynthesis, accumulate and collect all resources needed and prepare for reproduction stage. Bamboo is one of the fastest growing plant species. The rapid growth of Phyllostachys edulis results from the expansion of intercalary meristem at the basal part of nodes, which are differentiated from the apical meristem of rhizome lateral buds. However, little is known about the major signaling pathways and players involved during this rapid development stage of bamboo. To study this question, we adopted the high-throughput sequencing technology and compared the transcriptomes of Moso bamboo rhizome buds in germination stage and late development stage. Results: We found that the development of Moso bamboo rhizome lateral buds was coordinated by multiple pathways, including meristem development, sugar metabolism and phytohormone signaling. Phytohormones have fundamental impacts on the plant development. We found the evidence of several major hormones participating in the development of Moso bamboo rhizome lateral bud. Furthermore, we showed direct evidence that Gibberellic Acids (GA) signaling participated in the Moso bamboo stem elongation. Conclusion: Significant changes occur in various signaling pathways during the development of rhizome lateral buds. It is crucial to understand how these changes are translated to Phyllostachys edulis fast growth. These results expand our knowledge on the Moso bamboo internodes fast growth and provide research basis for further study.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
This is a list of supplementary files associated with this preprint. Click to download.
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